Exposure
ID
GRAVI.2021-02-02T08:24:29.676_1
Header ID
GRAVI.2021-02-02T08:24:29.676
Date updated
2021-02-02 08:41:11 UTC+0000
Release date
2022-02-02 08:41:11 UTC+0000
UTC Start
2021-02-02 08:24:29.676
UTC End
2021-02-02 08:30:29.676
MJD Start
59247.35034347
MJD End
59247.3545101367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0056895
Ambient temperature (°C)
11.97
Seeing (arcsec)
0.545
Observation
ID
46645
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
35021
Name
IC4329A
RA
207.332872
DEC
-30.30934
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 56.5520 56.5570 17.0000 17.8000
U1-U3 102.3080 102.3510 23.0000 23.8000
U1-U4 127.9240 128.3490 50.1090 51.0650
U2-U3 46.4520 46.5000 30.4000 31.2000
U2-U4 86.3140 86.8200 71.1090 72.0210
U3-U4 59.4460 59.8770 101.7860 102.4970
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 59247.35034347
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME IC4329A
HIERARCH ESO INS SOBJ NAME IC4329A
RA 207.332872
DEC -30.30934
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 56.552
HIERARCH ESO ISS PBL12 END 56.557
HIERARCH ESO ISS PBLA12 START 17.0
HIERARCH ESO ISS PBLA12 END 17.8
HIERARCH ESO ISS PBL13 START 102.308
HIERARCH ESO ISS PBL13 END 102.351
HIERARCH ESO ISS PBLA13 START 23.0
HIERARCH ESO ISS PBLA13 END 23.8
HIERARCH ESO ISS PBL14 START 127.924
HIERARCH ESO ISS PBL14 END 128.349
HIERARCH ESO ISS PBLA14 START 50.109
HIERARCH ESO ISS PBLA14 END 51.065
HIERARCH ESO ISS PBL23 START 46.452
HIERARCH ESO ISS PBL23 END 46.5
HIERARCH ESO ISS PBLA23 START 30.4
HIERARCH ESO ISS PBLA23 END 31.2
HIERARCH ESO ISS PBL24 START 86.314
HIERARCH ESO ISS PBL24 END 86.82
HIERARCH ESO ISS PBLA24 START 71.109
HIERARCH ESO ISS PBLA24 END 72.021
HIERARCH ESO ISS PBL34 START 59.446
HIERARCH ESO ISS PBL34 END 59.877
HIERARCH ESO ISS PBLA34 START 101.786
HIERARCH ESO ISS PBLA34 END 102.497
HIERARCH ESO ISS AMBI TAU0 START 0.004723
HIERARCH ESO ISS AMBI TAU0 END 0.006656
HIERARCH ESO ISS AMBI TEMP 11.97
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.5