Exposure
ID
GRAVI.2021-01-17T04:19:27.825_1
Header ID
GRAVI.2021-01-17T04:19:27.825
Date updated
2021-01-17 04:35:56 UTC+0000
Release date
2022-01-17 04:35:56 UTC+0000
UTC Start
2021-01-17 04:19:27.825
UTC End
2021-01-17 04:24:47.825
MJD Start
59231.18018316
MJD End
59231.1838868637
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.006861
Ambient temperature (°C)
12.14
Seeing (arcsec)
0.535
Observation
ID
46381
Category
science
Program ID
106.21JR.001
Program Title
ARE THE INNER AND OUTER REGIONS OF TRANSITION DISKS COPLANAR?
Program Type
Normal
PI / COI
BENISTY/ ROUSSELET-PERRAUT/ VAN DER MAREL/ VAN DISHOECK/ FACCHINI/ MANARA
Target
ID
34704
Name
V1366_Ori
RA
79.000856
DEC
-9.80984
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.3230 74.3380 126.9000 127.8000
A0-J2 109.4830 107.8020 99.3000 99.7000
A0-J3 128.5030 127.8670 51.8820 51.9020
G1-J2 55.2160 54.8140 60.1000 60.1000
G1-J3 131.1490 131.2850 18.1710 18.5920
J2-J3 97.2950 97.2370 355.9040 356.6730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JR.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59231.18018316
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V1366_Ori
HIERARCH ESO INS SOBJ NAME V1366_Ori
RA 79.000856
DEC -9.80984
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
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 339.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 75.323
HIERARCH ESO ISS PBL12 END 74.338
HIERARCH ESO ISS PBLA12 START 126.9
HIERARCH ESO ISS PBLA12 END 127.8
HIERARCH ESO ISS PBL13 START 109.483
HIERARCH ESO ISS PBL13 END 107.802
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.7
HIERARCH ESO ISS PBL14 START 128.503
HIERARCH ESO ISS PBL14 END 127.867
HIERARCH ESO ISS PBLA14 START 51.882
HIERARCH ESO ISS PBLA14 END 51.902
HIERARCH ESO ISS PBL23 START 55.216
HIERARCH ESO ISS PBL23 END 54.814
HIERARCH ESO ISS PBLA23 START 60.1
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 131.149
HIERARCH ESO ISS PBL24 END 131.285
HIERARCH ESO ISS PBLA24 START 18.171
HIERARCH ESO ISS PBLA24 END 18.592
HIERARCH ESO ISS PBL34 START 97.295
HIERARCH ESO ISS PBL34 END 97.237
HIERARCH ESO ISS PBLA34 START 355.904
HIERARCH ESO ISS PBLA34 END 356.673
HIERARCH ESO ISS AMBI TAU0 START 0.007682
HIERARCH ESO ISS AMBI TAU0 END 0.00604
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.54