Exposure
ID
GRAVI.2025-07-07T07:21:49.125_1
Header ID
GRAVI.2025-07-07T07:21:49.125
Date updated
2025-07-07 07:40:37 UTC+0000
Release date
2026-07-07 07:40:37 UTC+0000
UTC Start
2025-07-07 07:21:49.125
UTC End
2025-07-07 07:28:29.125
MJD Start
60863.30681858
MJD End
60863.31144820963
Exposure time (s)
400.0
Validation level
1
Tau 0: Coherence time (s)
0.0049405000000000004
Ambient temperature (°C)
13.76
Seeing (arcsec)
0.485
Observation
ID
68280
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
50746
Name
2MASS_J01033563-5515
RA
15.902958
DEC
-55.26592
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 53.1840 53.1850 359.3000 0.4000
U1-U3 98.7560 98.7180 4.0000 5.2000
U1-U4 129.6740 129.7550 23.2470 24.7660
U2-U3 45.9570 45.9330 9.5000 10.7000
U2-U4 83.8690 84.2050 38.1350 39.8580
U3-U4 48.8040 49.4210 64.9860 66.7480
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 60863.30681858
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME 2MASS J01033563-5515561
HIERARCH ESO INS SOBJ NAME 2MASS_J01033563-5515
RA 15.902958
DEC -55.26592
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 53.184
HIERARCH ESO ISS PBL12 END 53.185
HIERARCH ESO ISS PBLA12 START 359.3
HIERARCH ESO ISS PBLA12 END 0.4
HIERARCH ESO ISS PBL13 START 98.756
HIERARCH ESO ISS PBL13 END 98.718
HIERARCH ESO ISS PBLA13 START 4.0
HIERARCH ESO ISS PBLA13 END 5.2
HIERARCH ESO ISS PBL14 START 129.674
HIERARCH ESO ISS PBL14 END 129.755
HIERARCH ESO ISS PBLA14 START 23.247
HIERARCH ESO ISS PBLA14 END 24.766
HIERARCH ESO ISS PBL23 START 45.957
HIERARCH ESO ISS PBL23 END 45.933
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 10.7
HIERARCH ESO ISS PBL24 START 83.869
HIERARCH ESO ISS PBL24 END 84.205
HIERARCH ESO ISS PBLA24 START 38.135
HIERARCH ESO ISS PBLA24 END 39.858
HIERARCH ESO ISS PBL34 START 48.804
HIERARCH ESO ISS PBL34 END 49.421
HIERARCH ESO ISS PBLA34 START 64.986
HIERARCH ESO ISS PBLA34 END 66.748
HIERARCH ESO ISS AMBI TAU0 START 0.00442
HIERARCH ESO ISS AMBI TAU0 END 0.005461
HIERARCH ESO ISS AMBI TEMP 13.76
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.47
HIERARCH ESO FT ROBJ NAME 2MASS_J01033563-5515
HIERARCH ESO FT ROBJ ALPHA 010335.655
HIERARCH ESO FT ROBJ DELTA -551556.243