Exposure
ID
GRAVI.2025-11-05T07:19:37.530_1
Header ID
GRAVI.2025-11-05T07:19:37.530
Date updated
2025-11-05 07:35:52 UTC+0000
Release date
2026-11-05 07:35:52 UTC+0000
UTC Start
2025-11-05 07:19:37.530
UTC End
2025-11-05 07:25:37.530
MJD Start
60984.30529549
MJD End
60984.30946215666
Exposure time (s)
360.0
Validation level
1
Tau 0: Coherence time (s)
0.0023350000000000003
Ambient temperature (°C)
11.56
Seeing (arcsec)
1.245
Observation
ID
71144
Category
science
Program ID
116.29H7.001
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM
Target
ID
52812
Name
HSH95_3
RA
84.683849
DEC
-69.10048
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 44.0070 43.8100 34.1000 35.2000
U1-U3 82.6900 82.2960 41.3000 42.5000
U1-U4 122.2700 121.8600 67.6060 68.9880
U2-U3 39.4210 39.2340 49.4000 50.6000
U2-U4 88.9500 88.8560 83.4490 84.9000
U3-U4 60.4710 60.6150 104.8670 106.2870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.29H7.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 60984.30529549
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HSH95_3
HIERARCH ESO INS SOBJ NAME HSH95_3
RA 84.683849
DEC -69.10048
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 376.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 44.007
HIERARCH ESO ISS PBL12 END 43.81
HIERARCH ESO ISS PBLA12 START 34.1
HIERARCH ESO ISS PBLA12 END 35.2
HIERARCH ESO ISS PBL13 START 82.69
HIERARCH ESO ISS PBL13 END 82.296
HIERARCH ESO ISS PBLA13 START 41.3
HIERARCH ESO ISS PBLA13 END 42.5
HIERARCH ESO ISS PBL14 START 122.27
HIERARCH ESO ISS PBL14 END 121.86
HIERARCH ESO ISS PBLA14 START 67.606
HIERARCH ESO ISS PBLA14 END 68.988
HIERARCH ESO ISS PBL23 START 39.421
HIERARCH ESO ISS PBL23 END 39.234
HIERARCH ESO ISS PBLA23 START 49.4
HIERARCH ESO ISS PBLA23 END 50.6
HIERARCH ESO ISS PBL24 START 88.95
HIERARCH ESO ISS PBL24 END 88.856
HIERARCH ESO ISS PBLA24 START 83.449
HIERARCH ESO ISS PBLA24 END 84.9
HIERARCH ESO ISS PBL34 START 60.471
HIERARCH ESO ISS PBL34 END 60.615
HIERARCH ESO ISS PBLA34 START 104.867
HIERARCH ESO ISS PBLA34 END 106.287
HIERARCH ESO ISS AMBI TAU0 START 0.002344
HIERARCH ESO ISS AMBI TAU0 END 0.002326
HIERARCH ESO ISS AMBI TEMP 11.56
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.36
HIERARCH ESO FT ROBJ NAME HSH95_3
HIERARCH ESO FT ROBJ ALPHA 053842.339
HIERARCH ESO FT ROBJ DELTA -690603.214