Exposure
ID
GRAVI.2024-05-11T07:27:07.065_1
Header ID
GRAVI.2024-05-11T07:27:07.065
Date updated
2024-05-11 07:40:54 UTC+0000
Release date
2024-05-11 07:27:07 UTC+0000
UTC Start
2024-05-11 07:27:07.065
UTC End
2024-05-11 07:31:55.065
MJD Start
60441.31049844
MJD End
60441.31383177333
Exposure time (s)
288.0
Validation level
1
Tau 0: Coherence time (s)
0.00229
Ambient temperature (°C)
11.66
Seeing (arcsec)
0.655
Observation
ID
59209
Category
calibrator
Program ID
113.26PU.001
Program Title
3D ORBIT RECONSTRUCTION OF EVOLVED MASSIVE BINARY SYSTEMS
Program Type
Normal
PI / COI
MAHY / SANA / FROST / LANTHERMANN / LE BOUQUIN / GOSSET / HUTSEMEKERS
Target
ID
43878
Name
HD161433
RA
266.681882
DEC
-29.45376
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4970 90.4580 117.8000 118.5000
A0-J2 129.0430 128.8780 94.7000 95.4000
A0-K0 127.5350 127.3090 72.9320 73.5450
G1-J2 57.9550 57.8520 56.9000 57.5000
G1-K0 90.0090 89.9190 27.7320 28.2670
J2-K0 48.5150 48.5250 352.0790 352.6400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PU.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60441.31049844
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 161433
HIERARCH ESO INS SOBJ NAME HD161433
RA 266.681882
DEC -29.45376
HIERARCH ESO INS SPEC RES MEDIUM
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 315.0
HIERARCH ESO DET2 SEQ1 DIT 3.0
HIERARCH ESO DET2 NDIT 96
HIERARCH ESO ISS PBL12 START 90.497
HIERARCH ESO ISS PBL12 END 90.458
HIERARCH ESO ISS PBLA12 START 117.8
HIERARCH ESO ISS PBLA12 END 118.5
HIERARCH ESO ISS PBL13 START 129.043
HIERARCH ESO ISS PBL13 END 128.878
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 127.535
HIERARCH ESO ISS PBL14 END 127.309
HIERARCH ESO ISS PBLA14 START 72.932
HIERARCH ESO ISS PBLA14 END 73.545
HIERARCH ESO ISS PBL23 START 57.955
HIERARCH ESO ISS PBL23 END 57.852
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 57.5
HIERARCH ESO ISS PBL24 START 90.009
HIERARCH ESO ISS PBL24 END 89.919
HIERARCH ESO ISS PBLA24 START 27.732
HIERARCH ESO ISS PBLA24 END 28.267
HIERARCH ESO ISS PBL34 START 48.515
HIERARCH ESO ISS PBL34 END 48.525
HIERARCH ESO ISS PBLA34 START 352.079
HIERARCH ESO ISS PBLA34 END 352.64
HIERARCH ESO ISS AMBI TAU0 START 0.002294
HIERARCH ESO ISS AMBI TAU0 END 0.002286
HIERARCH ESO ISS AMBI TEMP 11.66
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.62