Exposure
ID
GRAVI.2025-07-07T08:29:37.298_1
Header ID
GRAVI.2025-07-07T08:29:37.298
Date updated
2025-07-07 08:40:38 UTC+0000
Release date
2025-07-07 08:29:37 UTC+0000
UTC Start
2025-07-07 08:29:37.298
UTC End
2025-07-07 08:31:37.298
MJD Start
60863.35390391
MJD End
60863.355292798886
Exposure time (s)
120.0
Validation level
1
Tau 0: Coherence time (s)
0.006706999999999999
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.47
Observation
ID
68286
Category
calibrator
Program ID
113.26JS.002
Program Title
DIRECT CHARACTERIZATION OF CIRCUMPLANETARY DISKS WITH VLTI/GRAVITY
Program Type
Normal
PI / COI
BOURDAROT / RAB / BENISTY / LACOUR / GINSKI / BONNEFOY / POURRÉ / KAMMERER / DEMARS / RINGQVIST / VISWANATH / KRAVCHENKO
Target
ID
50752
Name
lam01_Scl_B
RA
10.681129
DEC
-38.46352
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.3590 56.3500 12.0000 12.4000
U1-U3 102.3770 102.3680 17.7000 18.0000
U1-U4 127.8810 128.0210 42.7650 43.2150
U2-U3 46.6210 46.6260 24.5000 24.9000
U2-U4 84.5000 84.7180 62.6950 63.1540
U3-U4 55.8820 56.1160 93.7630 94.1300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26JS.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,DUAL
MJD-OBS 60863.35390391
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME lam01 Scl B
HIERARCH ESO INS SOBJ NAME lam01_Scl_B
RA 10.681129
DEC -38.46352
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 150.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 120
HIERARCH ESO ISS PBL12 START 56.359
HIERARCH ESO ISS PBL12 END 56.35
HIERARCH ESO ISS PBLA12 START 12.0
HIERARCH ESO ISS PBLA12 END 12.4
HIERARCH ESO ISS PBL13 START 102.377
HIERARCH ESO ISS PBL13 END 102.368
HIERARCH ESO ISS PBLA13 START 17.7
HIERARCH ESO ISS PBLA13 END 18.0
HIERARCH ESO ISS PBL14 START 127.881
HIERARCH ESO ISS PBL14 END 128.021
HIERARCH ESO ISS PBLA14 START 42.765
HIERARCH ESO ISS PBLA14 END 43.215
HIERARCH ESO ISS PBL23 START 46.621
HIERARCH ESO ISS PBL23 END 46.626
HIERARCH ESO ISS PBLA23 START 24.5
HIERARCH ESO ISS PBLA23 END 24.9
HIERARCH ESO ISS PBL24 START 84.5
HIERARCH ESO ISS PBL24 END 84.718
HIERARCH ESO ISS PBLA24 START 62.695
HIERARCH ESO ISS PBLA24 END 63.154
HIERARCH ESO ISS PBL34 START 55.882
HIERARCH ESO ISS PBL34 END 56.116
HIERARCH ESO ISS PBLA34 START 93.763
HIERARCH ESO ISS PBLA34 END 94.13
HIERARCH ESO ISS AMBI TAU0 START 0.006449
HIERARCH ESO ISS AMBI TAU0 END 0.006965
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.48
HIERARCH ESO FT ROBJ NAME lam01_Scl_B
HIERARCH ESO FT ROBJ ALPHA 004242.907
HIERARCH ESO FT ROBJ DELTA -382747.824