Exposure
ID
GRAVI.2024-07-08T01:32:05.384_1
Header ID
GRAVI.2024-07-08T01:32:05.384
Date updated
2024-07-08 01:45:40 UTC+0000
Release date
2025-07-08 01:45:40 UTC+0000
UTC Start
2024-07-08 01:32:05.384
UTC End
2024-07-08 01:34:45.384
MJD Start
60499.0639512
MJD End
60499.0658030519
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0035605
Ambient temperature (°C)
9.04
Seeing (arcsec)
0.765
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 30.7090 30.5580 160.6000 161.2000
A0-J2 109.1590 108.3180 81.8000 81.6000
A0-J6 160.5200 160.9200 37.1020 37.0730
B5-J2 107.4850 107.1310 65.6000 65.3000
B5-J6 179.3050 179.8490 28.8880 28.9840
J2-J6 113.0650 112.9230 354.2990 354.8450
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 60499.0639512
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 30.709
HIERARCH ESO ISS PBL12 END 30.558
HIERARCH ESO ISS PBLA12 START 160.6
HIERARCH ESO ISS PBLA12 END 161.2
HIERARCH ESO ISS PBL13 START 109.159
HIERARCH ESO ISS PBL13 END 108.318
HIERARCH ESO ISS PBLA13 START 81.8
HIERARCH ESO ISS PBLA13 END 81.6
HIERARCH ESO ISS PBL14 START 160.52
HIERARCH ESO ISS PBL14 END 160.92
HIERARCH ESO ISS PBLA14 START 37.102
HIERARCH ESO ISS PBLA14 END 37.073
HIERARCH ESO ISS PBL23 START 107.485
HIERARCH ESO ISS PBL23 END 107.131
HIERARCH ESO ISS PBLA23 START 65.6
HIERARCH ESO ISS PBLA23 END 65.3
HIERARCH ESO ISS PBL24 START 179.305
HIERARCH ESO ISS PBL24 END 179.849
HIERARCH ESO ISS PBLA24 START 28.888
HIERARCH ESO ISS PBLA24 END 28.984
HIERARCH ESO ISS PBL34 START 113.065
HIERARCH ESO ISS PBL34 END 112.923
HIERARCH ESO ISS PBLA34 START 354.299
HIERARCH ESO ISS PBLA34 END 354.845
HIERARCH ESO ISS AMBI TAU0 START 0.003548
HIERARCH ESO ISS AMBI TAU0 END 0.003573
HIERARCH ESO ISS AMBI TEMP 9.04
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.74