Exposure
ID
GRAVI.2021-03-03T06:55:19.498_1
Header ID
GRAVI.2021-03-03T06:55:19.498
Date updated
2021-03-03 07:10:29 UTC+0000
Release date
2022-03-03 07:10:29 UTC+0000
UTC Start
2021-03-03 06:55:19.498
UTC End
2021-03-03 07:01:19.498
MJD Start
59276.28842011
MJD End
59276.2925867767
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005582
Ambient temperature (°C)
11.78
Seeing (arcsec)
0.62
Observation
ID
46998
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
35274
Name
IC4329A
RA
207.332969
DEC
-30.30935
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 56.5540 56.5450 20.1000 20.9000
U1-U3 102.4290 102.4340 26.3000 27.1000
U1-U4 129.3670 129.6290 53.7640 54.6520
U2-U3 46.6030 46.6240 33.8000 34.6000
U2-U4 88.0610 88.3970 74.6160 75.4770
U3-U4 60.9480 61.2480 104.6030 105.3300
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 59276.28842011
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME IC4329A
HIERARCH ESO INS SOBJ NAME IC4329A
RA 207.332969
DEC -30.30935
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 56.554
HIERARCH ESO ISS PBL12 END 56.545
HIERARCH ESO ISS PBLA12 START 20.1
HIERARCH ESO ISS PBLA12 END 20.9
HIERARCH ESO ISS PBL13 START 102.429
HIERARCH ESO ISS PBL13 END 102.434
HIERARCH ESO ISS PBLA13 START 26.3
HIERARCH ESO ISS PBLA13 END 27.1
HIERARCH ESO ISS PBL14 START 129.367
HIERARCH ESO ISS PBL14 END 129.629
HIERARCH ESO ISS PBLA14 START 53.764
HIERARCH ESO ISS PBLA14 END 54.652
HIERARCH ESO ISS PBL23 START 46.603
HIERARCH ESO ISS PBL23 END 46.624
HIERARCH ESO ISS PBLA23 START 33.8
HIERARCH ESO ISS PBLA23 END 34.6
HIERARCH ESO ISS PBL24 START 88.061
HIERARCH ESO ISS PBL24 END 88.397
HIERARCH ESO ISS PBLA24 START 74.616
HIERARCH ESO ISS PBLA24 END 75.477
HIERARCH ESO ISS PBL34 START 60.948
HIERARCH ESO ISS PBL34 END 61.248
HIERARCH ESO ISS PBLA34 START 104.603
HIERARCH ESO ISS PBLA34 END 105.33
HIERARCH ESO ISS AMBI TAU0 START 0.005582
HIERARCH ESO ISS AMBI TAU0 END 0.005582
HIERARCH ESO ISS AMBI TEMP 11.78
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62