Exposure
ID
GRAVI.2021-03-03T07:15:34.548_1
Header ID
GRAVI.2021-03-03T07:15:34.548
Date updated
2021-03-03 07:31:06 UTC+0000
Release date
2022-03-03 07:31:06 UTC+0000
UTC Start
2021-03-03 07:15:34.548
UTC End
2021-03-03 07:21:34.548
MJD Start
59276.3024832
MJD End
59276.3066498667
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.005947
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.685
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 56.5100 56.4860 22.6000 23.3000
U1-U3 102.4030 102.3660 28.8000 29.6000
U1-U4 130.0400 130.1460 56.5430 57.3730
U2-U3 46.6410 46.6330 36.4000 37.2000
U2-U4 88.9730 89.1590 77.3350 78.1590
U3-U4 61.7910 61.9840 106.9510 107.6940
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 59276.3024832
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 56.51
HIERARCH ESO ISS PBL12 END 56.486
HIERARCH ESO ISS PBLA12 START 22.6
HIERARCH ESO ISS PBLA12 END 23.3
HIERARCH ESO ISS PBL13 START 102.403
HIERARCH ESO ISS PBL13 END 102.366
HIERARCH ESO ISS PBLA13 START 28.8
HIERARCH ESO ISS PBLA13 END 29.6
HIERARCH ESO ISS PBL14 START 130.04
HIERARCH ESO ISS PBL14 END 130.146
HIERARCH ESO ISS PBLA14 START 56.543
HIERARCH ESO ISS PBLA14 END 57.373
HIERARCH ESO ISS PBL23 START 46.641
HIERARCH ESO ISS PBL23 END 46.633
HIERARCH ESO ISS PBLA23 START 36.4
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 88.973
HIERARCH ESO ISS PBL24 END 89.159
HIERARCH ESO ISS PBLA24 START 77.335
HIERARCH ESO ISS PBLA24 END 78.159
HIERARCH ESO ISS PBL34 START 61.791
HIERARCH ESO ISS PBL34 END 61.984
HIERARCH ESO ISS PBLA34 START 106.951
HIERARCH ESO ISS PBLA34 END 107.694
HIERARCH ESO ISS AMBI TAU0 START 0.005978
HIERARCH ESO ISS AMBI TAU0 END 0.005916
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.72