Exposure
ID
GRAVI.2025-07-07T07:52:37.204_1
Header ID
GRAVI.2025-07-07T07:52:37.204
Date updated
2025-07-07 08:10:36 UTC+0000
Release date
2026-07-07 08:10:36 UTC+0000
UTC Start
2025-07-07 07:52:37.204
UTC End
2025-07-07 07:59:17.204
MJD Start
60863.32820838
MJD End
60863.33283800963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.004862
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.55
Observation
ID
68283
Category
science
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
50749
Name
2MASS_J01033563-5515
RA
15.902965
DEC
-55.26591
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 53.1400 53.1130 4.1000 5.2000
U1-U3 98.5120 98.4290 9.2000 10.3000
U1-U4 130.0040 130.0640 29.8860 31.3550
U2-U3 45.8210 45.7800 15.0000 16.3000
U2-U4 85.3560 85.6840 45.6070 47.2410
U3-U4 51.4800 52.0610 72.5240 74.1410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26JS.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60863.32820838
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 2MASS J01033563-5515561
HIERARCH ESO INS SOBJ NAME 2MASS_J01033563-5515
RA 15.902965
DEC -55.26591
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 418.0
HIERARCH ESO DET2 SEQ1 DIT 100.0
HIERARCH ESO DET2 NDIT 4
HIERARCH ESO ISS PBL12 START 53.14
HIERARCH ESO ISS PBL12 END 53.113
HIERARCH ESO ISS PBLA12 START 4.1
HIERARCH ESO ISS PBLA12 END 5.2
HIERARCH ESO ISS PBL13 START 98.512
HIERARCH ESO ISS PBL13 END 98.429
HIERARCH ESO ISS PBLA13 START 9.2
HIERARCH ESO ISS PBLA13 END 10.3
HIERARCH ESO ISS PBL14 START 130.004
HIERARCH ESO ISS PBL14 END 130.064
HIERARCH ESO ISS PBLA14 START 29.886
HIERARCH ESO ISS PBLA14 END 31.355
HIERARCH ESO ISS PBL23 START 45.821
HIERARCH ESO ISS PBL23 END 45.78
HIERARCH ESO ISS PBLA23 START 15.0
HIERARCH ESO ISS PBLA23 END 16.3
HIERARCH ESO ISS PBL24 START 85.356
HIERARCH ESO ISS PBL24 END 85.684
HIERARCH ESO ISS PBLA24 START 45.607
HIERARCH ESO ISS PBLA24 END 47.241
HIERARCH ESO ISS PBL34 START 51.48
HIERARCH ESO ISS PBL34 END 52.061
HIERARCH ESO ISS PBLA34 START 72.524
HIERARCH ESO ISS PBLA34 END 74.141
HIERARCH ESO ISS AMBI TAU0 START 0.00463
HIERARCH ESO ISS AMBI TAU0 END 0.005094
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54
HIERARCH ESO FT ROBJ NAME 2MASS_J01033563-5515
HIERARCH ESO FT ROBJ ALPHA 010335.655
HIERARCH ESO FT ROBJ DELTA -551556.243