Exposure
ID
GRAVI.2020-01-30T01:35:23.603_1
Header ID
GRAVI.2020-01-30T01:35:23.603
Date updated
2020-01-30 01:50:38 UTC+0000
Release date
2021-01-30 01:50:37 UTC+0000
UTC Start
2020-01-30 01:35:23.603
UTC End
2020-01-30 01:40:23.603
MJD Start
58878.0662454
MJD End
58878.06971762222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.00281
Ambient temperature (°C)
12.66
Seeing (arcsec)
0.89
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 68.3430 68.3450 271.9000 271.4000
K0-D0 92.1910 92.7170 258.2000 257.7000
K0-J3 42.4780 41.9890 321.3880 321.6710
G2-D0 30.5030 30.8890 225.9000 226.1000
G2-J3 51.9890 52.6240 53.5130 53.4750
D0-J3 82.3240 83.3510 50.7150 50.7430
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 58878.0662454
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 68.343
HIERARCH ESO ISS PBL12 END 68.345
HIERARCH ESO ISS PBLA12 START 271.9
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 92.191
HIERARCH ESO ISS PBL13 END 92.717
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 257.7
HIERARCH ESO ISS PBL14 START 42.478
HIERARCH ESO ISS PBL14 END 41.989
HIERARCH ESO ISS PBLA14 START 321.388
HIERARCH ESO ISS PBLA14 END 321.671
HIERARCH ESO ISS PBL23 START 30.503
HIERARCH ESO ISS PBL23 END 30.889
HIERARCH ESO ISS PBLA23 START 225.9
HIERARCH ESO ISS PBLA23 END 226.1
HIERARCH ESO ISS PBL24 START 51.989
HIERARCH ESO ISS PBL24 END 52.624
HIERARCH ESO ISS PBLA24 START 53.513
HIERARCH ESO ISS PBLA24 END 53.475
HIERARCH ESO ISS PBL34 START 82.324
HIERARCH ESO ISS PBL34 END 83.351
HIERARCH ESO ISS PBLA34 START 50.715
HIERARCH ESO ISS PBLA34 END 50.743
HIERARCH ESO ISS AMBI TAU0 START 0.002595
HIERARCH ESO ISS AMBI TAU0 END 0.003025
HIERARCH ESO ISS AMBI TEMP 12.66
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 1.08