David's Astronomy Pages
Images - Session 1016 (2022-06-03)

Objects Session Notes
Bullet AT 2022jrp - CV Type Transient (UG Candidate)
   
Bullet NGC 4088 - Spiral Galaxy (H I-206) with Type II Supernova 2022jzc
   
Bullet Variable Stars (photometric monitoring)
- R CrB, CI Cyg, SS Cyg, AM Her, SS Her, BL Lac, CY Lyr
    
Bullet Nearby Stars (astrometric monitoring)
- Barnards Star
  
- All night session (2.2 hours)
- Summer twilight conditions
   
- 12" LX200 + ST-10XME for imaging
- TS 80mm APO + ZWO ASI178MC for guiding & imaging
- Ambient Temperature: 3°C (min)
- CCD Temperature:  -15°C
- Notes from 2022-06-03 >>
 
   
   

AT 2022jrp - CV Type Transient (UG Candidate)

AT 2022jrp (Bootes)
AT 2022jrp (Type: CV) discovered 2022-05-09.812 UT by XOSS
Alias: XM116HT
Discovery Magnitude +12.8
' Classification : CV Type (Spectrum shows a blue continuum
with H alpha in emission at zero redshift) '
Rochester Supernova site | TNS 2022jrp | XM116HT Discovery)
 
AT 2022jrp - 2022-06-04 (T+25.2d)
Image below (2022-06-04.008) was taken 25.2 days after discovery of 2022jrp
Position of reported transient is shown by white cross-hairs
Measured magnitude +16.19 (fading)
Image
Annotated CCD Image (100% size, linear scale, cropped)
4 x 60s exposure (average combine), 3x3 binning, C Filter
2022-06-04 00:14 UT (#1016038-41)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of AT 2022jrp on Transients 2022 Page >>

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NGC 4088 - Spiral Galaxy (H I-206) with Type II Supernova 2022jzc

NGC 4088 with SN 2022jzc (Ursa Major)
SN 2022jzc (Type: II) discovered 2022-05-16.204 UT by ZTF
Alias: ZTF22aakdbia
Discovery Magnitude 17.8
[ Rochester Supernova site | TNS 2022jzc ]
 
NGC 4088 with SN 2022jzc - 2022-06-03 (T+18.8d)
Image below (2022-06-03.993) was taken 18.8 days after discovery of 2022jzc
Position of SN (faint) is indicated by white cross-hairs
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2022-06-03 23:59 UT (#1016031-35)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Images of SN 2022jzc (NGC 4088) on Supernovae 2022 Page >>

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