Exposure
ID
GRAVI.2021-02-26T08:41:47.091_1
Header ID
GRAVI.2021-02-26T08:41:47.091
Date updated
2021-02-26 08:58:01 UTC+0000
Release date
2021-02-26 08:41:47 UTC+0000
UTC Start
2021-02-26 08:41:47.091
UTC End
2021-02-26 08:47:47.091
MJD Start
59271.36235059
MJD End
59271.3665172567
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.004199
Ambient temperature (°C)
13.82
Seeing (arcsec)
1.295
Observation
ID
46922
Category
calibrator
Program ID
106.212G.002
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
ID
35226
Name
HD_154153
RA
256.452118
DEC
-44.10496
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 60.1180 60.6770 241.0000 242.4000
K0-D0 91.3190 91.7060 221.7000 223.1000
K0-J3 46.3880 46.8410 314.2700 314.8290
G2-D0 39.8760 39.8630 191.8000 192.8000
G2-J3 64.5070 64.5070 17.4600 18.5660
D0-J3 104.2640 104.2470 15.3060 16.3800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.212G.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59271.36235059
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 154153
HIERARCH ESO INS SOBJ NAME HD_154153
RA 256.452118
DEC -44.10496
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 60.118
HIERARCH ESO ISS PBL12 END 60.677
HIERARCH ESO ISS PBLA12 START 241.0
HIERARCH ESO ISS PBLA12 END 242.4
HIERARCH ESO ISS PBL13 START 91.319
HIERARCH ESO ISS PBL13 END 91.706
HIERARCH ESO ISS PBLA13 START 221.7
HIERARCH ESO ISS PBLA13 END 223.1
HIERARCH ESO ISS PBL14 START 46.388
HIERARCH ESO ISS PBL14 END 46.841
HIERARCH ESO ISS PBLA14 START 314.27
HIERARCH ESO ISS PBLA14 END 314.829
HIERARCH ESO ISS PBL23 START 39.876
HIERARCH ESO ISS PBL23 END 39.863
HIERARCH ESO ISS PBLA23 START 191.8
HIERARCH ESO ISS PBLA23 END 192.8
HIERARCH ESO ISS PBL24 START 64.507
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 17.46
HIERARCH ESO ISS PBLA24 END 18.566
HIERARCH ESO ISS PBL34 START 104.264
HIERARCH ESO ISS PBL34 END 104.247
HIERARCH ESO ISS PBLA34 START 15.306
HIERARCH ESO ISS PBLA34 END 16.38
HIERARCH ESO ISS AMBI TAU0 START 0.003719
HIERARCH ESO ISS AMBI TAU0 END 0.004679
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.21