Exposure
ID
GRAVI.2021-03-03T06:00:58.361_1
Header ID
GRAVI.2021-03-03T06:00:58.361
Date updated
2021-03-03 06:15:33 UTC+0000
Release date
2022-03-03 06:15:33 UTC+0000
UTC Start
2021-03-03 06:00:58.361
UTC End
2021-03-03 06:06:58.361
MJD Start
59276.25067547
MJD End
59276.2548421367
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0060145
Ambient temperature (°C)
11.86
Seeing (arcsec)
0.705
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 56.5030 56.5160 13.0000 13.9000
U1-U3 102.0250 102.0940 18.8000 19.7000
U1-U4 125.4920 126.0690 45.3630 46.4210
U2-U3 46.1680 46.2360 25.9000 26.9000
U2-U4 83.4270 84.1150 66.6090 67.6110
U3-U4 56.9910 57.5790 98.4720 99.1840
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 59276.25067547
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 56.503
HIERARCH ESO ISS PBL12 END 56.516
HIERARCH ESO ISS PBLA12 START 13.0
HIERARCH ESO ISS PBLA12 END 13.9
HIERARCH ESO ISS PBL13 START 102.025
HIERARCH ESO ISS PBL13 END 102.094
HIERARCH ESO ISS PBLA13 START 18.8
HIERARCH ESO ISS PBLA13 END 19.7
HIERARCH ESO ISS PBL14 START 125.492
HIERARCH ESO ISS PBL14 END 126.069
HIERARCH ESO ISS PBLA14 START 45.363
HIERARCH ESO ISS PBLA14 END 46.421
HIERARCH ESO ISS PBL23 START 46.168
HIERARCH ESO ISS PBL23 END 46.236
HIERARCH ESO ISS PBLA23 START 25.9
HIERARCH ESO ISS PBLA23 END 26.9
HIERARCH ESO ISS PBL24 START 83.427
HIERARCH ESO ISS PBL24 END 84.115
HIERARCH ESO ISS PBLA24 START 66.609
HIERARCH ESO ISS PBLA24 END 67.611
HIERARCH ESO ISS PBL34 START 56.991
HIERARCH ESO ISS PBL34 END 57.579
HIERARCH ESO ISS PBLA34 START 98.472
HIERARCH ESO ISS PBLA34 END 99.184
HIERARCH ESO ISS AMBI TAU0 START 0.007041
HIERARCH ESO ISS AMBI TAU0 END 0.004988
HIERARCH ESO ISS AMBI TEMP 11.86
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.69