RA/DEC (2000)
00:43:42.130 +41:22:34.68
10.925542 +41.3763
Type
---
Redshift
Discovery Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2018-05-18 04:14:29.000
TNS AT
Y
Public
Y
Host Name
M31
Discovery Mag
18
Filter
Clear-
Reporter/s
Emmanuel Conseil
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Gaia_Gaia-photometric_G
 ▌Other_Other_Clear
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
G-Gaia Gaia_Gaia-photometric 2018-01-31 14:08:09 - 2018-06-02 18:11:31 2458150.0889931 - 2458272.2579977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
29634 2018-06-02 18:11:31 2458272.2579977 18.14 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
29633 2018-01-31 14:08:09 2458150.0889931 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
Clear- Other_Other 2018-05-17 05:07:00 - 2018-05-19 05:00:00 2458255.7131944 - 2458257.7083333 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
28676 2018-05-19 05:00:00 2458257.7083333 16.6 19.5 VegaMag Clear- Other_Other 50 E. Conseil 6 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
28675 2018-05-18 04:14:29 2458256.6767245 18 19.5 VegaMag Clear- Other_Other 50 E. Conseil 6 images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
28674 2018-05-17 05:07:00 2458255.7131944 19 VegaMag Clear- Other_Other 50 E. Conseil [Last non detection] Images taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
19173 2018-06-07 19:02:47 Gaia_Bot1 A. Delgado,D. Harrison,S. Hodgkin et al. GaiaAlerts GaiaAlerts 00:43:42.130 +41:22:34.68 2018-06-02 18:11:31.000 18.14 G-Gaia PSN Gaia18bkp GaiaAlerts candidate nova in M31 N
18669 2018-05-19 07:04:08 Emmanuel Conseil Emmanuel Conseil et al. 00:43:42.110 +41:22:34.80 2018-05-18 04:14:29.000 18 Clear- 2 PNV M31 Emmanuel Conseil reports the discovery of a probable nova in M31, located 00 43 42.11 +41 22 34.8 at magnitude 18.0 CV on 2018-05-18 04:17:29 UTC. The object is visible on 6 images (50s exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). Image available here : https://www.flickr.com/photos/econseil/27333738587/ The object is also visible on 3 images (50s exposures) taken with the same telescope on 2018-05-19 05:00:00 UTC, at magnitude 16.6 CV. There was no minor planet at this location, nor any known variable star. Image available here : https://www.flickr.com/photos/econseil/40398119710/ 2018TNSTR.666....1C N
Related files
File Comments Last Modified (UT) Modified By
tns_2018bto_atrep_18669.jpg Discovery image 2018-05-19 07:04:08 Emmanuel Conseil
tns_2018bto_atrep_18669_0.jpg May 19th image 2018-05-19 07:04:08 Emmanuel Conseil
No Data

Comments

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 19173 of Group GaiaAlerts
Previous RA, DEC: 00:43:42.110, +41:22:34.80 (10.925458, +41.376333)
Updated RA, DEC: 00:43:42.130, +41:22:34.68 (10.925542, 41.3763)