David's Astronomy Pages
|
Images (S444) |
Images Sessions |
Home Page |
Images (S446) |
Objects Session Notes
SZ Lyn - Variable Star (Type DSCT) NGC 2672 and 2673 - Galaxy Pair (ARP 167) UGC 1837 - Galaxy & Supernovae 2011H Photometric Monitoring - Variables - RX And, TT Ari, CV_CMi, SS Cyg, BL Lac, SZ Lyn, GK Per, ER UMa, SU UMa - DY Per, Z And, CN Ori, FU Ori, NV Ori, RU Peg attempts (failed due to cloud)
Astrometric Monitoring - Nearby Stars - DX Cnc, Teegardens Star
- Evening session (1.9 hrs). - Session operated under semi-automated control, with remote monitoring from indoors computer. - Ambient Temperature: 1.5°C (minimum) - CCD operation -30°C (at 75% average cooling). - main objectives of the session was to acquire images of selected project stars for ongoing photometric analysis.
SZ Lyn (Lynx)
|
Annotated CCD Image (50% size) 2 x 15s exposure (average combine), 3x3 binning, C Filter 2011-01-14 23:08 hUT (#445093-97) 12" LX200R (at f/9.7) + ST-10XME |
SZ Lyn - reference stars |
Annotated CCD Image (50% size) 10s exposure (single frame), 3x3 binning, V Filter 2011-01-14 23:07 hUT (#445091) 12" LX200R (at f/9.7) + ST-10XME |
Back to Top
NGC 2672 and 2673, ARP 167 (Cancer) |
||
|
||
CCD Image (50% size) 5 x 120s sec exposure (average combine), 3x3 binning, C Filter 2011-01-14 22:57 h UT (#445082-86) 12" LX200R (at f/9.7) + ST-10XME |
Negative CCD Image (50% size) Image details as above left |
|
NGC 2672 and 2673 / ARP 167 - detail |
||
|
||
Annotated CCD Image Image details as above |
Negative CCD Image Image details as above left |
Back to Top
UGC 1837 with SN 2011H (Andromeda) |
UGC 1837 with SN 2011H - 2011-01-14 (T+10.6d) Image below (2011-01-14.91) was taken 10.6 days after discovery. SN 2011H is marked by white cross hair (est. mag +16.6) |
Annotated CCD Image (cropped, 150%
size) 3 x 90s exposure (average combine), 3x3 binning, C Filter 2011-01-14 21:56 hUT (#445023-27) 12" LX200R (at f/9.7) + ST-10XME |
Negative CCD Image (cropped, 150%
size) Image details as above |
UGC 1837 and adjacent galaxies |
Annotated CCD Image (cropped) Image details as above |
Images of SN 2011H (in UGC 1837) on Supernova 2011 Page >> |
Back to Top
This Web Page: | Images - Session 445 (2011-01-14) |
Last Updated : | 2024-06-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |