RA/DEC (2000)
21:09:25.520 +48:10:52.25
317.356333 +48.181181
Type
---
Redshift
Discovery Report
Reporting Group
Gattini
Discovering Data Source
Gattini
Discovery Date
2019-09-24 06:14:24.000
TNS AT
Y
Public
Y
Discovery Mag
11.531
Filter
J-Bessel
Reporter/s
K. De, M. Hankins on behalf of the Palomar Gattini-IR collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Gattini_Gattini-camera_J
 ▌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
J-Bessel Gattini_Gattini-camera 2019-09-22 06:43:12 - 2019-09-24 06:14:24 2458748.78 - 2458750.76 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
91551 2019-09-24 06:14:24 2458750.76 11.531 99.9 ABMag J-Bessel Gattini_Gattini-camera 64 Gattini Robot
91550 2019-09-22 06:43:12 2458748.78 14.4154 ABMag J-Bessel Gattini_Gattini-camera 64 Gattini Robot [Last non detection]
G-Gaia Gaia_Gaia-photometric 2019-10-06 23:31:12 - 2019-10-07 01:17:45 2458763.48 - 2458763.5539931 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
99926 2019-10-07 01:17:45 2458763.5539931 14.49 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
99925 2019-10-06 23:31:12 2458763.48 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
Clear- Other_Other 2020-04-07 21:04:11 - 2020-04-07 21:04:11 2458947.3779051 - 2458947.3779051 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
128543 2020-04-07 21:04:11 2458947.3779051 14.5 18 VegaMag Clear- Other_Other 120 Mi Zhang and Xing Gao Mi Zhang and Xing Gao, report the outburst of V2891 Cyg (mag approximately 14.5) was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao in Xingming Observatory Sky Survey(N88) around Apr. 07.87791 UT using a unfiltered CCD ( 0.3-m f/3.6 reflector ). The transient approximately located at R.A.=21h09m25.50s +48d10'53".4 (equinox 2000.0). All images can be seen from: http://xjltp.china-vo.org/XM29MZ.html N88,Xingming Observatory #3, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.3-m f/3.6 reflector and CCD. NET Gaia DR2 XM29MZ C2020 04 07.87791 21 09 25.50 +48 10 53.4 14.5 G N88
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
66277 2020-04-08 04:16:41 Mi Zhang Mi Zhang and Xing Gao XOSS XOSS 21:09:25.500 +48:10:53.40 2020-04-07 21:04:11.000 14.5 Clear- PNV Cyg XM29MZ XOSS Mi Zhang and Xing Gao, report the outburst of V2891 Cyg (mag approximately 14.5) was discovered on several 120-s survey images (limiting mag about 18.0) taken by Xing Gao in Xingming Observatory Sky Survey(N88) around Apr. 07.87791 UT using a unfiltered CCD ( 0.3-m f/3.6 reflector ). The transient approximately located at R.A.=21h09m25.50s +48d10'53".4 (equinox 2000.0). All images can be seen from: http://xjltp.china-vo.org/XM29MZ.html N88,Xingming Observatory #3, Mt. Nanshan. Observers M.Zhang,X.Gao,Measurers M.Zhang, 0.3-m f/3.6 reflector and CCD. NET Gaia DR2 XM29MZ C2020 04 07.87791 21 09 25.50 +48 10 53.4 14.5 G N88 N
51646 2019-11-04 10:02:07 Gaia_Bot1 S.T. Hodgkin, E. Breedt, A. Delgado et al. GaiaAlerts GaiaAlerts 21:09:25.520 +48:10:52.25 2019-10-07 01:17:45.000 14.49 G-Gaia PSN Gaia19ext GaiaAlerts Gaia detection of the Galactic classical nova PGIR 19brv N
47666 2019-09-24 20:28:45 Gattini_Bot K. De, M. Hankins on behalf of the Palomar Gattini-IR collaboration Gattini Gattini 21:09:25.515 +48:10:51.90 2019-09-24 06:14:24.000 11.531 J-Bessel PNV PGIR19brv Gattini Bright hostless transient in the galactic plane. 2019TNSTR1902....1D N
No Data

Comments

TNS
System

Mon, 11/04/2019 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 51646 of Group GaiaAlerts
Previous RA, DEC: 21:09:25.515, +48:10:51.90 (317.3563134, +48.1810839)
Updated RA, DEC: 21:09:25.520, +48:10:52.25 (317.356333, 48.181181)