David's Astronomy Pages
CCD Images - Session 697 (2019-09-20)

Objects Session Notes
Bullet ARP 66 - Spiral Galaxy (UGC 10396)
   
Bullet IC 1197 - Spiral Galaxy
   
Bullet Koposov 2 - Globular Cluster (Attempt)
   
Bullet NGC 2355 - Open Cluster (H VI-6)
Bullet NGC 2357 - Spiral Galaxy
Bullet NGC 2419 - Globular Cluster ("Intergalactic Wanderer")
Bullet NGC 2820 - Spiral Galaxy
Bullet NGC 5473 - Elliptical Galaxy (H I-231)
Bullet NGC 5526 - Spiral Galaxy
Bullet NGC 5631 - Spiral Galaxy (H I-236)
Bullet NGC 7686 - Open Cluster (H VIII-69)
   
Bullet Variable Stars (photometric monitoring)
  - CI Cyg, SS Her, U Her, FG Sge, V Sge, WZ Sge, RR Tau
   
Bullet Nearby Stars (astrometric monitoring)
 - EV Lac

    
   
- Night session (7.8 hours)

Session operated in fully automated mode with some  monitoring during the first part of the session

- Main aim of the session was to aquire images of a selection of deep sky objects and to test new Centering Chart product
   
- 12" LX200 + ST-10XME for imaging
- TS 80mm APO + ZWO ASI178MC for guiding & imaging
- Ambient Temperature:  Falling  to12°C (min).
Outdoors 11°C (min)
(Dew heaters on automated)
- CCD Temperature:  -10°C  (68% av. power)
- Notes from 2019-09-20 >>
    
   

ARP 66 - Spiral Galaxy (UGC 10396)

ARP 66 / UGC 10396 (Draco)
ARP 66 : UGC 10396 spiral with HSB companion on arm (catalog mag +15.2)
Adjacent galaxies  PGC 214498 (catalog +18.1) &  PGC 214497 (very faint)
Image
CCD Image (100% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, C Filter
2019-09-20 20:24 UT (#697033-37)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
ARP 66 - Detail
Image
CCD Image (150% size, square root scale, cropped)
Image details as above
   
    Image
Negative CCD Image (150% size, square root scale, cropped)
Image details as above
   

Back to Top


IC 1197 - Spiral Galaxy

IC 1197 (Serpens)
Flat Galaxy Atlas Object
Image
CCD Image (50% size)
2 x 180s exposure (average combine), 3x3 binning, C Filter
2019-09-20 20:01 UT (#697026-29)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
IC 1197 - Detail
Image
CCD Image (100% size, linear scale, cropped)
Image details as above
   

Back to Top


Koposov 2 - Globular Cluster (Attempt)

Koposov 2 (Gemini)
Discovered 2007 by Koposov
No sign of the Glob.Cluster in image below.
(position of the cluster is marked by circle)
Image
Annotated CCD Image (50% size, linear scale)
7 x 120s exposure (average combine), 3x3 binning, C Filter
2019-09-21 02:14 UT (#697216-22)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
Koposov 2 (attempt) - Detail
Image
CCD Image (100% size, linear scale, cropped)
Image details as above
 

Back to Top


NGC 2355 - Open Cluster (H VI-6)

NGC 2355 \ H VI-6 (Gemini)
Image
CCD Image (70% size)
3 x 30s exposure (average combine), 3x3 binning, C Filter
2019-09-21 02:38 UT (#697225-31)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   

Back to Top


NGC 2357 - Spiral Galaxy

NGC 2357 (Gemini)
Flat Galaxy Atlas Object
Image
Annotated CCD Image (50% size, linear scale)
8 x 180s exposure (average combine), 3x3 binning, C Filter
2019-09-21 01:29 UT (#697203-11)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 2357 - Detail
Image
CCD Image (100% size, linear scale, cropped)
Image details as above
 
NGC 2357 - Earlier Image (2010)
IC 2458 (catalog mag +14.5)
Image
CCD Image (linear scale, cropped)
90s exposure (single frame), 3x3 binning, C Filter
2010-05-07 22:03 hUT (#420029)
12" LX200R  (at f/9.7) + ST-10XME
 

Back to Top


NGC 2419 - Globular Cluster  ("Intergalactic Wanderer")

NGC 2419 (Lynx)
(adjacent bright star is mag +7.2 star SAO 60232)
NB. Image lacks the resolution and sharpness of the earlier 2011 image

 Image
  CCD Image (50% size)
6 x 30s exposure (average combine), 3x3 binning, C Filter
2019-09-21 00:39 UT (#697184-90)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2

  

NGC 2419 - Earlier Image (2011)

 Image
  CCD Image (cropped)
5 x 30s sec exposure (average combine), 3x3 binning, C Filter
2011-01-29 21:14 h UT (#451119-23)
12" LX200R  (at f/9.7) + ST-10XME

  

 NGC 2419 - Earlier Detail (2011)

Image
CCD Image (100% size, cropped)
Image details as above

Back to Top


NGC 2820 - Spiral Galaxy

NGC 2820 (Ursa Major)
Flat Galaxy Atlas Object
Image
CCD Image (50% size, linear scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2019-09-21 00:57 UT (#697195-99)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 2820 & Adjacent Galaxies - Earlier Image (2019-09-02)
 
NGC 2820 (catalog mag +13.3),  NGC 2814 (catalog mag +14.3),
IC 2458 (catalog mag +14.5)
Image
CCD Image (100% size, linear scale, cropped)
Image details as above
 

Back to Top


NGC 5473 - Elliptical Galaxy (H I-231)

NGC 5473 \ H I-231 (Ursa Major)
Image
CCD Image (50% size, log scale)
7 x 120s exposure (average combine), 3x3 binning, C Filter
2019-09-20 22:16 UT (#697060-66)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 5473 \ H I-231 - Detail
Image
CCD Image (100% size, log scale, cropped)
Image details as above
   
NGC 5473 \ H I-231 - Earlier Image (2019-09-06)
Image effected by wind shake / poor seeing
Image
CCD Image (50% size, log scale)
6 x 120s exposure (average combine), 3x3 binning, C Filter
2019-09-06 21:45 UT (#690028-33)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   

Back to Top


NGC 5526 - Spiral Galaxy

NGC 5526 (Ursa Major)
Flat Galaxy Atlas Object
Image
CCD Image (50% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, C Filter
2019-09-20 22:34 UT (#697069-73)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 5526 - Detail
Image
CCD Image (100% size, square root  scale, cropped)
Image details as above
   

Back to Top


NGC 5631 - Spiral Galaxy (H I-236)

NGC 5631 / H I-236 (Ursa Major)
Image
CCD Image (100% size, log scale, cropped)
7 x 120s exposure (average combine), 3x3 binning, C Filter
2019-09-20 22:54 UT (#697077-83)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   
NGC 5631 - Earlier Image
Whilst NGC 5631 is catalogued as a spiral galaxy
it looks more like an elliptical galaxy to me.
Image
CCD Image (100% size, log scale, cropped)
4 x 120s exposure (average combine), 3x3 binning, C Filter
2019-09-02 00:16 UT (#688165-68)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   

Back to Top


NGC 7686 - Open Cluster (H VIII-69)

NGC 7686 \ H VIII-69 (Andromeda)
Image
CCD Image (70% size)
5 x 30s exposure (average combine), 3x3 binning, C Filter
2019-09-20 23:09 UT (#697086-92)
12" LX200R (at f/10.4) + ST-10XME
Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2
   

Back to Top