Exposure
ID
GRAVI.2020-12-25T05:53:22.115_1
Header ID
GRAVI.2020-12-25T05:53:22.115
Date updated
2020-12-25 06:06:16 UTC+0000
Release date
2020-12-25 05:53:22 UTC+0000
UTC Start
2020-12-25 05:53:22.115
UTC End
2020-12-25 05:58:42.115
MJD Start
59208.24539485
MJD End
59208.2490985537
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.002641
Ambient temperature (°C)
13.43
Seeing (arcsec)
1.28
Observation
ID
46086
Category
calibrator
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
34705
Name
HD_35262
RA
80.748319
DEC
-11.34557
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 22.6650 22.5600 157.1000 158.0000
A0-D0 28.9830 28.6560 76.2000 76.3000
A0-J3 128.3480 127.7010 52.1620 52.2140
B2-D0 33.8540 33.8180 34.8000 35.0000
B2-J3 135.9600 135.5890 42.8900 43.0000
D0-J3 102.5540 102.2100 45.5560 45.6450
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JR.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59208.24539485
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD_35262
HIERARCH ESO INS SOBJ NAME HD_35262
RA 80.748319
DEC -11.34557
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 22.665
HIERARCH ESO ISS PBL12 END 22.56
HIERARCH ESO ISS PBLA12 START 157.1
HIERARCH ESO ISS PBLA12 END 158.0
HIERARCH ESO ISS PBL13 START 28.983
HIERARCH ESO ISS PBL13 END 28.656
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.3
HIERARCH ESO ISS PBL14 START 128.348
HIERARCH ESO ISS PBL14 END 127.701
HIERARCH ESO ISS PBLA14 START 52.162
HIERARCH ESO ISS PBLA14 END 52.214
HIERARCH ESO ISS PBL23 START 33.854
HIERARCH ESO ISS PBL23 END 33.818
HIERARCH ESO ISS PBLA23 START 34.8
HIERARCH ESO ISS PBLA23 END 35.0
HIERARCH ESO ISS PBL24 START 135.96
HIERARCH ESO ISS PBL24 END 135.589
HIERARCH ESO ISS PBLA24 START 42.89
HIERARCH ESO ISS PBLA24 END 43.0
HIERARCH ESO ISS PBL34 START 102.554
HIERARCH ESO ISS PBL34 END 102.21
HIERARCH ESO ISS PBLA34 START 45.556
HIERARCH ESO ISS PBLA34 END 45.645
HIERARCH ESO ISS AMBI TAU0 START 0.002659
HIERARCH ESO ISS AMBI TAU0 END 0.002623
HIERARCH ESO ISS AMBI TEMP 13.43
HIERARCH ESO ISS AMBI FWHM START 1.28
HIERARCH ESO ISS AMBI FWHM END 1.28