Exposure
ID
GRAVI.2019-07-16T09:50:19.087_1
Header ID
GRAVI.2019-07-16T09:50:19.087
Date updated
2019-07-16 10:06:23 UTC+0000
Release date
2020-07-16 10:06:23 UTC+0000
UTC Start
2019-07-16 09:50:19.087
UTC End
2019-07-16 09:56:19.087
MJD Start
58680.40994314
MJD End
58680.4141098067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.002935
Ambient temperature (°C)
9.73
Seeing (arcsec)
0.595
Observation
ID
43118
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
32671
Name
Mrk335
RA
1.583883
DEC
20.20292
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 46.7190 47.2070 36.7000 36.9000
U1-U3 88.0390 88.9470 42.9000 43.0000
U1-U4 127.1740 127.7970 65.8770 65.4560
U2-U3 41.9020 42.2980 49.8000 49.8000
U2-U4 89.3430 89.2140 80.6560 80.0940
U3-U4 57.5050 56.8710 102.5650 102.1570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.B-0626(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 58680.40994314
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME Mrk335
HIERARCH ESO INS SOBJ NAME Mrk335
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 379.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 36
HIERARCH ESO ISS PBL12 START 46.719
HIERARCH ESO ISS PBL12 END 47.207
HIERARCH ESO ISS PBLA12 START 36.7
HIERARCH ESO ISS PBLA12 END 36.9
HIERARCH ESO ISS PBL13 START 88.039
HIERARCH ESO ISS PBL13 END 88.947
HIERARCH ESO ISS PBLA13 START 42.9
HIERARCH ESO ISS PBLA13 END 43.0
HIERARCH ESO ISS PBL14 START 127.174
HIERARCH ESO ISS PBL14 END 127.797
HIERARCH ESO ISS PBLA14 START 65.877
HIERARCH ESO ISS PBLA14 END 65.456
HIERARCH ESO ISS PBL23 START 41.902
HIERARCH ESO ISS PBL23 END 42.298
HIERARCH ESO ISS PBLA23 START 49.8
HIERARCH ESO ISS PBLA23 END 49.8
HIERARCH ESO ISS PBL24 START 89.343
HIERARCH ESO ISS PBL24 END 89.214
HIERARCH ESO ISS PBLA24 START 80.656
HIERARCH ESO ISS PBLA24 END 80.094
HIERARCH ESO ISS PBL34 START 57.505
HIERARCH ESO ISS PBL34 END 56.871
HIERARCH ESO ISS PBLA34 START 102.565
HIERARCH ESO ISS PBLA34 END 102.157
HIERARCH ESO ISS AMBI TAU0 START 0.002935
HIERARCH ESO ISS AMBI TAU0 END 0.002935
HIERARCH ESO ISS AMBI TEMP 9.73
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.57