Exposure
ID
GRAVI.2024-12-02T04:24:28.659_1
Header ID
GRAVI.2024-12-02T04:24:28.659
Date updated
2024-12-02 04:35:34 UTC+0000
Release date
2025-12-02 04:35:34 UTC+0000
UTC Start
2024-12-02 04:24:28.659
UTC End
2024-12-02 04:28:28.659
MJD Start
60646.18366504
MJD End
60646.18644281778
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0035035
Ambient temperature (°C)
15.22
Seeing (arcsec)
1.2650000000000001
Observation
ID
62181
Category
science
Program ID
114.2732.001
Program Title
INVESTIGATING INTERMEDIATE MASS BINARIES WITH HIGH ASTROMETRIC RESIDUALS
Program Type
Normal
PI / COI
GARDNER / KRAUS / MONNIER
Target
ID
45497
Name
HD_36058
RA
82.234876
DEC
-3.30747
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1250 25.0860 137.3000 137.5000
A0-J2 125.2610 125.8260 91.8000 91.9000
A0-C1 22.5450 22.5740 113.3380 113.3750
B2-J2 109.1230 109.7400 82.4000 82.5000
B2-C1 10.2090 10.2410 20.9930 21.5240
J2-C1 104.6160 105.1480 267.2790 267.3610
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.2732.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60646.18366504
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 36058
HIERARCH ESO INS SOBJ NAME HD_36058
RA 82.234876
DEC -3.30747
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 B2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 256.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 25.125
HIERARCH ESO ISS PBL12 END 25.086
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 125.261
HIERARCH ESO ISS PBL13 END 125.826
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 22.545
HIERARCH ESO ISS PBL14 END 22.574
HIERARCH ESO ISS PBLA14 START 113.338
HIERARCH ESO ISS PBLA14 END 113.375
HIERARCH ESO ISS PBL23 START 109.123
HIERARCH ESO ISS PBL23 END 109.74
HIERARCH ESO ISS PBLA23 START 82.4
HIERARCH ESO ISS PBLA23 END 82.5
HIERARCH ESO ISS PBL24 START 10.209
HIERARCH ESO ISS PBL24 END 10.241
HIERARCH ESO ISS PBLA24 START 20.993
HIERARCH ESO ISS PBLA24 END 21.524
HIERARCH ESO ISS PBL34 START 104.616
HIERARCH ESO ISS PBL34 END 105.148
HIERARCH ESO ISS PBLA34 START 267.279
HIERARCH ESO ISS PBLA34 END 267.361
HIERARCH ESO ISS AMBI TAU0 START 0.003419
HIERARCH ESO ISS AMBI TAU0 END 0.003588
HIERARCH ESO ISS AMBI TEMP 15.22
HIERARCH ESO ISS AMBI FWHM START 1.48
HIERARCH ESO ISS AMBI FWHM END 1.05