Exposure
ID
GRAVI.2023-07-19T05:21:34.828_1
Header ID
GRAVI.2023-07-19T05:21:34.828
Date updated
2023-07-19 14:04:06 UTC+0000
Release date
2024-07-19 05:40:47 UTC+0000
UTC Start
2023-07-19 05:21:34.828
UTC End
2023-07-19 05:25:54.828
MJD Start
60144.22331977
MJD End
60144.226329029254
Exposure time (s)
260.0
Validation level
1
Tau 0: Coherence time (s)
0.0039945
Ambient temperature (°C)
14.56
Seeing (arcsec)
0.525
Observation
ID
56287
Category
science
Program ID
111.24LM.006
Program Title
CONNECTING THE WIND AND PHOTOSPHERE OF RED SUPERGIANTS WITH OBSERVATIONS OF ANTARES
Program Type
Normal
PI / COI
MONTARGES/ CANNON/ DE KOTER/ LEBRE/ LAGADEC/ NORRIS/ LOPEZ ARISTE/ SANCHEZ/ MATHIAS/ KERVELLA/ PALADINI/ DECIN/ CHIAVASSA/ PERRIN/ WITTKOWSKI/ RIDGWAY/ SANA/ HAUBOIS
Target
ID
41699
Name
GY_Aql
RA
297.52406
DEC
-7.6145
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.2860 86.7350 117.0000 117.3000
A0-J2 127.4120 126.8360 93.9000 94.1000
A0-K0 127.8130 127.6210 73.0340 73.1970
G1-J2 58.1840 58.2190 57.9000 58.2000
G1-K0 88.7990 89.0100 30.0360 30.4580
J2-K0 46.2540 46.2160 353.9600 354.6130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24LM.006
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60144.22331977
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME GY_Aql
HIERARCH ESO INS SOBJ NAME GY_Aql
RA 297.52406
DEC -7.6145
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 342.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 260
HIERARCH ESO ISS PBL12 START 87.286
HIERARCH ESO ISS PBL12 END 86.735
HIERARCH ESO ISS PBLA12 START 117.0
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 127.412
HIERARCH ESO ISS PBL13 END 126.836
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 127.813
HIERARCH ESO ISS PBL14 END 127.621
HIERARCH ESO ISS PBLA14 START 73.034
HIERARCH ESO ISS PBLA14 END 73.197
HIERARCH ESO ISS PBL23 START 58.184
HIERARCH ESO ISS PBL23 END 58.219
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 58.2
HIERARCH ESO ISS PBL24 START 88.799
HIERARCH ESO ISS PBL24 END 89.01
HIERARCH ESO ISS PBLA24 START 30.036
HIERARCH ESO ISS PBLA24 END 30.458
HIERARCH ESO ISS PBL34 START 46.254
HIERARCH ESO ISS PBL34 END 46.216
HIERARCH ESO ISS PBLA34 START 353.96
HIERARCH ESO ISS PBLA34 END 354.613
HIERARCH ESO ISS AMBI TAU0 START 0.003959
HIERARCH ESO ISS AMBI TAU0 END 0.00403
HIERARCH ESO ISS AMBI TEMP 14.56
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.53