Exposure
ID
GRAVI.2019-07-16T09:37:19.054_2
Header ID
GRAVI.2019-07-16T09:37:19.054
Date updated
2019-07-16 09:50:17 UTC+0000
Release date
2020-07-16 09:50:17 UTC+0000
UTC Start
2019-07-16 09:37:19.054
UTC End
2019-07-16 09:39:49.054
MJD Start
58680.40091498
MJD End
58680.4026510911
Exposure time (s)
150.0
Validation level
1
Tau 0: Coherence time (s)
0.0029575
Ambient temperature (°C)
9.7
Seeing (arcsec)
0.585
Observation
ID
43117
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
32670
Name
Mrk335
RA
1.58140416666667
DEC
20.2029491666667
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 45.6870 45.9310 36.1000 36.2000
U1-U3 86.0850 86.5500 42.6000 42.7000
U1-U4 125.6580 126.0390 66.7060 66.5170
U2-U3 41.0320 41.2410 50.0000 49.9000
U2-U4 89.4260 89.4280 81.7940 81.5310
U3-U4 58.6960 58.4320 103.4250 103.2220
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 58680.40091498
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 45.687
HIERARCH ESO ISS PBL12 END 45.931
HIERARCH ESO ISS PBLA12 START 36.1
HIERARCH ESO ISS PBLA12 END 36.2
HIERARCH ESO ISS PBL13 START 86.085
HIERARCH ESO ISS PBL13 END 86.55
HIERARCH ESO ISS PBLA13 START 42.6
HIERARCH ESO ISS PBLA13 END 42.7
HIERARCH ESO ISS PBL14 START 125.658
HIERARCH ESO ISS PBL14 END 126.039
HIERARCH ESO ISS PBLA14 START 66.706
HIERARCH ESO ISS PBLA14 END 66.517
HIERARCH ESO ISS PBL23 START 41.032
HIERARCH ESO ISS PBL23 END 41.241
HIERARCH ESO ISS PBLA23 START 50.0
HIERARCH ESO ISS PBLA23 END 49.9
HIERARCH ESO ISS PBL24 START 89.426
HIERARCH ESO ISS PBL24 END 89.428
HIERARCH ESO ISS PBLA24 START 81.794
HIERARCH ESO ISS PBLA24 END 81.531
HIERARCH ESO ISS PBL34 START 58.696
HIERARCH ESO ISS PBL34 END 58.432
HIERARCH ESO ISS PBLA34 START 103.425
HIERARCH ESO ISS PBLA34 END 103.222
HIERARCH ESO ISS AMBI TAU0 START 0.003088
HIERARCH ESO ISS AMBI TAU0 END 0.002827
HIERARCH ESO ISS AMBI TEMP 9.7
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.57
HIERARCH ESO FT ROBJ NAME Mrk335
HIERARCH ESO FT ROBJ ALPHA 000619.537
HIERARCH ESO FT ROBJ DELTA 201210.617