Exposure
ID
GRAVI.2025-03-11T04:34:29.663_1
Header ID
GRAVI.2025-03-11T04:34:29.663
Date updated
2025-03-11 04:50:43 UTC+0000
Release date
2025-03-11 04:34:29 UTC+0000
UTC Start
2025-03-11 04:34:29.663
UTC End
2025-03-11 04:41:09.663
MJD Start
60745.1906211
MJD End
60745.19525072963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0054765000000000005
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.79
Observation
ID
65018
Category
calibrator
Program ID
114.27EZ.001
Program Title
PROBING THE ENVIRONMENTS OF B[E] SUPERGIANTS IN THE NEAR-INFRARED WITH VLTI/GRAVITY
Program Type
Normal
PI / COI
SALDANHA DA GAMA DE ALMEIDA / BORGES FERNANDES / DOMICIANO DE SOUZA / MEILLAND / CURE / ARCOS CARVAJAL / SILVA
Target
ID
48409
Name
HD_119545
RA
206.408117
DEC
-62.38745
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 18.0450 18.2790 107.7000 109.0000
A0-D0 31.9390 31.9560 40.1000 41.7000
A0-C1 18.8570 19.0250 76.2670 77.9250
B2-D0 30.0900 30.0630 6.5000 7.6000
B2-C1 10.0210 10.0120 6.4520 7.5760
D0-C1 20.0690 20.0510 186.5080 187.6330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27EZ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60745.1906211
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD 119545
HIERARCH ESO INS SOBJ NAME HD_119545
RA 206.408117
DEC -62.38745
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 414.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 18.045
HIERARCH ESO ISS PBL12 END 18.279
HIERARCH ESO ISS PBLA12 START 107.7
HIERARCH ESO ISS PBLA12 END 109.0
HIERARCH ESO ISS PBL13 START 31.939
HIERARCH ESO ISS PBL13 END 31.956
HIERARCH ESO ISS PBLA13 START 40.1
HIERARCH ESO ISS PBLA13 END 41.7
HIERARCH ESO ISS PBL14 START 18.857
HIERARCH ESO ISS PBL14 END 19.025
HIERARCH ESO ISS PBLA14 START 76.267
HIERARCH ESO ISS PBLA14 END 77.925
HIERARCH ESO ISS PBL23 START 30.09
HIERARCH ESO ISS PBL23 END 30.063
HIERARCH ESO ISS PBLA23 START 6.5
HIERARCH ESO ISS PBLA23 END 7.6
HIERARCH ESO ISS PBL24 START 10.021
HIERARCH ESO ISS PBL24 END 10.012
HIERARCH ESO ISS PBLA24 START 6.452
HIERARCH ESO ISS PBLA24 END 7.576
HIERARCH ESO ISS PBL34 START 20.069
HIERARCH ESO ISS PBL34 END 20.051
HIERARCH ESO ISS PBLA34 START 186.508
HIERARCH ESO ISS PBLA34 END 187.633
HIERARCH ESO ISS AMBI TAU0 START 0.005821
HIERARCH ESO ISS AMBI TAU0 END 0.005132
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.83