Exposure
ID
GRAVI.2019-07-16T09:24:01.021_1
Header ID
GRAVI.2019-07-16T09:24:01.021
Date updated
2019-07-16 09:35:08 UTC+0000
Release date
2020-07-16 09:35:08 UTC+0000
UTC Start
2019-07-16 09:24:01.021
UTC End
2019-07-16 09:26:31.021
MJD Start
58680.39167848
MJD End
58680.3934145911
Exposure time (s)
150.0
Validation level
1
Tau 0: Coherence time (s)
0.0032845
Ambient temperature (°C)
9.88
Seeing (arcsec)
0.61
Observation
ID
43116
Category
science
Program ID
1103.B-0626(A)
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
32669
Name
Mrk335_empty
RA
1.583883
DEC
20.20292
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 44.6030 44.8520 35.3000 35.5000
U1-U3 83.9820 84.4700 42.3000 42.4000
U1-U4 123.7840 124.2400 67.4990 67.3230
U2-U3 40.0690 40.2950 50.0000 50.0000
U2-U4 89.2520 89.3150 82.9360 82.6770
U3-U4 59.7460 59.5210 104.3310 104.1220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.B-0626(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 58680.39167848
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME Mrk335
HIERARCH ESO INS SOBJ NAME Mrk335_empty
RA 1.583883
DEC 20.20292
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 184.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 150
HIERARCH ESO ISS PBL12 START 44.603
HIERARCH ESO ISS PBL12 END 44.852
HIERARCH ESO ISS PBLA12 START 35.3
HIERARCH ESO ISS PBLA12 END 35.5
HIERARCH ESO ISS PBL13 START 83.982
HIERARCH ESO ISS PBL13 END 84.47
HIERARCH ESO ISS PBLA13 START 42.3
HIERARCH ESO ISS PBLA13 END 42.4
HIERARCH ESO ISS PBL14 START 123.784
HIERARCH ESO ISS PBL14 END 124.24
HIERARCH ESO ISS PBLA14 START 67.499
HIERARCH ESO ISS PBLA14 END 67.323
HIERARCH ESO ISS PBL23 START 40.069
HIERARCH ESO ISS PBL23 END 40.295
HIERARCH ESO ISS PBLA23 START 50.0
HIERARCH ESO ISS PBLA23 END 50.0
HIERARCH ESO ISS PBL24 START 89.252
HIERARCH ESO ISS PBL24 END 89.315
HIERARCH ESO ISS PBLA24 START 82.936
HIERARCH ESO ISS PBLA24 END 82.677
HIERARCH ESO ISS PBL34 START 59.746
HIERARCH ESO ISS PBL34 END 59.521
HIERARCH ESO ISS PBLA34 START 104.331
HIERARCH ESO ISS PBLA34 END 104.122
HIERARCH ESO ISS AMBI TAU0 START 0.003244
HIERARCH ESO ISS AMBI TAU0 END 0.003325
HIERARCH ESO ISS AMBI TEMP 9.88
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.67
HIERARCH ESO FT ROBJ NAME Mrk335
HIERARCH ESO FT ROBJ ALPHA 000619.537
HIERARCH ESO FT ROBJ DELTA 201210.617