Exposure
ID
GRAVI.2021-04-01T02:31:31.495_1
Header ID
GRAVI.2021-04-01T02:31:31.495
Date updated
2021-04-01 02:45:52 UTC+0000
Release date
2021-04-01 02:31:31 UTC+0000
UTC Start
2021-04-01 02:31:31.495
UTC End
2021-04-01 02:37:31.495
MJD Start
59305.10522564
MJD End
59305.1093923067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.00349
Ambient temperature (°C)
11.45
Seeing (arcsec)
0.795
Observation
ID
47356
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
35518
Name
NOMAD0853-0159154
RA
116.573817
DEC
-4.681
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 56.4370 56.3710 35.3000 35.4000
U1-U3 101.4110 101.1400 40.0000 39.9000
U1-U4 116.8490 115.4160 62.5390 62.3010
U2-U3 45.3900 45.1710 45.8000 45.6000
U2-U4 71.4840 69.9910 83.7070 83.7050
U3-U4 45.3100 44.2980 121.7300 122.6750
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 59305.10522564
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME NOMAD0853-0159154
HIERARCH ESO INS SOBJ NAME NOMAD0853-0159154
RA 116.573817
DEC -4.681
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 56.437
HIERARCH ESO ISS PBL12 END 56.371
HIERARCH ESO ISS PBLA12 START 35.3
HIERARCH ESO ISS PBLA12 END 35.4
HIERARCH ESO ISS PBL13 START 101.411
HIERARCH ESO ISS PBL13 END 101.14
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 39.9
HIERARCH ESO ISS PBL14 START 116.849
HIERARCH ESO ISS PBL14 END 115.416
HIERARCH ESO ISS PBLA14 START 62.539
HIERARCH ESO ISS PBLA14 END 62.301
HIERARCH ESO ISS PBL23 START 45.39
HIERARCH ESO ISS PBL23 END 45.171
HIERARCH ESO ISS PBLA23 START 45.8
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 71.484
HIERARCH ESO ISS PBL24 END 69.991
HIERARCH ESO ISS PBLA24 START 83.707
HIERARCH ESO ISS PBLA24 END 83.705
HIERARCH ESO ISS PBL34 START 45.31
HIERARCH ESO ISS PBL34 END 44.298
HIERARCH ESO ISS PBLA34 START 121.73
HIERARCH ESO ISS PBLA34 END 122.675
HIERARCH ESO ISS AMBI TAU0 START 0.004343
HIERARCH ESO ISS AMBI TAU0 END 0.002637
HIERARCH ESO ISS AMBI TEMP 11.45
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 1.02