Exposure
ID
GRAVI.2025-10-18T05:47:40.225_1
Header ID
GRAVI.2025-10-18T05:47:40.225
Date updated
2025-10-18 06:01:03 UTC+0000
Release date
2025-10-18 05:47:40 UTC+0000
UTC Start
2025-10-18 05:47:40.225
UTC End
2025-10-18 05:53:40.225
MJD Start
60966.24143779
MJD End
60966.245604456664
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.006444
Ambient temperature (°C)
16.03
Seeing (arcsec)
0.6399999999999999
Observation
ID
70975
Category
calibrator
Program ID
116.28Z9.002
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
52669
Name
HD_32995
RA
76.676676
DEC
-11.11026
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 48.3540 48.4360 142.9000 143.1000
A0-D0 26.3830 26.7990 60.0000 60.8000
A0-G1 82.4070 83.3210 110.9380 110.9980
B5-D0 52.1340 52.0940 353.0000 353.7000
B5-G1 48.6620 49.4910 79.1970 79.6790
D0-G1 68.8890 69.2810 128.2320 128.2760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.28Z9.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 60966.24143779
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 32995
HIERARCH ESO INS SOBJ NAME HD_32995
RA 76.676676
DEC -11.11026
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 48.354
HIERARCH ESO ISS PBL12 END 48.436
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 26.383
HIERARCH ESO ISS PBL13 END 26.799
HIERARCH ESO ISS PBLA13 START 60.0
HIERARCH ESO ISS PBLA13 END 60.8
HIERARCH ESO ISS PBL14 START 82.407
HIERARCH ESO ISS PBL14 END 83.321
HIERARCH ESO ISS PBLA14 START 110.938
HIERARCH ESO ISS PBLA14 END 110.998
HIERARCH ESO ISS PBL23 START 52.134
HIERARCH ESO ISS PBL23 END 52.094
HIERARCH ESO ISS PBLA23 START 353.0
HIERARCH ESO ISS PBLA23 END 353.7
HIERARCH ESO ISS PBL24 START 48.662
HIERARCH ESO ISS PBL24 END 49.491
HIERARCH ESO ISS PBLA24 START 79.197
HIERARCH ESO ISS PBLA24 END 79.679
HIERARCH ESO ISS PBL34 START 68.889
HIERARCH ESO ISS PBL34 END 69.281
HIERARCH ESO ISS PBLA34 START 128.232
HIERARCH ESO ISS PBLA34 END 128.276
HIERARCH ESO ISS AMBI TAU0 START 0.006916
HIERARCH ESO ISS AMBI TAU0 END 0.005972
HIERARCH ESO ISS AMBI TEMP 16.03
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.71