Exposure
ID
GRAVI.2021-02-21T04:13:01.978_1
Header ID
GRAVI.2021-02-21T04:13:01.978
Date updated
2021-02-21 04:30:53 UTC+0000
Release date
2022-02-21 04:30:53 UTC+0000
UTC Start
2021-02-21 04:13:01.978
UTC End
2021-02-21 04:19:01.978
MJD Start
59266.17571734
MJD End
59266.1798840067
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0096425
Ambient temperature (°C)
13.6
Seeing (arcsec)
0.66
Observation
ID
46832
Category
science
Program ID
106.212G.001
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
ID
30569
Name
IRAS_13481-6124
RA
207.903057
DEC
-61.65209
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 14.2580 14.5300 88.7000 90.1000
A0-D0 31.5370 31.5580 17.2000 18.7000
A0-C1 16.2450 16.4060 50.9060 52.7500
B2-D0 30.2130 30.2440 350.6000 351.6000
B2-C1 10.0610 10.0720 350.5930 351.6120
D0-C1 20.1520 20.1730 170.6370 171.6570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.212G.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 59266.17571734
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME IRAS 13481-6124
HIERARCH ESO INS SOBJ NAME IRAS_13481-6124
RA 207.903057
DEC -61.65209
HIERARCH ESO INS SPEC RES HIGH
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 C1
EXPTIME 377.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 14.258
HIERARCH ESO ISS PBL12 END 14.53
HIERARCH ESO ISS PBLA12 START 88.7
HIERARCH ESO ISS PBLA12 END 90.1
HIERARCH ESO ISS PBL13 START 31.537
HIERARCH ESO ISS PBL13 END 31.558
HIERARCH ESO ISS PBLA13 START 17.2
HIERARCH ESO ISS PBLA13 END 18.7
HIERARCH ESO ISS PBL14 START 16.245
HIERARCH ESO ISS PBL14 END 16.406
HIERARCH ESO ISS PBLA14 START 50.906
HIERARCH ESO ISS PBLA14 END 52.75
HIERARCH ESO ISS PBL23 START 30.213
HIERARCH ESO ISS PBL23 END 30.244
HIERARCH ESO ISS PBLA23 START 350.6
HIERARCH ESO ISS PBLA23 END 351.6
HIERARCH ESO ISS PBL24 START 10.061
HIERARCH ESO ISS PBL24 END 10.072
HIERARCH ESO ISS PBLA24 START 350.593
HIERARCH ESO ISS PBLA24 END 351.612
HIERARCH ESO ISS PBL34 START 20.152
HIERARCH ESO ISS PBL34 END 20.173
HIERARCH ESO ISS PBLA34 START 170.637
HIERARCH ESO ISS PBLA34 END 171.657
HIERARCH ESO ISS AMBI TAU0 START 0.009717
HIERARCH ESO ISS AMBI TAU0 END 0.009568
HIERARCH ESO ISS AMBI TEMP 13.6
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.67