Exposure
ID
GRAVI.2020-01-27T01:50:27.727_1
Header ID
GRAVI.2020-01-27T01:50:27.727
Date updated
2020-01-27 02:05:48 UTC+0000
Release date
2021-01-27 02:05:48 UTC+0000
UTC Start
2020-01-27 01:50:27.727
UTC End
2020-01-27 01:55:27.727
MJD Start
58875.0767098
MJD End
58875.0801820222
Exposure time (s)
300.0
Validation level
1
Tau 0: Coherence time (s)
0.0096805
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.52
Observation
ID
43702
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
33197
Name
HD45677
RA
97.072596
DEC
-13.05308
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 65.0900 65.4190 45.7000 46.3000
A0-J2 125.7550 126.3930 89.6000 89.9000
A0-J3 126.1900 126.7730 41.0540 41.6540
G2-J2 90.7690 90.9280 119.3000 119.6000
G2-J3 61.5460 61.7980 36.1080 36.7260
J2-J3 103.4700 103.3700 335.5230 335.9450
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 58875.0767098
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 45677
HIERARCH ESO INS SOBJ NAME HD45677
RA 97.072596
DEC -13.05308
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 G2
HIERARCH ESO ISS CONF STATION3 J2
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 65.09
HIERARCH ESO ISS PBL12 END 65.419
HIERARCH ESO ISS PBLA12 START 45.7
HIERARCH ESO ISS PBLA12 END 46.3
HIERARCH ESO ISS PBL13 START 125.755
HIERARCH ESO ISS PBL13 END 126.393
HIERARCH ESO ISS PBLA13 START 89.6
HIERARCH ESO ISS PBLA13 END 89.9
HIERARCH ESO ISS PBL14 START 126.19
HIERARCH ESO ISS PBL14 END 126.773
HIERARCH ESO ISS PBLA14 START 41.054
HIERARCH ESO ISS PBLA14 END 41.654
HIERARCH ESO ISS PBL23 START 90.769
HIERARCH ESO ISS PBL23 END 90.928
HIERARCH ESO ISS PBLA23 START 119.3
HIERARCH ESO ISS PBLA23 END 119.6
HIERARCH ESO ISS PBL24 START 61.546
HIERARCH ESO ISS PBL24 END 61.798
HIERARCH ESO ISS PBLA24 START 36.108
HIERARCH ESO ISS PBLA24 END 36.726
HIERARCH ESO ISS PBL34 START 103.47
HIERARCH ESO ISS PBL34 END 103.37
HIERARCH ESO ISS PBLA34 START 335.523
HIERARCH ESO ISS PBLA34 END 335.945
HIERARCH ESO ISS AMBI TAU0 START 0.008713
HIERARCH ESO ISS AMBI TAU0 END 0.010648
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.53