David's Astronomy Pages
CCD Images - Session 727 (2019-12-04)
Images
(S726)
Images
Sessions
Home
Page
Images
(S728)
David's Astronomy Pages
|
Images (S726) |
Images Sessions |
Home Page |
Images (S728) |
Objects Session Notes
C/2017 T2 (PanStarrs) - Comet C/2018 N2 (ASASSN) - Comet AT2019vww - Cataclysmic Variable (CV) Abell 1185 - Galaxy Cluster ARP 58 - Spiral Galaxy with small HSB on arm (UGC 4457) ARP 63 - Spiral Galaxy with companions on arms (NGC 2944 et al) ARP 105 - Elliptical / Spiral Galaxies (NGC 3561 & NGC 3561A) ARP 129 - Spiral Galaxies (UGC 5146A & UGC 5146B) ARP 137 - Spiral Galaxy (NGC 2914) ARP 232 - Spiral Galaxy (NGC 2911) ARP 263 - Irregular Galaxy (NGC 3239) IC 1392 - Elliptical Galaxy NGC 2308 - Spiral Galaxy with Type II Supernova 2019vsq NGC 2648 - Spiral Galaxy with companion (ARP 89) UGC 11775 - Spiral Galaxy Variable Stars (photometric monitoring) - RX And, U And, Z And, TT Ari, SY Cnc, CI Cyg, SS Cyg, U Gem, U Mon, FU Ori, GK Per, RR Tau, SU Tau, ER UMa Nearby Stars (astrometric monitoring) - 61 Cyg, Groombridge 34, LAMOST=HVS1, Scholz's Star, Teegardens Star
- All-Midnight Session (10.3 hours)
Session operated under automated control
Session preceeded by PHD2 testing/tuning
- Main aim of the session was to test a number of new program features and to acquire images of a selection of targets - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 3°C (min) b
(Dew heaters on new automated control)- CCD Temperature: -20°C (70% av. power) - Notes from 2019-12-04 >>
| C/2017 T2 (PanStarrs) - 2019-12-04 (passing through Perseus) Sun Distance 2.54 AU (approaching) Earth Distance 1.62 AU (241.7 million km) |
C/2017 T2 (PanStarrs) - 2019-12-04, Detail Autoguided on offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -92.77 arcsec/hr, Dec 55.13 arcsec/hr) |
|
 |
 |
|
| CCD Image (50% size, square root scale) 3 x 45s exposure (average combine), 3x3 binning, C Filter 2019-12-04 19:02 UT (#727085-87) 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 2019-12-04 19:05 UT (#727085-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
|
| Images of C/2017 T2 (PanStarrs) on Comets 2019 Page |
| False Colour Image of C/2017 T2 (PanStarrs) - 2019-12-04 |
 |
| False Colour CCD Image (50% size, log scale) 9 x 45s exposure (average combine), 3x3 binning, C Filter 2019-12-04 19:05 UT (#727085-93) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Back to Top
| C/2018 N2 (ASASSN) - 2019-12-04 (passing through Andromeda) Sun Distance 3.13 AU Earth Distance 2.58 AU (385.7 million km) |
C/2018 N2 (ASASSN) - 2019-12-04, Detail Autoguided on an offset star using PHD2 with Lock Shift set at the comet's rate of motion (Ra -39.40 arcsec/hr, Dec 0.56 arcsec/hr) |
|
 |
 |
|
| CCD Image (50% size, square root scale) 2 x 45s exposure (average combine), 3x3 binning, C Filter 2019-12-04 17:59 UT (#727003-04) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CCD Image (100% size, square root scale, cropped) 5 x 45s exposure (average combine), 3x3 binning, C Filter 2019-12-04 18:00 UT (#727003-07) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
|
| Images of C/2018 N2 (ASASSN) on Comets 2019 Page >> |
Back to Top
| AT2019vww, Type CV (Cygnus) AT2019vww (Type CV), discovered 2019/11/30.716 by Simone Leonini, Massimo Conti, Paolo Rosi, Luz Marina Tinjaca Ramirez (ISSP) , Mag +15.0 (Rochester Supernova site | Discovery image ) Image below (2019-12-04.888) was taken 4.17 days after discovery of CV CV is shown by white cross hairs. Estimated CV magnitude +15.46 |
 |
| Annotated CCD Image (125% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-04 21:18 UT (#727198-202) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Back to Top
| Abell 1185 (Ursa Major) Numerous galaxies (annotated below): |
 |
| Annotated CCD Image (70% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2020-04-14 02:26 UT (#767116-19) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
 |
| Negative CCD Image (70% size, square root scale) Image details as above |
Back to Top
| ARP 58 / UGC 4457 (Cancer) Note: bright star to upper left of ARP 58 is 11th magnitude star GSC 1387:691 |
ARP 58 - Detail UGC 4457 / PGC 23935 (catalog mag +15.4) PGC 23937 (catalog mag ?) |
|
 |
 |
|
| Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 01:18 UT (#727319-23) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) Image details as left |
|
| ARP 58 - Detail | ARP 58 - Negative | |
 |
 |
|
| CCD Image (125% size, log scale, cropped) Image details as above |
Negative CCD Image (125% size, log scale, cropped) Image details as above left |
Back to Top
| ARP 63 / NGC 2944 et al (Leo) ARP 63 / NGC 2944 et al in centre of image Note : ARP 129 (UGC 5146) near top of image |
ARP 63 - Detail NGC 2944 / PGC 27533 (catalog mag +15.7) PGC 27534 (catalog mag +16.0) PGC 1990710 (catalog mag +18.2) |
|
 |
 |
|
| Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 00:48 UT (#727307-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) Image details as left |
|
| ARP 63 - Detail | ARP 63 - Negative | |
 |
 |
|
| Annotated CCD Image (125% size, log scale, cropped) Image details as above |
Negative CCD Image (125% size, log scale, cropped) Image details as above left |
Back to Top
| ARP 105 / NGC 3561 (Ursa Major) | ||
 |
||
| Annotated CCD Image (50% size, log scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 03:25 UT (#727376-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
||
| ARP 105 - Detail 'Elliptical connected to spiral' |
ARP 105 - Negative | |
 |
 |
|
| Annotated CCD Image (125% size, square root scale, cropped) Image details as above |
Negative CCD Image (125% size, square root scale, cropped) Image details as above left |
|
| ARP 105 - Detail | ARP 105 - Detail | |
 |
 |
|
| Annotated CCD Image (100% size, square root scale, cropped) Image details as above |
Negative CCD Image (100% size, square root scale, cropped) Image details as above left |
|
Back to Top
| ARP 129 / UGC 5146 (Leo) ARP 129 (UGC 5146) - near top of image A separate ARP object (ARP 63) lies in middle of image |
ARP 129 - Detail UGC 5146A / PGC 27547 (catalog mag +16.1) UGC 5146B / PGC 27546 (catalog mag +15.2) Note: Galaxy UGC 5146A is partially hidden by 11th magnitude foreground star GSC 2501:1361 |
|
 |
 |
|
| Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 00:48 UT (#727307-11) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) Image details as left |
|
| ARP 129 - Detail | ARP 129 - Negative | |
 |
 |
|
| CCD Image (125% size, log scale, cropped) Image details as above |
Negative CCD Image (125% size, log scale, cropped) Image details as above left |
Back to Top
| ARP 137 / NGC 2914 (Leo) | ARP 137 / NGC 2914 - Detail | |
 |
 |
|
| Annotated CCD Image (50% size, log scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 01:59 UT (#727333-36) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
CCD Image (125% size, log scale, cropped) Image details as left |
|
| ARP 137 / NGC 2914 | ||
 |
||
| Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 01:40 UT (#727327-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
||
| ARP 137 / NGC 2914 - Detail | ARP 137 / NGC 2914 - Negative | |
 |
 |
|
| CCD Image (125% size,square root scale, cropped) Image details as above |
Negative CCD Image (125% size, square root scale, cropped) Image details as above left |
|
Back to Top
| ARP 232 (Leo) |
ARP 232 - Detail NGC 2911 (catalog mag +11.5) PGC 27167 (catalog mag +17.5) |
|
 |
 |
|
| Annotated CCD Image (50% size, square root scale) 4 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 01:40 UT (#727327-30) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Annotated CCD Image (125% size, square root scale, cropped) Image details as left |
|
| ARP 232 - Detail | ARP 232 - Negative | |
 |
 |
|
| CCD Image (125% size, square root scale, cropped) Image details as above |
Negative CCD Image (125% size, square root scale, cropped) Image details as above left |
Back to Top
| ARP 263 / NGC 3239 (Leo) NGC 3239 (catalog mag +11.1) with irregular clumps Image shows several adjacent galaxies : PGC 30585 (catalog mag +15.1), PGC 30563 (catalog mag +15.5) PGC 30573 (catalog mag +15.5), PGC 1527760 (catalog mag +16.8), PGC 1528036 (catalog mag +17.9), PGC 1525170 (catalog mag +18.8) |
 |
| Annotated CCD Image (70% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 03:05 UT (#727369-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| ARP 263 / NGC 3239 (Leo) | ARP 263 / NGC 3239 - Detail | |
 |
 |
|
| Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 03:05 UT (#727369-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 [ larger annotated image, 70% scale ] |
CCD Image (100% size, square root scale, cropped) Image details as left |
|
| ARP 263 / NGC 3239 - Negative | ARP 263 / NGC 3239 - Negative | |
 |
 |
|
| Negative CCD Image (100% size, log scale, cropped) Image details as above |
Negative CCD Image (100% size, square root scale, cropped) Image details as above left |
|
| ARP 263 / NGC 3239 - Detail | ARP 263 / NGC 3239 - False Colour | |
 |
 |
|
| Negative CCD Image (100% size, log scale, cropped) Image details as above |
False Colour CCD Image (100% size, log scale, cropped) Inverse Spectrum Colour Bar Image details as above left |
|
|
NGC 3239 with Supernova 2012A - Earlier Image (2012) SN 2012A (Type IIP) was discovered 2012/01/07.387 by B. Moore, Jack Newton, and Tim Puckett Magnitude at discovery ~ +14.0 (Rochester Supernova site | Discovery Image ) Image below 2012-02-03.96 was taken 27.6 days after discovery The SN is marked by white crosshairs. Est Mag of SN +13.5 |
NGC 3239 - 2019-12-05 New Image showing same field of view as earlier 2012 image with SN 2012A |
|
 |
 |
|
| Annotated CCD Image (75%
size, linear scale, cropped) 5 x 90s exposure (median combine), 3x3 binning, C Filter 2012-02-03 23:05hUT (#500122-26) 12" LX200R (at f/9.7) + ST-10XME |
CCD Image (70% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 03:05 UT (#727369-73) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
Back to Top
| IC 1392 (Cygnus) IC 1392 (catalog mag +12.5), Alias: PGC 67017 |
 |
| Annotated CCD Image (100% size, square root scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-04 21:18 UT (#727198-202) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
 |
| Negative CCD Image (100% size, square root scale, cropped) Image details as above |
| IC 1392 - Earlier Image (2003-10-17) |
 |
| Annotated CCD Image (11.3 x 7.5 arc sec) 5 x 20s exposures (median) 2003-10-17 22:33 to 22:35h UT (#52154-58) 8" LX200 Classic + ST-7E |
Back to Top
| NGC 2308 (Lynx) |
 |
| Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-04 19:23 UT (#727096-100) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2308 with SN 2019vsq - 2019-12-04
(T+5.2d) SN 2019vsq (Type II), discovered 2019/11/29.567 by Koichi Itagaki , Mag +17.9 (Rochester Supernova site | Discovery image ) Image below (2019-12-04.808) was taken 5.2 days after discovery of SN 2019vsq SN is shown by white cross hairs. Estimated SN magnitude ~ +18 |
 |
| Annotated CCD Image (125% size, square root scale, cropped) Image details as above |
| NGC 2308 - Detail |
 |
| Negative CCD Image (125% size, square root scale, cropped) Image details as above |
| Images of SN 2019vsq (NGC 2308) on Supernovae 2019 Page >> |
Back to Top
| NGC 2648 / ARP 89 (Cancer) NGC 2648 with PGC 24469 (MCG+2-22-6) on arm |
 |
| CCD Image (50% size, log scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-05 00:16 UT (#727295-99) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 2648 / ARP 89 - Detail |
 |
| Annotated CCD Image (100% size, log scale, cropped) Image details as above |
 |
| Negative CCD Image (100% size, log scale, cropped) Image details as above |
Back to Top
| UGC 11775 (Cygnus) UGC 11775 (catalog mag +14.5), Alias: PGC 67025 IC 1392 (catalog mag +12.5), Alias: PGC 67017 |
 |
| Annotated CCD Image (50% size, square root scale) 5 x 180s exposure (average combine), 3x3 binning, C Filter 2019-12-04 21:18 UT (#727198-202) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| UGC 11775 - Detail |
 |
| CCD Image (125% size, square root scale, cropped) Image details as above |
 |
| Negative CCD Image (125% size, square root scale, cropped) Image details as above |
Back to Top
| This Web Page: | CCD Images - Session 727 (2019-12-04) |
| Last Updated : | 2024-06-01 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
