Exposure
ID
GRAVI.2021-03-03T05:46:01.323_1
Header ID
GRAVI.2021-03-03T05:46:01.323
Date updated
2021-03-03 06:00:33 UTC+0000
Release date
2022-03-03 06:00:33 UTC+0000
UTC Start
2021-03-03 05:46:01.323
UTC End
2021-03-03 05:52:01.323
MJD Start
59276.24029309
MJD End
59276.2444597567
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0056865
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.685
Observation
ID
46997
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
35273
Name
IC4329A
RA
207.332913
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 56.4700 56.4840 11.0000 11.8000
U1-U3 101.8530 101.9270 16.6000 17.6000
U1-U4 124.0350 124.6650 42.7760 43.8830
U2-U3 45.9990 46.0720 23.6000 24.6000
U2-U4 81.6680 82.4320 64.1540 65.2060
U3-U4 55.4740 56.1360 96.7840 97.4980
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 59276.24029309
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME IC4329A
HIERARCH ESO INS SOBJ NAME IC4329A
RA 207.332913
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 56.47
HIERARCH ESO ISS PBL12 END 56.484
HIERARCH ESO ISS PBLA12 START 11.0
HIERARCH ESO ISS PBLA12 END 11.8
HIERARCH ESO ISS PBL13 START 101.853
HIERARCH ESO ISS PBL13 END 101.927
HIERARCH ESO ISS PBLA13 START 16.6
HIERARCH ESO ISS PBLA13 END 17.6
HIERARCH ESO ISS PBL14 START 124.035
HIERARCH ESO ISS PBL14 END 124.665
HIERARCH ESO ISS PBLA14 START 42.776
HIERARCH ESO ISS PBLA14 END 43.883
HIERARCH ESO ISS PBL23 START 45.999
HIERARCH ESO ISS PBL23 END 46.072
HIERARCH ESO ISS PBLA23 START 23.6
HIERARCH ESO ISS PBLA23 END 24.6
HIERARCH ESO ISS PBL24 START 81.668
HIERARCH ESO ISS PBL24 END 82.432
HIERARCH ESO ISS PBLA24 START 64.154
HIERARCH ESO ISS PBLA24 END 65.206
HIERARCH ESO ISS PBL34 START 55.474
HIERARCH ESO ISS PBL34 END 56.136
HIERARCH ESO ISS PBLA34 START 96.784
HIERARCH ESO ISS PBLA34 END 97.498
HIERARCH ESO ISS AMBI TAU0 START 0.006117
HIERARCH ESO ISS AMBI TAU0 END 0.005256
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.63