Exposure
ID
GRAVI.2025-10-19T08:06:16.458_1
Header ID
GRAVI.2025-10-19T08:06:16.458
Date updated
2025-10-19 08:21:05 UTC+0000
Release date
2025-10-19 08:06:16 UTC+0000
UTC Start
2025-10-19 08:06:16.458
UTC End
2025-10-19 08:12:16.458
MJD Start
60967.33769049
MJD End
60967.341857156665
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.009979
Ambient temperature (°C)
15.02
Seeing (arcsec)
0.5700000000000001
Observation
ID
70985
Category
calibrator
Program ID
116.28Z9.001
Program Title
RESOLVING THE INNER-DISKS OF A COMPLETE SAMPLE OF PLANET-FORMING DISKS
Program Type
Normal
PI / COI
LABDON / VIOQUE / FROST / KOUMPIA / CODRON / DASGUPTA
Target
ID
52678
Name
HD_241352
RA
77.635121
DEC
3.23054
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
SINGLE
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.1230 43.8310 148.9000 149.5000
A0-D0 31.7260 31.8250 73.1000 73.0000
A0-G1 88.1940 87.6540 113.3770 113.4360
B5-D0 47.6240 47.7350 9.1000 9.9000
B5-G1 58.2400 58.2230 87.2520 87.1570
D0-G1 67.2040 66.6840 131.1520 131.4490
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60967.33769049
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 241352
HIERARCH ESO INS SOBJ NAME HD_241352
RA 77.635121
DEC 3.23054
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE COMBINED
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 44.123
HIERARCH ESO ISS PBL12 END 43.831
HIERARCH ESO ISS PBLA12 START 148.9
HIERARCH ESO ISS PBLA12 END 149.5
HIERARCH ESO ISS PBL13 START 31.726
HIERARCH ESO ISS PBL13 END 31.825
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 88.194
HIERARCH ESO ISS PBL14 END 87.654
HIERARCH ESO ISS PBLA14 START 113.377
HIERARCH ESO ISS PBLA14 END 113.436
HIERARCH ESO ISS PBL23 START 47.624
HIERARCH ESO ISS PBL23 END 47.735
HIERARCH ESO ISS PBLA23 START 9.1
HIERARCH ESO ISS PBLA23 END 9.9
HIERARCH ESO ISS PBL24 START 58.24
HIERARCH ESO ISS PBL24 END 58.223
HIERARCH ESO ISS PBLA24 START 87.252
HIERARCH ESO ISS PBLA24 END 87.157
HIERARCH ESO ISS PBL34 START 67.204
HIERARCH ESO ISS PBL34 END 66.684
HIERARCH ESO ISS PBLA34 START 131.152
HIERARCH ESO ISS PBLA34 END 131.449
HIERARCH ESO ISS AMBI TAU0 START 0.009979
HIERARCH ESO ISS AMBI TAU0 END 0.009979
HIERARCH ESO ISS AMBI TEMP 15.02
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.59