Exposure
ID
GRAVI.2020-12-09T05:59:06.333_1
Header ID
GRAVI.2020-12-09T05:59:06.333
Date updated
2020-12-09 06:12:35 UTC+0000
Release date
2020-12-09 05:59:06 UTC+0000
UTC Start
2020-12-09 05:59:06.333
UTC End
2020-12-09 06:04:06.333
MJD Start
59192.24937885
MJD End
59192.2528510722
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.008322
Ambient temperature (°C)
14.84
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 54.3290 54.9810 42.0000 43.9000
A0-J2 104.4320 104.7810 19.5000 21.1000
A0-J3 132.0460 132.0580 354.2380 355.2650
G1-J2 58.1090 58.1080 358.5000 359.7000
G1-J3 103.6940 104.2100 331.4020 331.9570
J2-J3 58.3400 59.2770 304.3950 304.8490
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 59192.24937885
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 54.329
HIERARCH ESO ISS PBL12 END 54.981
HIERARCH ESO ISS PBLA12 START 42.0
HIERARCH ESO ISS PBLA12 END 43.9
HIERARCH ESO ISS PBL13 START 104.432
HIERARCH ESO ISS PBL13 END 104.781
HIERARCH ESO ISS PBLA13 START 19.5
HIERARCH ESO ISS PBLA13 END 21.1
HIERARCH ESO ISS PBL14 START 132.046
HIERARCH ESO ISS PBL14 END 132.058
HIERARCH ESO ISS PBLA14 START 354.238
HIERARCH ESO ISS PBLA14 END 355.265
HIERARCH ESO ISS PBL23 START 58.109
HIERARCH ESO ISS PBL23 END 58.108
HIERARCH ESO ISS PBLA23 START 358.5
HIERARCH ESO ISS PBLA23 END 359.7
HIERARCH ESO ISS PBL24 START 103.694
HIERARCH ESO ISS PBL24 END 104.21
HIERARCH ESO ISS PBLA24 START 331.402
HIERARCH ESO ISS PBLA24 END 331.957
HIERARCH ESO ISS PBL34 START 58.34
HIERARCH ESO ISS PBL34 END 59.277
HIERARCH ESO ISS PBLA34 START 304.395
HIERARCH ESO ISS PBLA34 END 304.849
HIERARCH ESO ISS AMBI TAU0 START 0.010482
HIERARCH ESO ISS AMBI TAU0 END 0.006162
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95