Exposure
ID
GRAVI.2020-12-09T05:47:09.302_1
Header ID
GRAVI.2020-12-09T05:47:09.302
Date updated
2020-12-09 06:07:24 UTC+0000
Release date
2020-12-09 05:47:09 UTC+0000
UTC Start
2020-12-09 05:47:09.302
UTC End
2020-12-09 05:52:09.302
MJD Start
59192.24107989
MJD End
59192.2445521122
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.0072545
Ambient temperature (°C)
15.06
Seeing (arcsec)
0.95
Observation
ID
46035
Category
calibrator
Program ID
106.21LS.001
Program Title
TEMPORAL VARIABILITY OF THE INNER DISK OF HERBIG AE/BE STARS
Program Type
GTO
PI / COI
BERGER/ BENISTY/ LE BOUQUIN/ FLOCK
Target
ID
34657
Name
HD_100353
RA
173.097415
DEC
-54.8318
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 52.9270 53.5350 37.8000 39.7000
A0-J2 103.7350 104.0280 15.9000 17.5000
A0-J3 132.0090 132.0280 351.9220 352.9470
G1-J2 58.1140 58.1110 356.0000 357.1000
G1-J3 102.4770 103.0240 330.1620 330.7080
J2-J3 56.1800 57.1440 303.3980 303.8350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LS.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59192.24107989
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 100353
HIERARCH ESO INS SOBJ NAME HD_100353
RA 173.097415
DEC -54.8318
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 52.927
HIERARCH ESO ISS PBL12 END 53.535
HIERARCH ESO ISS PBLA12 START 37.8
HIERARCH ESO ISS PBLA12 END 39.7
HIERARCH ESO ISS PBL13 START 103.735
HIERARCH ESO ISS PBL13 END 104.028
HIERARCH ESO ISS PBLA13 START 15.9
HIERARCH ESO ISS PBLA13 END 17.5
HIERARCH ESO ISS PBL14 START 132.009
HIERARCH ESO ISS PBL14 END 132.028
HIERARCH ESO ISS PBLA14 START 351.922
HIERARCH ESO ISS PBLA14 END 352.947
HIERARCH ESO ISS PBL23 START 58.114
HIERARCH ESO ISS PBL23 END 58.111
HIERARCH ESO ISS PBLA23 START 356.0
HIERARCH ESO ISS PBLA23 END 357.1
HIERARCH ESO ISS PBL24 START 102.477
HIERARCH ESO ISS PBL24 END 103.024
HIERARCH ESO ISS PBLA24 START 330.162
HIERARCH ESO ISS PBLA24 END 330.708
HIERARCH ESO ISS PBL34 START 56.18
HIERARCH ESO ISS PBL34 END 57.144
HIERARCH ESO ISS PBLA34 START 303.398
HIERARCH ESO ISS PBLA34 END 303.835
HIERARCH ESO ISS AMBI TAU0 START 0.00703
HIERARCH ESO ISS AMBI TAU0 END 0.007479
HIERARCH ESO ISS AMBI TEMP 15.06
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95