Exposure
ID
GRAVI.2025-07-07T08:41:28.328_2
Header ID
GRAVI.2025-07-07T08:41:28.328
Date updated
2025-07-07 08:50:43 UTC+0000
Release date
2025-07-07 08:41:28 UTC+0000
UTC Start
2025-07-07 08:41:28.328
UTC End
2025-07-07 08:43:28.328
MJD Start
60863.36213343
MJD End
60863.36352231888
Exposure time (s)
120.0
Validation level
1
Tau 0: Coherence time (s)
0.007874
Ambient temperature (°C)
13.76
Seeing (arcsec)
0.41000000000000003
Observation
ID
68290
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
50756
Name
lam01_Scl_B
RA
10.678672916666665
DEC
-38.463454444444444
Instrument
Interferometer
VLTI
Instrument
GRAVITY_FT
Instrument mode
LOW
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.3130 56.3020 13.7000 14.0000
U1-U3 102.3240 102.3110 19.4000 19.8000
U1-U4 128.5230 128.6450 44.9130 45.3450
U2-U3 46.6380 46.6400 26.4000 26.8000
U2-U4 85.5160 85.7120 64.8810 65.3200
U3-U4 56.9720 57.1830 95.5230 95.8800
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 60863.36213343
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME lam01 Scl B
HIERARCH ESO INS SOBJ NAME lam01_Scl_B
RA 10.68113
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 56.313
HIERARCH ESO ISS PBL12 END 56.302
HIERARCH ESO ISS PBLA12 START 13.7
HIERARCH ESO ISS PBLA12 END 14.0
HIERARCH ESO ISS PBL13 START 102.324
HIERARCH ESO ISS PBL13 END 102.311
HIERARCH ESO ISS PBLA13 START 19.4
HIERARCH ESO ISS PBLA13 END 19.8
HIERARCH ESO ISS PBL14 START 128.523
HIERARCH ESO ISS PBL14 END 128.645
HIERARCH ESO ISS PBLA14 START 44.913
HIERARCH ESO ISS PBLA14 END 45.345
HIERARCH ESO ISS PBL23 START 46.638
HIERARCH ESO ISS PBL23 END 46.64
HIERARCH ESO ISS PBLA23 START 26.4
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 85.516
HIERARCH ESO ISS PBL24 END 85.712
HIERARCH ESO ISS PBLA24 START 64.881
HIERARCH ESO ISS PBLA24 END 65.32
HIERARCH ESO ISS PBL34 START 56.972
HIERARCH ESO ISS PBL34 END 57.183
HIERARCH ESO ISS PBLA34 START 95.523
HIERARCH ESO ISS PBLA34 END 95.88
HIERARCH ESO ISS AMBI TAU0 START 0.008316
HIERARCH ESO ISS AMBI TAU0 END 0.007432
HIERARCH ESO ISS AMBI TEMP 13.76
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.4
HIERARCH ESO FT ROBJ NAME lam01_Scl_B
HIERARCH ESO FT ROBJ ALPHA 004242.8815
HIERARCH ESO FT ROBJ DELTA -382748.4360