David's Astronomy Pages
Images - Session 1055 (2022-11-05)
Images
(S1054)
Images
Main
Home
Page
Images
(S1056)
David's Astronomy Pages
|
Images (S1054) |
Images Main |
Home Page |
Images (S1056) |
Objects Session Notes
Nova Per 2020 - Nova (V1112 Per) AT 2021aeft - CV Type Transient AT 2022kl - Variable Star Outburst (V0381 Lac) AT 2022gvm - Type ulens? Transient AT 2022vxe - Type YSO? Transient AT 2022xhz - Transient (Attempt) AT 2022xiv - Transient (Unconfirmed) AT 2022zkn - CV Type Transient NGC 946 - Spiral Galaxy with Type Ia Supernova 2022yid (Attempt) - Jupiter, C/2020 V2 (ZTF), C/2022 E3 (ZTF), AT2021afpm, AT2022bvd, AT2022dcp, AT2022rat, AT2022zkp, CGCG 056-009 w/SN2021apf, NGC 1233 w/SN2022bqi, NGC 3759A w/SN2022hnt, NGC 5894 w/SN2022pgf & NGC 6745 w/SN2022prr attempts failed (due to occluded view)
- AT2022vlm, attempt failed (poor guiding or wind shake ?)Variable Stars (photometric monitoring) - RX And, Z And, BL Lac - CI Cyg, SS Cyg attempt failed (due to occluded view) Nearby Stars (astrometric monitoring) - HH And - EV Lac attempt failed (due to occluded view)
- All Night session (7.2h). Start delayed due to cloud & rain, but sky then cleared and remained clear until dawn. - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 6°C (min) - CCD Temperature: -10°/-15° C - Notes from 2022-11-05 >>
| Nova Per 2020 (Perseus) Nova in Perseus discovered 2020/11/25.807 [ Novae ] Nova Per 2020 discovered independently by Seiji Ueda and Stanislav Korotkiy et al AT 2020abap (Type: CV) reported 2020/11/27.230 UT by PGIR Alias: N Per 2020 , PGIR20fbf, TCP J04291888+4354233, TCP J04291884+4354232, V1112 Per |
| Nova Per 2020 - 2022-11-06 (T+710.2d) Image below (2022-11-06.008) was taken 710.2 days after discovery of nova Nova (fading) is shown by white cross hairs. Measured magnitude +17.39 |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 4 x 90s exposure (average combine), 3x3 binning, Clear Filter 2022-11-06 00:15 UT (#1055248-52) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of Nova Per 2020 on Novae Page >> |
Back to Top
| AT 2021aeft (Pegasus) AT 2021aeft (Type: CV) discovered 2021-11-09.667 UT by Gaia Alias: Gaia21fci, CSS 111021:231909+331540 (Candidate CV/XRB) Alerting Magnitude 16.62 (vs Historic Magnitude 18.30) Ouburst in known CV, previously alerted as Gaia15abx (2014-11-21) ( TNS 2021aeft | Gaia21fci ) |
| AT 2021aeft - 2022-11-05 (T+361.3d) Image below (2022-11-05.924) was taken 361.3 days after discovery of 2021aeft Position of earlier transient (not visible) is shown by white cross-hairs Non-Detection, Limiting Magnitude +17.0 (Clear Filter) |
 |
| Annotated CCD Image (100% size, square root scale, cropped) 4 x 60s exposure (average combine), 3x3 binning, Clear Filter 2022-11-05 22:13 UT (#1055138-42) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| AT 2021aeft - Earlier Image, 2022-01-07 (T+59.1d) Image below (2022-01-07.745) was taken 59.1 days after discovery of 2021aeft Position of reported transient (faint) is shown by white cross-hairs |
 |
| Annotated CCD Image (100% size, square root scale, cropped) 5 x 60s exposure (average combine), 3x3 binning, C Filter 2022-01-07 17:56 UT (#950010-14) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2021aeft on Transients 2021 Page >> |
Back to Top
| AT 2022kl (Lacerta) AT 2022kl (Type: CV) discovered 2022-01-10.882 UT by MASTER Alias: MASTER OT J221558.82+422247.1, V0381 Lac (Carbon Star) Pre-Print : The variable V381 Lac and its possible connection with the R CrB phenomenon (https://arxiv.org/pdf/1512.00146v1.pdf) Discovery Magnitude 13.6 vs pre-discovery mag > 20.2 (VegaMag) ( TNS 2022kl ) |
| AT 2022kl - 2022-11-05 (T+298.9d), R Band Image Image below (2022-11-05.819) was taken 298.9 days after discovery of 2022kl Measured magnitude : 12.32 Note: Mag estimate is uncertain due to V0381 Lac's deep red (high B-V) colour) |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 4 x 60s exposure (average combine), 3x3 binning, R Filter 2022-11-05 19:43 UT (#1055051-54) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022kl on Transients 2022 Page >> |
Back to Top
| AT 2022gvm (Auriga) AT 2022gvm (Type: ulens?) discovered 2022-03-29.572 UT by Gaia Alias: Gaia22biy Discovery Magnitude 14.04 (G-Gaia Filter) vs Historic Magnitude 14.27 +/- 0.06 SD Bright gal.plane source candidate microlensing event or Be-type outburst rises by 0.2 mag ( TNS 2022gvm | Gaia22biy) |
| AT 2022gvm - 2022-11-06 (T+221.5d) Image below (2022-11-06.056) was taken 221.5 days after discovery of 2022gvm Measured magnitude : +14.25 (Clear Filter) |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-11-06 01:28 UT (#1055281-84) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022gvm on Transients 2022 Page >> |
Back to Top
| AT 2022vxe (Cygnus) AT 2022vxe (Type: YSO?) discovered 2022-09-24.523 UT by Gaia Alias: Gaia22dzx Brightening in candidate YSO Alerting Magnitude 12.34 ( vs historic mag 12.65) ( TNS 2022vxe, Gaia22dzx ) |
| AT 2022vxe - 2022-11-05 (T+42.4d) Image below (2022-11-05.944) was taken 42.4 days after discovery of 2022vxe Position of reported transient (distinct, stable ?) is shown by white cross-hairs Measured magnitude +11.74 (Clear Filter) Poor quality image (wind shake / poor seeing ?) |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-11-05 22:48 UT (#1055165-69) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022vxe on Transients 2022 Page >> |
Back to Top
| AT 2022xhz (Andromeda) AT 2022xhz (Type: unk) discovered 2022-09-29.278 UT by ZTF Alias: ZTF22abjfseq Discovery Mag +16.11 (g-ZTF filter) ( TNS 2022xhz ) |
| AT 2022xhz - 2022-11-05 (T+37.5d) Image below (2022-11-05.826) was taken 37.5 days after discovery of 2022xhz Position of transient (faded / not visible) is shown by white cross-hairs Non-Detection Limiting Magnitude +18.0 (Clear Filter) |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-11-05 19:59 UT (#1055057-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022xhz on Transients 2022 Page >> |
Back to Top
| AT 2022xiv (Andromeda) AT 2022xiv (Type: unk) discovered 2022-10-07.753 UT by XOSS Alias: KATS22T001, TCP J01451380+4150059 ( TNS 2022xiv ) |
| AT 2022xiv - 2022-11-05 (T+29.1d) Image below (2022-11-05.887) was taken 29.1 days after discovery of 2022xiv Position of reported transient (not visible) is shown by white circle Non-Detection Limiting Magnitude +18.5 (Clear Filter) |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-11-05 21:26 UT (#1055112-16) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022xiv on Transients 2022 Page >> |
Back to Top
| AT 2022zkn (Camelopardalis) AT 2022zkn (Type: CV) discovered 2022-11-03.571 UT by MASTER Alias: MASTER OT J050411.88+573014.0 Discovery Magnitude 12.7 (Clear Filter) vs Prior Non-Detection Limiting Magnitude +18.3 ( TNS 2022zkn ) |
| AT 2022zkn - 2022-11-06 (T+2.4d) Image below (2022-11-06.020) was taken 2.4 days after discovery of 2022zkn Position of reported transient (distinct) is shown by white cross-hairs Measured Magnitude + 13.25 (Clear Filter) |
 |
| Annotated CCD Image (100% size, linear scale, cropped) 60s exposure (single frame), 3x3 binning, Clear Filter 2022-11-06 00:29 UT (#1055259) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2022zkn on Transients 2022 Page >> |
Back to Top
| NGC 946 with SN 2022yid (Andromeda) SN 2022yid (Type: Ia) discovered 2022-10-21.480 UT by ASAS-SN Alias: ASASSN-22my ( TNS 2022yid ) |
| NGC 946 with SN 2022yid - 2022-11-05 (T+15.5d) Image below (2022-11-05.991) was taken 15.5 days after discovery of 2022yid Position of reported supernova (not separately distinguishable) is shown by white cross-hairs |
 |
| Annotated CCD Image (150% size, log scale, cropped) 3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2022-11-05 23:53 UT (#1055241-44) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2022yid (NGC 946) on Supernova 2022 Page >> |
Back to Top
| This Web Page: | Images - Session 1055 (2022-11-05) |
| Last Updated : | 2024-06-17 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |
