David's Astronomy Pages
 CCD Images - Session 993 (2022-03-23)

 Previous Imaging Session
Images
(S992)		   Home
Images
Main		   Home
Home
Page		   Next Imaging Session
Images
(S993)		  
Objects Session Notes
Bullet 19P/Borrelly - Comet
Bullet C/2019 L3 (ATLAS) - Comet
   
Bullet AT2021agpw - CV Type Transient
Bullet AT2022evu - CV Type Transient
Bullet AT2022evv - CV Type Transient
   
Bullet M31 - Spiral Galaxy with Transient M31 2022-03c? (candidate nova)
   
Bullet NGC 2922 - Irregular Galaxy with Type Ic Supernova 2022bdu
Bullet NGC 3367 - Spiral Galaxy with Type II Supernova 2022ewj
Bullet NGC 3486 - Spiral Galaxy (Herschel I-87)
Bullet NGC 4134 - Spiral Galaxy
Bullet NGC 4348 - Spiral Galaxy with Type Ia Supernova 2022fw
Bullet NGC 4526 - Spiral Galaxy (H I-31)
Bullet NGC 5117 - Spiral Galaxy with Type II Supernova 2022abq
Bullet NGC 6223 - Elliptical Galaxy
   
Bullet UGC 4219 - Spiral Galaxy with Transient AT2022eya
Bullet UGC 4671 - Spiral Galaxy with Type Ia Supernova 2021afsj
Bullet UGC 5560 - Spiral Galaxy with Type Ia Supernova 2022ewv
Bullet UGC 6312 - Spiral Galaxy with Type Ia Supernova 2022eyj
    
Bullet Variable Stars (photometric monitoring)
- SS Cyg, BL Lac
    
Bullet Nearby Stars (astrometric monitoring)
- Barnards Star
  
   
- All night session 7.7 hours
   
- 12" LX200 + ST-10XME for imaging
- TS 80mm APO + ZWO ASI178MC for guiding & imaging
- Ambient Temperature: 1.5°C (min)
- CCD Temperature:   -15°/-20°C
- Notes from 2022-03-23 >>
   [ Local Files >> ]
   

19P/Borrelly - Comet

19P/Borrelly
(passing through Perseus)
Sun Distance 1.43 AU (receeding)
Earth Distance 1.61 AU (241.0 million km)		    19P/Borrelly - 2022-03-23, Detail
Autoguided on offset star using PHD2 with Lock Shift
set at the comet's rate of motion
(Ra 130.24 arcsec/hr, Dec 59.72 arcsec/hr)
Image   Image
Annotated CCD Image (50% size, square root scale)
3 x 45s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:51 UT (#993030-32)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		   CCD Image (100% size, log scale, cropped)
9 x 45s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:54 UT (#993030-38)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
     
Images of 19P/Borrelly on Comets 2022 Page >>    

19P/Borrelly - False Colour Image(s) 
Inverse Spectrum
  
19P/Borrelly - 2022-03-23
Image
False Colour CCD Image (70% size, log scale)
9 x 45s exposure (average combine), 3x3 binning, C Filter
2022-03-21 20:20 UT (#991012-20)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

Back to Top

C/2019 L3 (ATLAS) - Comet

C/2019 L3 (ATLAS)
(passing through Gemini)
Sun Distance 3.62 AU (receeding)
Earth Distance 3.37 AU (503.9 million km)		    C/2019 L3 (ATLAS) - 2022-03-23, Detail
Autoguided on offset star using PHD2 with Lock Shift
set at the comet's rate of motion
(Ra 15.03 arcsec/hr, Dec -21.59 arcsec/hr)
Image   Image
Annotated CCD Image (50% size, square root scale)
3 x 45s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:16 UT (#993011-13)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2		   CCD Image (100% size, log scale, cropped)
9 x 45s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:19 UT (#993011-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
     
Images of C/2019 L3 (ATLAS) on Comets 2022 Page >>    

C/2019 L3 (ATLAS) - False Colour Image
Inverse Spectrum
  
C/2019 L3 (ATLAS)  -  2022-03-23
Image
False Colour CCD Image (70% size, log scale)
9 x 45s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:19 UT (#993011-19)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 

Back to Top

AT2021agpw - CV Type Transient

AT2021agpw (Serpens)
AT2021agpw (Type: CV) discovered 2021-12-27.275 UT by MASTER
Alias: MASTER OT J155629.78+090149.3
Discovery Mag 10.1 (red long variability ?)
[ TNS 2021agpw ]
 
AT2021agpw - 2022-03-24 (T+86.9d)
Image below (2022-03-24.163) was taken 86.9 days after discovery of 2021agpw
Reported transient is shown by white cross hairs.  
Measured magnitude +12.41
Image
Annotated CCD Image (100% size, linear scale, cropped)
3 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-24 03:57 UT (#993164-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Images of AT2021agpw on Transients 2021 Page

Back to Top

AT2022evu - CV Type Transient

AT2022evu (Bootes)
AT2022evu (Type: CV) discovered 2022-03-17.345 UT by MASTER
Alias: MASTER OT J144954.78+401346.5
Discovery Mag +13.1  (vs non-detection / mag limit +18.2)
Identified in Aladin/Simbad as CSS J144954.6+401349 (a RR Lyr type variable)
 ( TNS 2022evu )
  
AT2022evu - 2022-03-24 (T+6.8d)
Image below (2022-03-24.126) was taken 6.8 days after discovery of 2022evu
Position of reported transient (fading) is shown by white cross-hairs
Measured magnitude +13.69
Image
Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-24 03:04 UT (#993133-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of AT2022evu on Transients 2022 Page

Back to Top

AT2022evv - CV Type Transient

AT2022evv (Bootes)
AT2022evv (Type: CV) discovered 2022-03-16.697 UT by MASTER
Alias: MASTER OT J153156.85+405008.7
Identified in Aladin/Simbad as 2MASS J15315678+4050075,
a RR Type variable with a 1 mag variability over 1 hour)
Discovery magnitude +15.7
(vs non-detection at mag limit of +18.5 in 2018-05-16)
 ( TNS 2022evv )
 
AT2022evv - 2022-03-24 (T+7.4d)
Image below (2022-03-24.135) was taken 7.4 days after discovery of 2022evv
Position of transient (visible, fading) is shown by white cross-hairs
Measured magnitude +15.37
Image
Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, C Filter
2022-03-24 03:17 UT (#993140-44)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of AT2022evv on Transients 2022 Page

Back to Top

M31 - Spiral Galaxy with Transient M31 2022-03c? (candidate nova)

M31 with ?Nova M31 2022-03c? (Andromeda)
Nova M31 2022-03c? (Type: unk) discovered 2022-03-21.771 UT by Kamil Hornoch et al.
Alias: PNV J00423148+4111511
Discovery Mag +16.5

 ( Rochester EGN Page | Discovery image )
 
M31 with Candidate Nova M31 2022-03c? - 2022-03-23 (T+2.1d)
Image below (2022-03-23.869) was taken 2.1 days after discovery of 2022-03c
Position of reported transient (very faint) is shown by black circle  
Image
Annotated negative CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:02 UT (#993004-08)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 
 

Back to Top

NGC 2922 - Irregular Galaxy with Type Ic Supernova 2022bdu

NGC 2922 with SN2022bdu (Leo Minor)
SN 2022bdu (Type: Ic) discovered 2022-02-02.477 UT by ATLAS
Alias: ATLAS22eik
 ( Rochester Supernova site | TNS 2022bdu )

 [ Irregular Galaxies ]
 
NGC 2922 with SN2022bdu - 2022-03-23 (T+49.5d)
 Image below (2022-03-23.964) was taken 49.5 days after discovery of 2022bdu
Position of SN (faint, but distinct) is shown by white cross-hairs
Image
Annotated CCD Image  (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 23:17 UT (#993062-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Images of SN 2022bdu (NGC 2922) on Supernovae 2022 Page >>

Back to Top

NGC 3367 - Spiral Galaxy with Type II Supernova 2022ewj

NGC 3367 with SN2022ewj (Leo)
SN 2022ewj (Type: II) discovered 2022-03-19.544 UT by Koichi Itagaki
Alias: ATLAS22jhw
 ( Rochester Supernova site | TNS 2022ewj )
 
NGC 3367 with SN2022ewj - 2022-03-23 (T+4.4d)
 Image below (2022-03-23.949) was taken 4.4 days after discovery of 2022ewj
Position of SN (distinct) is shown by white cross-hairs
Measured magnitude +16.1
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 22:55 UT (#993055-59)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of SN 2022ewj (NGC 3367) on Supernovae 2022 Page

Back to Top

NGC 3486 - Spiral Galaxy (Herschel I-87)

NGC 3486 (Leo Minor)
Alias : Herschel I-87
[ Herschel 400 Objects ]
Image 
Annotated CCD Image (50% size, square root scale)
9 x 180s exposure (average combine), 2x2 binning, C Filter
2022-03-24 00:08 UT (#993077-85)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 3486 - Detail
Image 
Annotated CCD Image (75% size, square root scale, cropped)
Image details as above
  
Image 
Negative CCD Image (75% size, log scale, cropped)
Image details as above
  
Image 
False-colour CCD Image (75% size, log scale, cropped)
Image details as above
  
  

Back to Top

NGC 4134 - Spiral Galaxy

NGC 4134 (Coma Berenices)
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 00:38 UT (#993088-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4134 - Detail
Image
Annotated CCD Image  (125% size, square root scale, cropped)
Image details as above
  
Image 
Negative CCD Image (125% size, square root scale, cropped)
Image details as above
  
NGC 4134 with AT2021adlx (Coma Berenices)
 AT2021adlx (Type: unk) discovered 2021-11-05.548 UT by ZTF
Alias: ZTF21aclzzex, Gaia21fdu
Discovery Mag +18.82
Fading to Mag +19.5 by 2022-01-24
 (Rochester Supernova site | TNS 2021adlx | Gaia21fdu )
 
NGC 4134 with AT2021adlx - 2022-03-24 (T+138.5d)
Image below (2022-03-24.051) was taken 138.5 days after discovery of 2021adlx
Position of earlier transient (no longer visible)  is shown by white cross-hairs
Image
Annotated CCD Image  (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 00:38 UT (#993088-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of AT2021adlx (NGC 5117) on Transients 2021 Page
  

Back to Top

NGC 4348 - Spiral Galaxy with Type Ia Supernova 2022fw

NGC 4348 with SN2022fw (Virgo)
SN 2022fw (Type: Ia) discovered 2022-01-09.490 UT by ASAS-SN
Alias: ASASSN-22am
 (Rochester Supernova site | TNS 2022fw )
 
NGC 4348 with SN2022fw - 2022-03-24 (T+73.6d)
 Image below (2022-03-24.065) was taken 73.6 days after discovery of 2022fw
Position of reported SN (fading?) is shown by white cross-hairs
Measured magnitude +14.50
Image
Annotated CCD Image  (100% size, square root scale, cropped)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 01:39 UT (#993110-12)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of SN 2022fw (NGC 4348) on Supernovae 2022 Page >>
  

Back to Top

NGC 4526 - Spiral Galaxy (H I-31)

NGC 4526 (Virgo)
Alias: H I-31, The "Lost Galaxy"
[ Herschel 400 Objects ]

Bright stars in FOV are HIP 61366 (left, mag 6.76) and HIP 61292 (right, mag 6.96)

Target not centered due to inappropriate offsets accidentally
carried over from the preceeding database target.
Target to be potentially rescheduled for a future date.
Image
Annotated CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 02:06 UT (#993117-21)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 4526 - Detail
Image
Annotated CCD Image  (100% size, square root scale, cropped)
Image details as above
  
Image
Annotated CCD Image (100% size, log scale, cropped)
Image details as above
  
Image 
Negative CCD Image (100% size, square root scale, cropped)
Image details as above
  
NGC 4526
Candidate transient object highted by white cross-hairs turned out to
be a known foreground star as seen in PanSTARRS and SDSS images
Image
Annotated CCD Image (100% size, log scale, cropped)
Image details as above
  
NGC 4526 - Earlier Image (2004)
Image
CCD  Image, 5 x 60 sec exposure (median combine)
2004-03-29  00:41 h UT (#64189-93)
8" LX200 Classic + ST-7e 
  

Back to Top

NGC 5117 - Spiral Galaxy with Type II Supernova 2022abq

NGC 5117 with SN2022abq (Canes Venatici)
SN 2022abq (Type: II) discovered 2022-01-21.050 UT by F. Cappiello, S. Massaro
Alias: Ric7-2022abqGBObs, ATLAS22cks
 (Rochester Supernova site | TNS 2022abq )
 
NGC 5117 with SN2022abq - 2022-03-24 (T+62.0d)
 Image below (2022-03-24.019) was taken 62.0 days after discovery of 2022abq
Position of SN is shown by white cross-hairs
Measured magnitude +16.17
Image
Annotated CCD Image  (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 00:38 UT (#993088-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of SN 2022abq (NGC 5117) on Supernovae 2022 Page
  

Back to Top

NGC 6223 - Elliptical Galaxy

NGC 6223  (Draco)
Alias: PGC 58828 (catalog mag +12.9)
Image
Annotated CCD Image (100% size, log scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 04:13 UT (#993170-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
NGC 6223 with SN2021bls (Draco)
SN 2021bls (Type: Ia-91bg) discovered 2021/02/01.559 UT by ATLAS
Alias: ATLAS21dia, ZTF21aagtqug
Discovery Magnitude 17.365
 (Rochester Supernova site | TNS 2021bls )
 
NGC 6223 with SN2021bls - 2022-03-24 (T+415.6d)
 Image below (2022-03-24.169) was taken 415.6 days after discovery of 2021bls
Position of earlier SN (no longer visible) is shown by white cross-hairs
Image
Annotated CCD Image (100% size, log scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 04:13 UT (#993170-74)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  

Back to Top

UGC 4219 - Spiral Galaxy with Transient AT2022eya

UGC 4219 with AT2022eya (Lynx)
AT2022eya (Type: unk) discovered 2022-03-21.337 UT by ATLAS
Alias: ATLAS22jjf
 ( Rochester Supernova site | TNS 2022eya )
 
UGC 4219 with AT2022eya - 2022-03-23 (T+2.6d)
 Image below (2022-03-23.919) was taken 2.6 days after discovery of 2022eya
Position of transient (very faint) is shown by white cross-hairs
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 22:13 UT (#993041-45)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Images of AT2022eya (UGC 4219) on Transients 2022 Page >>

Back to Top

UGC 4671 - Spiral Galaxy with Type Ia Supernova 2021afsj

UGC 4671 with SN2021afsj (Ursa Major)
SN 2021afsj (Type: Ia) discovered 2021-11-29.718 UT by Shuji Tokuoka
Alias: Gaia21flf, ZTF21acqstfo
 ( Rochester Supernova site | Gaia21flf  )
 
UGC 4671 with SN2021afsj - 2022-03-23 (T+114.2d)
Image below (2022-03-23.893) was taken 114.2 days after discovery of 2021afsj
Position of SN (very faint) is shown by white cross-hairs
Image
Annotated CCD Image  (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 21:36 UT (#993022-26)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Images of SN 2021afsj (UGC 4671) on Supernovae 2021 Page >>

Back to Top

UGC 5560 - Spiral Galaxy with Type Ia Supernova 2022ewv

UGC 5560 with SN2022ewv (Leo Minor)
SN 2022ewv (Type: Ia) discovered 2022-03-19.386 UT by ATLAS
Alias: ATLAS22jgy
 ( Rochester Supernova site )
 
UGC 5560 with SN2022ewv - 2022-03-23 (T+4.6d)
 Image below (2022-03-23.981) was taken 4.6 days after discovery of 2022ewv
Position of SN (distinct) is shown by white cross-hairs
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-23 23:41 UT (#993069-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of SN 2022ewv (UGC 5560) on Supernovae 2022 Page >>

Back to Top

UGC 6312 - Spiral Galaxy with Type Ia Supernova 2022eyj

UGC 6312 with SN2022eyj (Leo)
SN 2022eyj (Type: Ia) discovered 2022-03-22.310 UT by ASAS-SN
Alias: ASASSN-22dt
 ( Rochester Supernova site | TNS 2022eyj )
 
UGC 6312 with SN2022eyj - 2022-03-24 (T+1.7d)
 Image below (2022-03-24.033) was taken 1.7 days after discovery of 2022eyj
Position of SN (visible & distinct) is shown by white cross-hairs
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-03-24 00:58 UT (#993095-99)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Images of SN 2022eyj (UGC 6312) on Supernovae 2022 Page

Back to Top

This Web Page: CCD Images - Session 993 (2022-03-23)
Last Updated : 2023-11-29
Site Owner : David Richards
Home Page : David's Astronomy Web Site