Exposure
ID
GRAVI.2025-07-07T08:38:37.321_2
Header ID
GRAVI.2025-07-07T08:38:37.321
Date updated
2025-07-07 08:50:43 UTC+0000
Release date
2025-07-07 08:38:37 UTC+0000
UTC Start
2025-07-07 08:38:37.321
UTC End
2025-07-07 08:40:37.321
MJD Start
60863.36015418
MJD End
60863.36154306889
Exposure time (s)
120.0
Validation level
1
Tau 0: Coherence time (s)
0.007292
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.48
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 56.3250 56.3150 13.3000 13.6000
U1-U3 102.3390 102.3270 19.0000 19.4000
U1-U4 128.3740 128.5010 44.3950 44.8360
U2-U3 46.6350 46.6380 25.9000 26.3000
U2-U4 85.2770 85.4810 64.3550 64.8030
U3-U4 56.7150 56.9340 95.0960 95.4590
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 60863.36015418
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME lam01 Scl B
HIERARCH ESO INS SOBJ NAME lam01_Scl_B
RA 10.681131
DEC -38.46351
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 56.325
HIERARCH ESO ISS PBL12 END 56.315
HIERARCH ESO ISS PBLA12 START 13.3
HIERARCH ESO ISS PBLA12 END 13.6
HIERARCH ESO ISS PBL13 START 102.339
HIERARCH ESO ISS PBL13 END 102.327
HIERARCH ESO ISS PBLA13 START 19.0
HIERARCH ESO ISS PBLA13 END 19.4
HIERARCH ESO ISS PBL14 START 128.374
HIERARCH ESO ISS PBL14 END 128.501
HIERARCH ESO ISS PBLA14 START 44.395
HIERARCH ESO ISS PBLA14 END 44.836
HIERARCH ESO ISS PBL23 START 46.635
HIERARCH ESO ISS PBL23 END 46.638
HIERARCH ESO ISS PBLA23 START 25.9
HIERARCH ESO ISS PBLA23 END 26.3
HIERARCH ESO ISS PBL24 START 85.277
HIERARCH ESO ISS PBL24 END 85.481
HIERARCH ESO ISS PBLA24 START 64.355
HIERARCH ESO ISS PBLA24 END 64.803
HIERARCH ESO ISS PBL34 START 56.715
HIERARCH ESO ISS PBL34 END 56.934
HIERARCH ESO ISS PBLA34 START 95.096
HIERARCH ESO ISS PBLA34 END 95.459
HIERARCH ESO ISS AMBI TAU0 START 0.006268
HIERARCH ESO ISS AMBI TAU0 END 0.008316
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.43
HIERARCH ESO FT ROBJ NAME lam01_Scl_B
HIERARCH ESO FT ROBJ ALPHA 004242.8815
HIERARCH ESO FT ROBJ DELTA -382748.4360