Exposure
ID
GRAVI.2024-07-08T01:21:59.358_1
Header ID
GRAVI.2024-07-08T01:21:59.358
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 01:21:59.358
UTC End
2024-07-08 01:24:39.358
MJD Start
60499.05693701
MJD End
60499.0587888619
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.003824
Ambient temperature (°C)
9.04
Seeing (arcsec)
0.795
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 31.2600 31.0960 158.6000 159.2000
A0-J2 111.9540 111.1660 82.8000 82.5000
A0-J6 159.0670 159.4970 37.1680 37.1540
B5-J2 108.6170 108.3060 66.6000 66.3000
B5-J6 177.3890 177.9470 28.5180 28.6310
J2-J6 113.6690 113.4770 352.4290 352.9650
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 60499.05693701
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 31.26
HIERARCH ESO ISS PBL12 END 31.096
HIERARCH ESO ISS PBLA12 START 158.6
HIERARCH ESO ISS PBLA12 END 159.2
HIERARCH ESO ISS PBL13 START 111.954
HIERARCH ESO ISS PBL13 END 111.166
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 82.5
HIERARCH ESO ISS PBL14 START 159.067
HIERARCH ESO ISS PBL14 END 159.497
HIERARCH ESO ISS PBLA14 START 37.168
HIERARCH ESO ISS PBLA14 END 37.154
HIERARCH ESO ISS PBL23 START 108.617
HIERARCH ESO ISS PBL23 END 108.306
HIERARCH ESO ISS PBLA23 START 66.6
HIERARCH ESO ISS PBLA23 END 66.3
HIERARCH ESO ISS PBL24 START 177.389
HIERARCH ESO ISS PBL24 END 177.947
HIERARCH ESO ISS PBLA24 START 28.518
HIERARCH ESO ISS PBLA24 END 28.631
HIERARCH ESO ISS PBL34 START 113.669
HIERARCH ESO ISS PBL34 END 113.477
HIERARCH ESO ISS PBLA34 START 352.429
HIERARCH ESO ISS PBLA34 END 352.965
HIERARCH ESO ISS AMBI TAU0 START 0.003551
HIERARCH ESO ISS AMBI TAU0 END 0.004097
HIERARCH ESO ISS AMBI TEMP 9.04
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.72