Exposure
ID
GRAVI.2021-01-19T06:16:23.407_1
Header ID
GRAVI.2021-01-19T06:16:23.407
Date updated
2021-01-19 06:30:36 UTC+0000
Release date
2021-01-19 06:16:23 UTC+0000
UTC Start
2021-01-19 06:16:23.407
UTC End
2021-01-19 06:21:23.407
MJD Start
59233.26138203
MJD End
59233.2648542522
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.0050515
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.655
Observation
ID
46411
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
34894
Name
HD_100353
RA
173.097414
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 78.3700 78.9640 88.8000 89.8000
A0-J2 122.4380 122.9340 66.5000 67.7000
A0-J3 130.6610 130.5200 28.4440 29.4160
G1-J2 58.0970 58.0650 35.7000 36.7000
G1-J3 114.3260 114.4460 351.9010 352.5450
J2-J3 82.8210 83.3190 322.8490 323.4740
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 59233.26138203
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 100353
HIERARCH ESO INS SOBJ NAME HD_100353
RA 173.097414
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 78.37
HIERARCH ESO ISS PBL12 END 78.964
HIERARCH ESO ISS PBLA12 START 88.8
HIERARCH ESO ISS PBLA12 END 89.8
HIERARCH ESO ISS PBL13 START 122.438
HIERARCH ESO ISS PBL13 END 122.934
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 67.7
HIERARCH ESO ISS PBL14 START 130.661
HIERARCH ESO ISS PBL14 END 130.52
HIERARCH ESO ISS PBLA14 START 28.444
HIERARCH ESO ISS PBLA14 END 29.416
HIERARCH ESO ISS PBL23 START 58.097
HIERARCH ESO ISS PBL23 END 58.065
HIERARCH ESO ISS PBLA23 START 35.7
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 114.326
HIERARCH ESO ISS PBL24 END 114.446
HIERARCH ESO ISS PBLA24 START 351.901
HIERARCH ESO ISS PBLA24 END 352.545
HIERARCH ESO ISS PBL34 START 82.821
HIERARCH ESO ISS PBL34 END 83.319
HIERARCH ESO ISS PBLA34 START 322.849
HIERARCH ESO ISS PBLA34 END 323.474
HIERARCH ESO ISS AMBI TAU0 START 0.00535
HIERARCH ESO ISS AMBI TAU0 END 0.004753
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.63