RA/DEC (2000)
19:24:00.890 +42:16:59.66
291.003708 +42.283239
Type
CV
Redshift
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2019-06-08 11:02:24.000
TNS AT
Y
Public
Y
Discovery Mag
15.4
Filter
g-Sloan
Reporter/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 AT_2019hco - 2019-06-09 21:27:12 UH88 / SNIFS (SCAT)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),

Light curves

 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 Gaia_Gaia-photometric_G
 ATLAS-MLO_ATLAS-01_orange
 ASASSN-1_Brutus_g
 Other_Other_Clear
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
4261 2019-06-09 21:27:12 UH88 / SNIFS 1800 Payne, Bredall SCAT tns_2019hco_2458644.3939_UH88_SNIFS_SCAT.dat Object Reduced with a summit quick reduction pipeline, care should be taken before reusing this data for future studies.
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2023-03-29 10:53:46 - 2023-03-29 10:53:46 2460032.954 - 2460032.954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335102 2023-03-29 10:53:46 2460032.954 17.13 ABMag r-ZTF P48_ZTF-Cam 30 ZTF
g-ZTF P48_ZTF-Cam 2023-03-18 12:23:02 - 2023-04-08 11:44:10 2460022.016 - 2460042.989 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
335103 2023-04-08 11:44:10 2460042.989 17.22 ABMag g-ZTF P48_ZTF-Cam 30 ZTF
335101 2023-03-18 12:23:02 2460022.016 20.08 ABMag g-ZTF P48_ZTF-Cam 30 ZTF [Last non detection]
G-Gaia Gaia_Gaia-photometric 2019-05-29 15:18:43 - 2019-07-09 06:28:48 2458633.1379977 - 2458673.77 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
78151 2019-07-09 06:28:48 2458673.77 17.46 0.2 ABMag G-Gaia Gaia_Gaia-photometric 60 Robot
78150 2019-05-29 15:18:43 2458633.1379977 21.5 ABMag G-Gaia Gaia_Gaia-photometric Robot [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2019-06-04 12:01:26 - 2019-06-08 10:52:19 2458639.0009954 - 2458642.9529977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
70398 2019-06-08 10:52:19 2458642.9529977 15.866 0.012 19.33 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
70397 2019-06-04 12:01:26 2458639.0009954 18.9 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
g-Sloan ASASSN-1_Brutus 2019-06-07 08:38:24 - 2019-06-08 11:02:24 2458641.86 - 2458642.96 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
70322 2019-06-08 11:02:24 2458642.96 15.4 ABMag g-Sloan ASASSN-1_Brutus
70321 2019-06-07 08:38:24 2458641.86 18.3 ABMag g-Sloan ASASSN-1_Brutus [Last non detection]
Clear- Other_Other 2016-03-19 05:07:19 - 2019-08-03 23:32:21 2457466.7134144 - 2458699.4807986 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
82485 2019-08-03 23:32:21 2458699.4807986 17.1 19.4 VegaMag Clear- Other_Other 180 Robot MASTER-IAC
82484 2019-08-03 22:45:46 2458699.4484491 17.1 19.5 VegaMag Clear- Other_Other 180 Robot MASTER-IAC
82483 2016-03-19 05:07:19 2457466.7134144 19.8 VegaMag Clear- Other_Other 540 Robot [Last non detection] MASTER-IAC
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
173884 2023-04-08 23:25:40 ZTF_Bot1 C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration et al. ZTF ZTF 19:24:00.886 +42:16:59.58 2023-03-29 10:53:45.600 17.13 r-ZTF PSN ZTF19aaziqbb ZTF N
43467 2019-08-08 15:40:50 MASTER V.Shumkov,V. Lipunov,E. Gorbovskoy et al. MASTER MASTER 19:24:00.910 +42:16:58.70 2019-08-03 22:45:46.000 17.1 Clear- Other MASTER OT J192400.91+421658.7 MASTER LVC Inspect N
41422 2019-07-11 09:22:22 Gaia_Bot1 S.T. Hodgkin,E. Breedt,A. Delgado et al. GaiaAlerts GaiaAlerts 19:24:00.890 +42:16:59.66 2019-07-09 06:28:48.000 17.46 G-Gaia PSN Gaia19cxi GaiaAlerts confirmed CV ASASSN-19pd (spectrum available at TNS) N
37299 2019-06-10 10:56:07 ATLAS_Bot1 J. Tonry,L. Denneau,A. Heinze et al. ATLAS ATLAS 19:24:00.880 +42:16:59.52 2019-06-08 10:52:19.000 15.866 orange-ATLAS PSN ATLAS19miq ATLAS N
37260 2019-06-08 23:42:02 Krzysztof Stanek K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 19:24:01.013 +42:16:59.66 2019-06-08 11:02:24.000 15.4 g-Sloan Other ASASSN-19os ASAS-SN CV candidate, rapid rise, no match in Vizier, might also be another kind of transient 2019TNSTR.953....1S N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
4254 2019-06-10 10:30:15 Anna Payne AV Payne, JW Bredall, A Do, MA Tucker, BJ Shappee, ME Huber SCAT CV 1 SCAT Blue spectrum with H-alpha+H-beta+H-gamma+H-delta in emission at z=0, consistent with expected CV features. 2019TNSCR.978....1P
Spectra
ID Obs-date (UT) Tel / Inst Exp-Time Observer/s Reducer/s Group Spectrum ascii file Spectrum fits file Spec. Type Assoc. Groups End prop. period Remarks
4261 2019-06-09 21:27:12 UH88 / SNIFS 1800 Payne, Bredall SCAT tns_2019hco_2458644.3939_UH88_SNIFS_SCAT.dat Object Reduced with a summit quick reduction pipeline, care should be taken before reusing this data for future studies.

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 41422 of Group GaiaAlerts
Previous RA, DEC: 19:24:00.880, +42:16:59.52 (291.003665556, +42.2831988889)
Updated RA, DEC: 19:24:00.890, +42:16:59.66 (291.003708, 42.283239)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 37299 of Group ATLAS
Previous RA, DEC: 19:24:01.013, +42:16:59.66 (291.00422, +42.28324)
Updated RA, DEC: 19:24:00.880, +42:16:59.52 (291.003665556, 42.2831988889)