Exposure
ID
GRAVI.2021-04-01T00:06:40.130_1
Header ID
GRAVI.2021-04-01T00:06:40.130
Date updated
2021-04-01 00:20:14 UTC+0000
Release date
2021-04-01 00:06:40 UTC+0000
UTC Start
2021-04-01 00:06:40.130
UTC End
2021-04-01 00:12:40.130
MJD Start
59305.00463114
MJD End
59305.0087978067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0048075
Ambient temperature (°C)
12.38
Seeing (arcsec)
0.755
Observation
ID
47354
Category
calibrator
Program ID
1103.B-0626(E)
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
35516
Name
NOMAD0853-0159154
RA
116.573534
DEC
-4.68116
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 54.3900 54.5920 28.8000 29.3000
U1-U3 99.2010 99.5950 35.2000 35.7000
U1-U4 129.4620 129.7640 62.4830 62.6830
U2-U3 45.5520 45.7320 42.9000 43.2000
U2-U4 89.4150 89.3390 82.1800 82.3040
U3-U4 61.3840 61.0650 110.2280 110.4690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.B-0626(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59305.00463114
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME NOMAD0853-0159154
HIERARCH ESO INS SOBJ NAME NOMAD0853-0159154
RA 116.573534
DEC -4.68116
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 54.39
HIERARCH ESO ISS PBL12 END 54.592
HIERARCH ESO ISS PBLA12 START 28.8
HIERARCH ESO ISS PBLA12 END 29.3
HIERARCH ESO ISS PBL13 START 99.201
HIERARCH ESO ISS PBL13 END 99.595
HIERARCH ESO ISS PBLA13 START 35.2
HIERARCH ESO ISS PBLA13 END 35.7
HIERARCH ESO ISS PBL14 START 129.462
HIERARCH ESO ISS PBL14 END 129.764
HIERARCH ESO ISS PBLA14 START 62.483
HIERARCH ESO ISS PBLA14 END 62.683
HIERARCH ESO ISS PBL23 START 45.552
HIERARCH ESO ISS PBL23 END 45.732
HIERARCH ESO ISS PBLA23 START 42.9
HIERARCH ESO ISS PBLA23 END 43.2
HIERARCH ESO ISS PBL24 START 89.415
HIERARCH ESO ISS PBL24 END 89.339
HIERARCH ESO ISS PBLA24 START 82.18
HIERARCH ESO ISS PBLA24 END 82.304
HIERARCH ESO ISS PBL34 START 61.384
HIERARCH ESO ISS PBL34 END 61.065
HIERARCH ESO ISS PBLA34 START 110.228
HIERARCH ESO ISS PBLA34 END 110.469
HIERARCH ESO ISS AMBI TAU0 START 0.004419
HIERARCH ESO ISS AMBI TAU0 END 0.005196
HIERARCH ESO ISS AMBI TEMP 12.38
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.68