Exposure
ID
GRAVI.2021-02-02T07:30:41.540_1
Header ID
GRAVI.2021-02-02T07:30:41.540
Date updated
2021-02-02 07:47:32 UTC+0000
Release date
2022-02-02 07:47:32 UTC+0000
UTC Start
2021-02-02 07:30:41.540
UTC End
2021-02-02 07:36:41.540
MJD Start
59247.31298079
MJD End
59247.3171474567
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0060615
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.465
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 56.4490 56.4630 9.7000 10.5000
U1-U3 101.7430 101.8170 15.2000 16.2000
U1-U4 123.0650 123.7240 41.0880 42.2350
U2-U3 45.8890 45.9630 22.1000 23.1000
U2-U4 80.4770 81.2890 62.5450 63.6390
U3-U4 54.4320 55.1440 95.7160 96.4390
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 59247.31298079
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 56.449
HIERARCH ESO ISS PBL12 END 56.463
HIERARCH ESO ISS PBLA12 START 9.7
HIERARCH ESO ISS PBLA12 END 10.5
HIERARCH ESO ISS PBL13 START 101.743
HIERARCH ESO ISS PBL13 END 101.817
HIERARCH ESO ISS PBLA13 START 15.2
HIERARCH ESO ISS PBLA13 END 16.2
HIERARCH ESO ISS PBL14 START 123.065
HIERARCH ESO ISS PBL14 END 123.724
HIERARCH ESO ISS PBLA14 START 41.088
HIERARCH ESO ISS PBLA14 END 42.235
HIERARCH ESO ISS PBL23 START 45.889
HIERARCH ESO ISS PBL23 END 45.963
HIERARCH ESO ISS PBLA23 START 22.1
HIERARCH ESO ISS PBLA23 END 23.1
HIERARCH ESO ISS PBL24 START 80.477
HIERARCH ESO ISS PBL24 END 81.289
HIERARCH ESO ISS PBLA24 START 62.545
HIERARCH ESO ISS PBLA24 END 63.639
HIERARCH ESO ISS PBL34 START 54.432
HIERARCH ESO ISS PBL34 END 55.144
HIERARCH ESO ISS PBLA34 START 95.716
HIERARCH ESO ISS PBLA34 END 96.439
HIERARCH ESO ISS AMBI TAU0 START 0.005191
HIERARCH ESO ISS AMBI TAU0 END 0.006932
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.44