Exposure
ID
GRAVI.2021-03-06T00:37:00.826_1
Header ID
GRAVI.2021-03-06T00:37:00.826
Date updated
2021-03-06 00:51:49 UTC+0000
Release date
2022-03-06 00:51:49 UTC+0000
UTC Start
2021-03-06 00:37:00.826
UTC End
2021-03-06 00:42:00.826
MJD Start
59279.02570401
MJD End
59279.0291762322
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.0064295
Ambient temperature (°C)
13.05
Seeing (arcsec)
0.87
Observation
ID
47036
Category
science
Program ID
106.21LS.002
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
34650
Name
UX_Ori
RA
76.123841
DEC
-3.78732
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 76.3860 75.4170 121.0000 121.6000
A0-J2 114.8100 113.4210 94.9000 95.0000
A0-J3 131.7230 131.4600 51.0070 51.0010
G1-J2 57.2210 56.9980 58.8000 58.7000
G1-J3 127.7040 127.9370 16.7990 17.2260
J2-J3 93.3750 93.2460 352.5980 353.3280
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LS.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59279.02570401
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME V UX Ori
HIERARCH ESO INS SOBJ NAME UX_Ori
RA 76.123841
DEC -3.78732
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 76.386
HIERARCH ESO ISS PBL12 END 75.417
HIERARCH ESO ISS PBLA12 START 121.0
HIERARCH ESO ISS PBLA12 END 121.6
HIERARCH ESO ISS PBL13 START 114.81
HIERARCH ESO ISS PBL13 END 113.421
HIERARCH ESO ISS PBLA13 START 94.9
HIERARCH ESO ISS PBLA13 END 95.0
HIERARCH ESO ISS PBL14 START 131.723
HIERARCH ESO ISS PBL14 END 131.46
HIERARCH ESO ISS PBLA14 START 51.007
HIERARCH ESO ISS PBLA14 END 51.001
HIERARCH ESO ISS PBL23 START 57.221
HIERARCH ESO ISS PBL23 END 56.998
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 127.704
HIERARCH ESO ISS PBL24 END 127.937
HIERARCH ESO ISS PBLA24 START 16.799
HIERARCH ESO ISS PBLA24 END 17.226
HIERARCH ESO ISS PBL34 START 93.375
HIERARCH ESO ISS PBL34 END 93.246
HIERARCH ESO ISS PBLA34 START 352.598
HIERARCH ESO ISS PBLA34 END 353.328
HIERARCH ESO ISS AMBI TAU0 START 0.00587
HIERARCH ESO ISS AMBI TAU0 END 0.006989
HIERARCH ESO ISS AMBI TEMP 13.05
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87