Exposure
ID
GRAVI.2021-01-31T07:29:29.171_1
Header ID
GRAVI.2021-01-31T07:29:29.171
Date updated
2021-01-31 07:46:15 UTC+0000
Release date
2022-01-31 07:46:14 UTC+0000
UTC Start
2021-01-31 07:29:29.171
UTC End
2021-01-31 07:35:29.171
MJD Start
59245.31214318
MJD End
59245.3163098467
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.006647
Ambient temperature (°C)
12.82
Seeing (arcsec)
0.43
Observation
ID
46632
Category
science
Program ID
1103.B-0626(D)
Program Title
THE CORE OF THE MATTER: SPATIALLY RESOLVING THE AGN BROAD EMISSION LINE REGION WITH GRAVITY
Program Type
DDT
PI / COI
STURM/ CLENET/ DAVIES/ DEXTER/ ECKART/ EISENHAUER/ GENZEL/ GRATADOUR/ HONIG/ KISHIMOTO/ LACOUR/ LUTZ/ MILLOUR/ NETZER/ PERRIN/ PETERSON/ PETRUCCI/ PFUHL/ PRIETO/ ROUAN/ STOCK/ WAISBERG/ WOILLEZ
Target
ID
35012
Name
Mrk1239
RA
148.081464
DEC
-1.61203
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.0360 56.1480 34.0000 34.2000
U1-U3 102.1310 102.2530 39.4000 39.5000
U1-U4 127.9770 127.3510 63.1730 63.0780
U2-U3 46.6410 46.6350 45.9000 45.9000
U2-U4 83.6270 82.7350 82.2310 82.1940
U3-U4 53.7190 52.8990 113.1980 113.6260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.B-0626(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59245.31214318
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME Mrk1239
HIERARCH ESO INS SOBJ NAME Mrk1239
RA 148.081464
DEC -1.61203
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 56.036
HIERARCH ESO ISS PBL12 END 56.148
HIERARCH ESO ISS PBLA12 START 34.0
HIERARCH ESO ISS PBLA12 END 34.2
HIERARCH ESO ISS PBL13 START 102.131
HIERARCH ESO ISS PBL13 END 102.253
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.5
HIERARCH ESO ISS PBL14 START 127.977
HIERARCH ESO ISS PBL14 END 127.351
HIERARCH ESO ISS PBLA14 START 63.173
HIERARCH ESO ISS PBLA14 END 63.078
HIERARCH ESO ISS PBL23 START 46.641
HIERARCH ESO ISS PBL23 END 46.635
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 83.627
HIERARCH ESO ISS PBL24 END 82.735
HIERARCH ESO ISS PBLA24 START 82.231
HIERARCH ESO ISS PBLA24 END 82.194
HIERARCH ESO ISS PBL34 START 53.719
HIERARCH ESO ISS PBL34 END 52.899
HIERARCH ESO ISS PBLA34 START 113.198
HIERARCH ESO ISS PBLA34 END 113.626
HIERARCH ESO ISS AMBI TAU0 START 0.00668
HIERARCH ESO ISS AMBI TAU0 END 0.006614
HIERARCH ESO ISS AMBI TEMP 12.82
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41