Exposure
ID
GRAVI.2021-03-03T02:58:18.901_2
Header ID
GRAVI.2021-03-03T02:58:18.901
Date updated
2021-03-03 03:06:36 UTC+0000
Release date
2022-03-03 03:06:36 UTC+0000
UTC Start
2021-03-03 02:58:18.901
UTC End
2021-03-03 02:59:22.901
MJD Start
59276.12382987
MJD End
59276.1245706107
Exposure time (s)
64.0
Validation level
1
Tau 0: Coherence time (s)
0.0038785
Ambient temperature (°C)
11.82
Seeing (arcsec)
1.115
Observation
ID
46994
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
35270
Name
HD_74014
RA
130.3273375
DEC
-4.80894083333333
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.5140 54.5590 29.0000 29.2000
U1-U3 99.4290 99.5150 35.4000 35.5000
U1-U4 129.6180 129.6830 62.5640 62.6080
U2-U3 45.6510 45.6900 43.0000 43.1000
U2-U4 89.3890 89.3710 82.2440 82.2720
U3-U4 61.2620 61.1910 110.3640 110.4190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.B-0626(D)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 59276.12382987
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 74014
HIERARCH ESO INS SOBJ NAME HD74014B
RA 130.329557
DEC -4.80888
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 86.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 64
HIERARCH ESO ISS PBL12 START 54.514
HIERARCH ESO ISS PBL12 END 54.559
HIERARCH ESO ISS PBLA12 START 29.0
HIERARCH ESO ISS PBLA12 END 29.2
HIERARCH ESO ISS PBL13 START 99.429
HIERARCH ESO ISS PBL13 END 99.515
HIERARCH ESO ISS PBLA13 START 35.4
HIERARCH ESO ISS PBLA13 END 35.5
HIERARCH ESO ISS PBL14 START 129.618
HIERARCH ESO ISS PBL14 END 129.683
HIERARCH ESO ISS PBLA14 START 62.564
HIERARCH ESO ISS PBLA14 END 62.608
HIERARCH ESO ISS PBL23 START 45.651
HIERARCH ESO ISS PBL23 END 45.69
HIERARCH ESO ISS PBLA23 START 43.0
HIERARCH ESO ISS PBLA23 END 43.1
HIERARCH ESO ISS PBL24 START 89.389
HIERARCH ESO ISS PBL24 END 89.371
HIERARCH ESO ISS PBLA24 START 82.244
HIERARCH ESO ISS PBLA24 END 82.272
HIERARCH ESO ISS PBL34 START 61.262
HIERARCH ESO ISS PBL34 END 61.191
HIERARCH ESO ISS PBLA34 START 110.364
HIERARCH ESO ISS PBLA34 END 110.419
HIERARCH ESO ISS AMBI TAU0 START 0.003723
HIERARCH ESO ISS AMBI TAU0 END 0.004034
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.07
HIERARCH ESO FT ROBJ NAME HD_74014
HIERARCH ESO FT ROBJ ALPHA 084118.561
HIERARCH ESO FT ROBJ DELTA -044832.187