Exposure
ID
GRAVI.2020-12-25T05:28:58.054_1
Header ID
GRAVI.2020-12-25T05:28:58.054
Date updated
2020-12-25 05:45:41 UTC+0000
Release date
2021-12-25 05:45:41 UTC+0000
UTC Start
2020-12-25 05:28:58.054
UTC End
2020-12-25 05:34:18.054
MJD Start
59208.2284497
MJD End
59208.2321534037
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.0028555
Ambient temperature (°C)
13.41
Seeing (arcsec)
1.22
Observation
ID
46085
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 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.7400 22.6220 154.0000 154.9000
A0-D0 29.9690 29.6950 75.2000 75.3000
A0-J3 130.4450 129.9850 51.6680 51.7500
B2-D0 33.9340 33.9290 34.1000 34.3000
B2-J3 137.1270 136.9160 42.3450 42.4900
D0-J3 103.6600 103.4450 45.0400 45.1630
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 59208.2284497
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 B2
HIERARCH ESO ISS CONF STATION3 D0
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 22.74
HIERARCH ESO ISS PBL12 END 22.622
HIERARCH ESO ISS PBLA12 START 154.0
HIERARCH ESO ISS PBLA12 END 154.9
HIERARCH ESO ISS PBL13 START 29.969
HIERARCH ESO ISS PBL13 END 29.695
HIERARCH ESO ISS PBLA13 START 75.2
HIERARCH ESO ISS PBLA13 END 75.3
HIERARCH ESO ISS PBL14 START 130.445
HIERARCH ESO ISS PBL14 END 129.985
HIERARCH ESO ISS PBLA14 START 51.668
HIERARCH ESO ISS PBLA14 END 51.75
HIERARCH ESO ISS PBL23 START 33.934
HIERARCH ESO ISS PBL23 END 33.929
HIERARCH ESO ISS PBLA23 START 34.1
HIERARCH ESO ISS PBLA23 END 34.3
HIERARCH ESO ISS PBL24 START 137.127
HIERARCH ESO ISS PBL24 END 136.916
HIERARCH ESO ISS PBLA24 START 42.345
HIERARCH ESO ISS PBLA24 END 42.49
HIERARCH ESO ISS PBL34 START 103.66
HIERARCH ESO ISS PBL34 END 103.445
HIERARCH ESO ISS PBLA34 START 45.04
HIERARCH ESO ISS PBLA34 END 45.163
HIERARCH ESO ISS AMBI TAU0 START 0.002688
HIERARCH ESO ISS AMBI TAU0 END 0.003023
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.16