RA/DEC (2000)
02:50:55.726 -04:11:36.14
42.7321925063 -4.19337116305
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-09-06 10:04:07.000
TNS AT
Y
Public
Y
Host Name
SDSS J025055.50-041134.4
Host Redshift
0.072
Discovery Mag
19.6653
Filter
g-ZTF
Reporter/s
F. Forster on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌PS1_GPC1_w
   
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
w-P1 PS2_GPC2 2019-10-06 11:44:09 - 2019-10-06 11:44:09 2458762.9889931 - 2458762.9889931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
94760 2019-10-06 11:44:09 2458762.9889931 20 0.08 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2019-09-01 12:21:10 - 2019-09-06 11:29:51 2458728.0146991 - 2458732.9790625 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
88152 2019-09-06 11:29:51 2458732.9790625 19.8227 0.117447 20.5565 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
89031 2019-09-06 11:29:50 2458732.9790625 19.82 0.12 20.56 ABMag r-ZTF P48_ZTF-Cam 30
88150 2019-09-01 12:21:10 2458728.0146991 20.0601 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
89029 2019-09-01 12:21:10 2458728.0147106 20.0601 ABMag r-ZTF P48_ZTF-Cam 30 [Last non detection]
g-ZTF P48_ZTF-Cam 2019-09-06 10:04:07 - 2019-09-06 10:04:08 2458732.9195255 - 2458732.919537 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89030 2019-09-06 10:04:08 2458732.919537 19.67 0.12 20.62 ABMag g-ZTF P48_ZTF-Cam 30
88151 2019-09-06 10:04:07 2458732.9195255 19.6653 0.122526 20.6201 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-09-10 12:43:12 - 2019-09-10 12:43:12 2458737.03 - 2458737.03 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89364 2019-09-10 12:43:12 2458737.03 19.265 0.169 19.35 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2019-09-08 14:47:02 - 2019-09-08 14:47:02 2458735.1159954 - 2458735.1159954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89363 2019-09-08 14:47:02 2458735.1159954 19.64 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2019-09-27 12:53:16 - 2019-09-27 12:53:16 2458754.0369907 - 2458754.0369907 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
92174 2019-09-27 12:53:16 2458754.0369907 19.55 0.03 22 ABMag w-P1 PS1_GPC1 45 Robot
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
49382 2019-10-14 23:42:51 PS2_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 02:50:55.726 -04:11:36.14 2019-10-06 11:44:09.000 20 w-P1 PSN PS19fpy Pan-STARRS N
48083 2019-09-28 11:02:18 PS1_Bot1 K. C. Chambers, T. de Boer, J. Bulger et al. Pan-STARRS Pan-STARRS 02:50:55.731 -04:11:36.08 2019-09-27 12:53:16.000 19.55 w-P1 PSN PS19fpy Pan-STARRS N
46691 2019-09-11 13:24:12 ATLAS_Bot1 J. Tonry, L. Denneau, A. Heinze et al. ATLAS ATLAS 02:50:55.717 -04:11:36.22 2019-09-10 12:43:12.000 19.265 orange-ATLAS PSN ATLAS19uvr ATLAS N
46572 2019-09-11 11:56:52 ZTF_AMPEL_NEW J. Nordin, V. Brinnel, M. Giomi et al. ZTF ZTF 02:50:55.722 -04:11:36.16 2019-09-06 10:04:08.000 19.67 g-ZTF PSN ZTF19abwsjam ZTF See arXiv:1904.05922 for selection criteria. N
46144 2019-09-06 14:02:04 ALeRCE F. Forster on behalf of the ALeRCE broker ALeRCE ZTF 02:50:55.724 -04:11:36.16 2019-09-06 10:04:07.000 19.6653 g-ZTF PSN SDSS J025055.50-041134.4 ZTF19abwsjam ALeRCE Early SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abwsjam 2019TNSTR1750....1F N
No Data

Comments

TNS
System

Mon, 10/14/2019 - 23:30

Object coordinates updated

Object coordinates updated according to AT-report 49382 of Group Pan-STARRS1
Previous RA, DEC: 02:50:55.731, -04:11:36.08 (42.7322128833, -4.19335464752)
Updated RA, DEC: 02:50:55.726, -04:11:36.14 (42.7321925063, -4.19337116305)

TNS
System

Sat, 09/28/2019 - 09:30

Object coordinates updated

Object coordinates updated according to AT-report 48083 of Group Pan-STARRS1
Previous RA, DEC: 02:50:55.724, -04:11:36.16 (42.7321837, -4.1933781)
Updated RA, DEC: 02:50:55.731, -04:11:36.08 (42.7322128833, -4.19335464752)