David's Astronomy Pages
Images - Session 1092 (2023-01-27)

Objects Session Notes
Bullet Minkowski 1-13 - Planetary Nebula (PK 232-1.1)
Bullet NGC 3938 - Spiral Galaxy with Type Ia-02cx Supernova 2022xlp
   
Bullet UGC 3044 - Irregular Galaxy with Type II Supernova 2023cf
   
  - UGCA 402 attempt failed (due to cloud)
   
Bullet Variable Stars (photometric monitoring)
- SS Her
    
Bullet Nearby Stars (astrometric monitoring)
- None
   
- Barnards Star attempt failed (due to cloud)
  
- All Night Session session (12.2 hours) interrupted several times by cloud.
   
- 12" LX200 + ST-10XME for imaging
- TS 80mm APO + ZWO ASI178MC for guiding & imaging
- Ambient Temperature: 0°C (min) rising later
- CCD Temperature:  -20°/-25°C
- Notes from 2023-01-27 >>
 
   
   

Minkowski 1-13 - Planetary Nebula (PLN 232-1.1)

Minkowski 1-13 (Canis Major)
Alias: PK 232-1.1,  PLN 232-1.1
Ast. Now, Deep Sky Challanege, Feb 2023
[ Deep Sky Challanges (Ast.Now) ]  [ Planetary Nebula ]
Poor quality image
Image
Annotated CCD Image (125% size, square root scale, cropped)
5 x 90s exposure (average combine), 3x3 binning, Clear Filter
2023-01-27 23:07 UT (#1092036-40)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
Minkowski 1-13 - Earlier Image (2023-01-26)
Image
Annotated CCD Image (125% size, square root scale, cropped)
4 x 90s exposure (average combine), 3x3 binning, Clear Filter
2023-01-26 22:00 UT (#1091007-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
 
 

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NGC 3938 - Spiral Galaxy with Type Ia-02cx Supernova 2022xlp

NGC 3938 with SN 2022xlp (Ursa Major)
SN 2022xlp (Type: Ia-02cx) discovered 2022-10-13.808 UT by Koichi Itagaki
Alias: ATLAS22bkeb
Discovery Magnitude 17
 ( TNS 2022xlp )
  
NGC 3938 with SN 2022xlp - 2023-01-28 (T+106.3d)
Image below (2023-01-28.116) was taken 106.3 days after discovery of 2022xlp
Position of SN (very faint) shown by white cross-hairs
Image
Annotated CCD Image (100% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-28 02:56 UT (#1092050-54)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of SN 2022xlp (NGC 3938) on Supernova 2022 Page >>

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UGC 3044 - Irregular Galaxy with Type II Supernova 2023cf

UGC 3044 with SN 2023cf (Taurus)
SN 2023cf (Type: II) discovered 2023-01-07.225 UT by ZTF
Alias: ZTF23aaaatjn
Discovery Mag 17.51 (orange-ATLAS filter)
 ( Rochester Supernova site | TNS 2023Q )
 
UGC 3044 with SN 2023cf - 2023-01-27 (T+20.7d)
Image below (2023-01-27.945) was taken 20.7 days after discovery of 2023cf
Position of reported SN (faint) is shown by white cross-hairs
Poor quality image (poor transparency due to condensation inside LX200)
Image
Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter
2023-01-27 22:50 UT (#1092029-33)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
  
Images of SN 2023cf (UGC 3044) on Supernova 2023 Page >>

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