Exposure
ID
GRAVI.2021-01-17T02:08:48.496_1
Header ID
GRAVI.2021-01-17T02:08:48.496
Date updated
2021-01-17 02:21:15 UTC+0000
Release date
2022-01-17 02:21:14 UTC+0000
UTC Start
2021-01-17 02:08:48.496
UTC End
2021-01-17 02:14:08.496
MJD Start
59231.08945019
MJD End
59231.0931538937
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0057495
Ambient temperature (°C)
11.83
Seeing (arcsec)
0.75
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 90.0450 89.8210 115.1000 115.4000
A0-J2 129.2360 129.1970 92.6000 92.8000
A0-J3 130.0900 130.5110 46.7630 47.1780
G1-J2 57.5080 57.6810 55.8000 56.2000
G1-J3 127.9980 128.0880 5.9330 6.5410
J2-J3 100.9980 100.7920 340.1290 340.6990
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 59231.08945019
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 90.045
HIERARCH ESO ISS PBL12 END 89.821
HIERARCH ESO ISS PBLA12 START 115.1
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.197
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 130.09
HIERARCH ESO ISS PBL14 END 130.511
HIERARCH ESO ISS PBLA14 START 46.763
HIERARCH ESO ISS PBLA14 END 47.178
HIERARCH ESO ISS PBL23 START 57.508
HIERARCH ESO ISS PBL23 END 57.681
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 127.998
HIERARCH ESO ISS PBL24 END 128.088
HIERARCH ESO ISS PBLA24 START 5.933
HIERARCH ESO ISS PBLA24 END 6.541
HIERARCH ESO ISS PBL34 START 100.998
HIERARCH ESO ISS PBL34 END 100.792
HIERARCH ESO ISS PBLA34 START 340.129
HIERARCH ESO ISS PBLA34 END 340.699
HIERARCH ESO ISS AMBI TAU0 START 0.005765
HIERARCH ESO ISS AMBI TAU0 END 0.005734
HIERARCH ESO ISS AMBI TEMP 11.83
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.67