Exposure
ID
GRAVI.2025-12-03T06:16:14.392_1
Header ID
GRAVI.2025-12-03T06:16:14.392
Date updated
2025-12-03 06:31:03 UTC+0000
Release date
2025-12-03 06:16:14 UTC+0000
UTC Start
2025-12-03 06:16:14.392
UTC End
2025-12-03 06:21:34.392
MJD Start
61012.26127769
MJD End
61012.2649813937
Exposure time (s)
320.0
Validation level
1
Tau 0: Coherence time (s)
0.004121
Ambient temperature (°C)
14.09
Seeing (arcsec)
0.88
Observation
ID
71964
Category
calibrator
Program ID
116.28WG.001
Program Title
UNVEILING THE HIDDEN COMPANION OF OMI PUP WITH VLTI/GRAVITY
Program Type
Normal
PI / COI
SWIECH / MÉRAND / BODENSTEINER / KAMMERER / RUBIO
Target
ID
53427
Name
HD_63736
RA
117.377138
DEC
-26.57924
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.6470 86.2490 107.5000 108.0000
A0-J2 121.8860 122.8060 82.9000 83.6000
A0-K0 122.4080 123.1090 60.0700 60.8960
G1-J2 56.5940 56.8010 43.9000 44.8000
G1-K0 90.1210 90.1690 15.6950 16.4420
J2-K0 48.3260 48.3620 342.0870 342.5910
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28WG.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 61012.26127769
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 63736
HIERARCH ESO INS SOBJ NAME HD_63736
RA 117.377138
DEC -26.57924
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 342.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 32
HIERARCH ESO ISS PBL12 START 85.647
HIERARCH ESO ISS PBL12 END 86.249
HIERARCH ESO ISS PBLA12 START 107.5
HIERARCH ESO ISS PBLA12 END 108.0
HIERARCH ESO ISS PBL13 START 121.886
HIERARCH ESO ISS PBL13 END 122.806
HIERARCH ESO ISS PBLA13 START 82.9
HIERARCH ESO ISS PBLA13 END 83.6
HIERARCH ESO ISS PBL14 START 122.408
HIERARCH ESO ISS PBL14 END 123.109
HIERARCH ESO ISS PBLA14 START 60.07
HIERARCH ESO ISS PBLA14 END 60.896
HIERARCH ESO ISS PBL23 START 56.594
HIERARCH ESO ISS PBL23 END 56.801
HIERARCH ESO ISS PBLA23 START 43.9
HIERARCH ESO ISS PBLA23 END 44.8
HIERARCH ESO ISS PBL24 START 90.121
HIERARCH ESO ISS PBL24 END 90.169
HIERARCH ESO ISS PBLA24 START 15.695
HIERARCH ESO ISS PBLA24 END 16.442
HIERARCH ESO ISS PBL34 START 48.326
HIERARCH ESO ISS PBL34 END 48.362
HIERARCH ESO ISS PBLA34 START 342.087
HIERARCH ESO ISS PBLA34 END 342.591
HIERARCH ESO ISS AMBI TAU0 START 0.004059
HIERARCH ESO ISS AMBI TAU0 END 0.004183
HIERARCH ESO ISS AMBI TEMP 14.09
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.84