Exposure
ID
GRAVI.2021-02-25T00:56:18.683_1
Header ID
GRAVI.2021-02-25T00:56:18.683
Date updated
2021-02-25 01:11:04 UTC+0000
Release date
2022-02-25 01:11:04 UTC+0000
UTC Start
2021-02-25 00:56:18.683
UTC End
2021-02-25 01:02:18.683
MJD Start
59270.03910513
MJD End
59270.0432717967
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.014224
Ambient temperature (°C)
17.49
Seeing (arcsec)
0.57
Observation
ID
46899
Category
science
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
35207
Name
V_BF_Ori
RA
84.30526
DEC
-6.58349
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 66.1390 65.6420 273.2000 273.4000
K0-D0 95.1100 94.7380 253.5000 253.6000
K0-J3 52.4200 52.2010 337.7890 338.5710
G2-D0 39.7490 39.8190 219.2000 219.5000
G2-J3 64.3820 64.4490 45.8830 46.1220
D0-J3 103.9660 104.1060 43.3450 43.6070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.212G.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59270.03910513
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V BF Ori
HIERARCH ESO INS SOBJ NAME V_BF_Ori
RA 84.30526
DEC -6.58349
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 66.139
HIERARCH ESO ISS PBL12 END 65.642
HIERARCH ESO ISS PBLA12 START 273.2
HIERARCH ESO ISS PBLA12 END 273.4
HIERARCH ESO ISS PBL13 START 95.11
HIERARCH ESO ISS PBL13 END 94.738
HIERARCH ESO ISS PBLA13 START 253.5
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 52.42
HIERARCH ESO ISS PBL14 END 52.201
HIERARCH ESO ISS PBLA14 START 337.789
HIERARCH ESO ISS PBLA14 END 338.571
HIERARCH ESO ISS PBL23 START 39.749
HIERARCH ESO ISS PBL23 END 39.819
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 64.382
HIERARCH ESO ISS PBL24 END 64.449
HIERARCH ESO ISS PBLA24 START 45.883
HIERARCH ESO ISS PBLA24 END 46.122
HIERARCH ESO ISS PBL34 START 103.966
HIERARCH ESO ISS PBL34 END 104.106
HIERARCH ESO ISS PBLA34 START 43.345
HIERARCH ESO ISS PBLA34 END 43.607
HIERARCH ESO ISS AMBI TAU0 START 0.014
HIERARCH ESO ISS AMBI TAU0 END 0.014448
HIERARCH ESO ISS AMBI TEMP 17.49
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.56