RA/DEC (2000)
20:22:02.349 -18:22:58.88
305.50978568571 -18.383021271429
Type
AGN
Redshift
0.056
Discovery ReportClassification Report
Reporting Group
ASAS-SN
Discovering Data Source
ASAS-SN
Discovery Date
2018-04-14 08:23:59.000
TNS AT
Y
Public
Y
Host Name
2MASX J20220235-1822587
Host Redshift
0.054905
Discovery Mag
17.7
Filter
g-Sloan
Reporter/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2018ave - 2018-04-22 08:30:28 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
▌Show C II at z=vexp= km/s
▌Show C III at z=vexp= km/s
▌Show C IV at z=vexp= km/s
▌Show N II at z=vexp= km/s
▌Show N III at z=vexp= km/s
▌Show N IV at z=vexp= km/s
▌Show N V at z=vexp= km/s
▌Show O at z=vexp= km/s
▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] at z=vexp= km/s
▌Show O V at z=vexp= km/s
▌Show O VI at z=vexp= km/s
▌Show Na at z=vexp= km/s
▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
▌Show S II at z=vexp= km/s
▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe II at z=vexp= km/s
▌Show Fe III at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ASASSN-3_Paczynski_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-MLO_ATLAS-01_cyan
   
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
1918 2018-04-22 08:30:28 ESO-NTT / EFOSC2-NTT 600 K. E. Heintz, D. Malesani G. Leloudas, P. D'Avanzo ePESSTO tns_2018ave_2018-04-22_08-30-28_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ave_2018-04-22_08-30-28_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
r-ZTF P48_ZTF-Cam 2019-04-28 12:01:42 - 2019-08-16 07:31:59 2458602.0011921 - 2458711.8138773 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89986 2019-08-16 07:31:59 2458711.8138773 18.21 0.12 19.03 ABMag r-ZTF P48_ZTF-Cam 30
64660 2019-05-05 11:36:02 2458608.9833565 17.86 0.06 20.19 ABMag r-ZTF P48_ZTF-Cam 30
64661 2019-04-28 12:01:42 2458602.0011921 17.92 0.07 19.78 ABMag r-ZTF P48_ZTF-Cam 30
g-ZTF P48_ZTF-Cam 2019-08-19 05:32:40 - 2019-08-19 05:32:40 2458714.7310185 - 2458714.7310185 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
89987 2019-08-19 05:32:40 2458714.7310185 19.05 0.15 19.73 ABMag g-ZTF P48_ZTF-Cam 30
g-Sloan ASASSN-3_Paczynski 2018-04-03 08:38:24 - 2018-04-14 08:23:59 2458211.86 - 2458222.8499884 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27045 2018-04-14 08:23:59 2458222.8499884 17.7 ABMag g-Sloan ASASSN-3_Paczynski
27044 2018-04-03 08:38:24 2458211.86 17.6 ABMag g-Sloan ASASSN-3_Paczynski [Last non detection]
orange-ATLAS ATLAS-MLO_ATLAS-01 2017-09-23 08:23:59 - 2018-04-15 15:04:19 2458019.8499884 - 2458224.1279977 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27214 2018-04-15 15:04:19 2458224.1279977 17.65 0.071 18.84 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
27216 2018-04-15 14:54:14 2458224.1209954 17.924 0.092 18.82 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
27215 2017-09-23 08:23:59 2458019.8499884 18.69 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
cyan-ATLAS ATLAS-MLO_ATLAS-01 2017-09-25 08:47:02 - 2017-09-25 08:47:02 2458021.8659954 - 2458021.8659954 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
27213 2017-09-25 08:47:02 2458021.8659954 19.42 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
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
46943 2019-09-15 06:21:36 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 20:22:02.349 -18:22:58.88 2019-08-16 07:31:59.000 18.21 r-ZTF PSN ZTF19abyycdt ZTF See arXiv:1904.05922 for selection criteria. N
34334 2019-05-05 20:14:01 ZTF_AMPEL_COMPLETE J. Nordin,V. Brinnel,M. Giomi et al. ZTF ZTF 20:22:02.355 -18:22:58.89 2019-04-28 12:01:42.000 17.86 r-ZTF PSN ZTF18abtvinn ZTF N
17901 2018-04-22 15:14:01 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 20:22:02.342 -18:22:59.13 2018-04-15 14:54:14.000 17.924 orange-ATLAS PSN ATLAS18nkr ATLAS N
17900 2018-04-22 15:14:01 ATLAS_Bot1 J. Tonry,B. Stalder,L. Denneau et al. ATLAS ATLAS 20:22:02.331 -18:22:58.93 2018-04-15 15:04:19.000 17.65 orange-ATLAS PSN ATLAS18nkq ATLAS N
17794 2018-04-16 13:58:57 Krzysztof Stanek J. Brimacombe,K. Z. Stanek,for the ASAS-SN team et al. ASAS-SN ASAS-SN 20:22:02.321 -18:22:59.48 2018-04-14 08:23:59.000 17.7 g-Sloan PSN 2MASX J20220235-1822587 ASASSN-18ib ASAS-SN In several epochs 2018TNSTR.496....1B N
Classification Reports
ID Time received (UT) Sender Classifier/s Group Classification Redshift Spectra Related files Assoc. Groups End prop. period Remarks ADS Bibcode
1913 2018-04-23 06:55:29 ePESSTO_Bot1 K. E. Heintz, D. Malesani, G. Leloudas, P. D'Avanzo, O. Yaron, N. Knezevic on behalf of ePESSTO ePESSTO AGN 0.056 1 Add ePESSTO 2018TNSCR.535....1H
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
1918 2018-04-22 08:30:28 ESO-NTT / EFOSC2-NTT 600 K. E. Heintz, D. Malesani G. Leloudas, P. D'Avanzo ePESSTO tns_2018ave_2018-04-22_08-30-28_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ave_2018-04-22_08-30-28_ESO-NTT_EFOSC2-NTT_ePESSTO.fits Object

Comments

TNS
System

Sun, 09/15/2019 - 05:30

Object coordinates updated

Object coordinates updated according to AT-report 46943 of Group ZTF
Previous RA, DEC: 20:22:02.355, -18:22:58.89 (305.5098116, -18.3830254)
Updated RA, DEC: 20:22:02.349, -18:22:58.88 (305.50978568571, -18.383021271429)

TNS
System

Sun, 06/23/2019 - 10:43

Object coordinates updated

Object coordinates updated according to AT-report 34334 of Group ZTF
Previous RA, DEC: 20:22:02.321, -18:22:59.48 (305.50967, -18.38319)
Updated RA, DEC: 20:22:02.355, -18:22:58.89 (305.5098116, -18.3830254)