Exposure
ID
GRAVI.2020-01-30T01:40:56.617_1
Header ID
GRAVI.2020-01-30T01:40:56.617
Date updated
2020-01-30 01:55:34 UTC+0000
Release date
2021-01-30 01:55:34 UTC+0000
UTC Start
2020-01-30 01:40:56.617
UTC End
2020-01-30 01:45:56.617
MJD Start
58878.07009973
MJD End
58878.07357195222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.002815
Ambient temperature (°C)
12.66
Seeing (arcsec)
1.1099999999999999
Observation
ID
43730
Category
science
Program ID
0104.C-0567(A)
Program Title
THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
Program Type
GTO
PI / COI
GARCIA LOPEZ/ AMORIM/ ASCENSO/ BENISTY/ BOUVIER/ BRANDNER/ CARATTI O GARATTI/ CASELLI/ DEEN/ DOUGADOS/ ECKART/ EISENHAUER/ GARCIA/ HENNING/ KEPPLER/ KLAHR/ KLARMANN/ LABADIE/ LACOUR/ LAZAREFF/ LE BOUQUIN/ MENARD/ PAUMARD/ PERRAUT/ PERRIN/ PFUHL/ ...
Target
ID
33222
Name
CQTau
RA
83.993623
DEC
24.74824
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3440 68.3150 271.3000 270.8000
K0-D0 92.7480 93.2340 257.6000 257.2000
K0-J3 41.9590 41.4640 321.6890 322.0010
G2-D0 30.9120 31.2920 226.1000 226.2000
G2-J3 52.6610 53.2820 53.4720 53.4160
D0-J3 83.4120 84.4180 50.7440 50.7510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.C-0567(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 58878.07009973
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME V CQ Tau
HIERARCH ESO INS SOBJ NAME CQTau
RA 83.993623
DEC 24.74824
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 316.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 10
HIERARCH ESO ISS PBL12 START 68.344
HIERARCH ESO ISS PBL12 END 68.315
HIERARCH ESO ISS PBLA12 START 271.3
HIERARCH ESO ISS PBLA12 END 270.8
HIERARCH ESO ISS PBL13 START 92.748
HIERARCH ESO ISS PBL13 END 93.234
HIERARCH ESO ISS PBLA13 START 257.6
HIERARCH ESO ISS PBLA13 END 257.2
HIERARCH ESO ISS PBL14 START 41.959
HIERARCH ESO ISS PBL14 END 41.464
HIERARCH ESO ISS PBLA14 START 321.689
HIERARCH ESO ISS PBLA14 END 322.001
HIERARCH ESO ISS PBL23 START 30.912
HIERARCH ESO ISS PBL23 END 31.292
HIERARCH ESO ISS PBLA23 START 226.1
HIERARCH ESO ISS PBLA23 END 226.2
HIERARCH ESO ISS PBL24 START 52.661
HIERARCH ESO ISS PBL24 END 53.282
HIERARCH ESO ISS PBLA24 START 53.472
HIERARCH ESO ISS PBLA24 END 53.416
HIERARCH ESO ISS PBL34 START 83.412
HIERARCH ESO ISS PBL34 END 84.418
HIERARCH ESO ISS PBLA34 START 50.744
HIERARCH ESO ISS PBLA34 END 50.751
HIERARCH ESO ISS AMBI TAU0 START 0.003025
HIERARCH ESO ISS AMBI TAU0 END 0.002605
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.14