Exposure
ID
GRAVI.2024-07-08T01:25:17.367_1
Header ID
GRAVI.2024-07-08T01:25:17.367
Date updated
2024-07-08 01:35:40 UTC+0000
Release date
2025-07-08 01:35:40 UTC+0000
UTC Start
2024-07-08 01:25:17.367
UTC End
2024-07-08 01:27:57.367
MJD Start
60499.05922878
MJD End
60499.0610806319
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0038225
Ambient temperature (°C)
8.97
Seeing (arcsec)
0.755
Observation
ID
59956
Category
science
Program ID
113.26N1.001
Program Title
DIRECT DETECTION OF HOT JUPITERS WITH LONG-BASELINE INTERFEROMETRY
Program Type
Normal
PI / COI
GARDNER / KRAUS / MONNIER
Target
ID
44483
Name
Tau_Boo
RA
206.811717
DEC
17.45724
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 31.0770 30.9170 159.2000 159.8000
A0-J2 111.0700 110.2650 82.5000 82.2000
A0-J6 159.5480 159.9690 37.1520 37.1340
B5-J2 108.2670 107.9420 66.3000 66.0000
B5-J6 178.0140 178.5680 28.6440 28.7520
J2-J6 113.4550 113.2800 353.0300 353.5690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26N1.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,SINGLE
MJD-OBS 60499.05922878
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME tau Boo
HIERARCH ESO INS SOBJ NAME Tau_Boo
RA 206.811717
DEC 17.45724
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 31.077
HIERARCH ESO ISS PBL12 END 30.917
HIERARCH ESO ISS PBLA12 START 159.2
HIERARCH ESO ISS PBLA12 END 159.8
HIERARCH ESO ISS PBL13 START 111.07
HIERARCH ESO ISS PBL13 END 110.265
HIERARCH ESO ISS PBLA13 START 82.5
HIERARCH ESO ISS PBLA13 END 82.2
HIERARCH ESO ISS PBL14 START 159.548
HIERARCH ESO ISS PBL14 END 159.969
HIERARCH ESO ISS PBLA14 START 37.152
HIERARCH ESO ISS PBLA14 END 37.134
HIERARCH ESO ISS PBL23 START 108.267
HIERARCH ESO ISS PBL23 END 107.942
HIERARCH ESO ISS PBLA23 START 66.3
HIERARCH ESO ISS PBLA23 END 66.0
HIERARCH ESO ISS PBL24 START 178.014
HIERARCH ESO ISS PBL24 END 178.568
HIERARCH ESO ISS PBLA24 START 28.644
HIERARCH ESO ISS PBLA24 END 28.752
HIERARCH ESO ISS PBL34 START 113.455
HIERARCH ESO ISS PBL34 END 113.28
HIERARCH ESO ISS PBLA34 START 353.03
HIERARCH ESO ISS PBLA34 END 353.569
HIERARCH ESO ISS AMBI TAU0 START 0.004097
HIERARCH ESO ISS AMBI TAU0 END 0.003548
HIERARCH ESO ISS AMBI TEMP 8.97
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.79