Exposure
ID
GRAVI.2020-12-09T05:09:12.206_1
Header ID
GRAVI.2020-12-09T05:09:12.206
Date updated
2020-12-09 05:22:30 UTC+0000
Release date
2021-12-09 05:22:30 UTC+0000
UTC Start
2020-12-09 05:09:12.206
UTC End
2020-12-09 05:14:12.206
MJD Start
59192.21472461
MJD End
59192.2181968322
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.006593
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.95
Observation
ID
46028
Category
science
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
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 86.5370 85.9720 116.0000 116.3000
A0-J2 127.3170 126.7740 93.3000 93.4000
A0-J3 131.2500 131.5380 49.6720 49.8660
G1-J2 58.0680 58.1420 58.1000 58.3000
G1-J3 124.8540 125.0390 10.2710 10.8130
J2-J3 96.0870 95.8320 343.6450 344.2620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21LS.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59192.21472461
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 86.537
HIERARCH ESO ISS PBL12 END 85.972
HIERARCH ESO ISS PBLA12 START 116.0
HIERARCH ESO ISS PBLA12 END 116.3
HIERARCH ESO ISS PBL13 START 127.317
HIERARCH ESO ISS PBL13 END 126.774
HIERARCH ESO ISS PBLA13 START 93.3
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 131.25
HIERARCH ESO ISS PBL14 END 131.538
HIERARCH ESO ISS PBLA14 START 49.672
HIERARCH ESO ISS PBLA14 END 49.866
HIERARCH ESO ISS PBL23 START 58.068
HIERARCH ESO ISS PBL23 END 58.142
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 124.854
HIERARCH ESO ISS PBL24 END 125.039
HIERARCH ESO ISS PBLA24 START 10.271
HIERARCH ESO ISS PBLA24 END 10.813
HIERARCH ESO ISS PBL34 START 96.087
HIERARCH ESO ISS PBL34 END 95.832
HIERARCH ESO ISS PBLA34 START 343.645
HIERARCH ESO ISS PBLA34 END 344.262
HIERARCH ESO ISS AMBI TAU0 START 0.006593
HIERARCH ESO ISS AMBI TAU0 END 0.006593
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95