Exposure
ID
GRAVI.2025-12-07T02:43:46.618_1
Header ID
GRAVI.2025-12-07T02:43:46.618
Date updated
2025-12-07 02:50:51 UTC+0000
Release date
2026-12-07 02:50:51 UTC+0000
UTC Start
2025-12-07 02:43:46.618
UTC End
2025-12-07 02:44:26.618
MJD Start
61016.11373401
MJD End
61016.114196972965
Exposure time (s)
40.0
Validation level
1
Tau 0: Coherence time (s)
0.0029635
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.655
Observation
ID
72005
Category
science
Program ID
116.29H7.001
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM
Target
ID
53466
Name
trp006
RA
76.706709
DEC
-21.58508
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
DUAL
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.3400 55.3550 11.2000 11.4000
U1-U3 99.1330 99.1840 17.1000 17.3000
U1-U4 118.8570 119.1070 45.1300 45.4000
U2-U3 44.4550 44.4940 24.5000 24.7000
U2-U4 79.2220 79.4760 68.0880 68.3120
U3-U4 56.1530 56.3300 101.1940 101.3080
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 61016.11373401
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME trp006
HIERARCH ESO INS SOBJ NAME trp006
RA 76.706709
DEC -21.58508
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
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 104.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 40
HIERARCH ESO ISS PBL12 START 55.34
HIERARCH ESO ISS PBL12 END 55.355
HIERARCH ESO ISS PBLA12 START 11.2
HIERARCH ESO ISS PBLA12 END 11.4
HIERARCH ESO ISS PBL13 START 99.133
HIERARCH ESO ISS PBL13 END 99.184
HIERARCH ESO ISS PBLA13 START 17.1
HIERARCH ESO ISS PBLA13 END 17.3
HIERARCH ESO ISS PBL14 START 118.857
HIERARCH ESO ISS PBL14 END 119.107
HIERARCH ESO ISS PBLA14 START 45.13
HIERARCH ESO ISS PBLA14 END 45.4
HIERARCH ESO ISS PBL23 START 44.455
HIERARCH ESO ISS PBL23 END 44.494
HIERARCH ESO ISS PBLA23 START 24.5
HIERARCH ESO ISS PBLA23 END 24.7
HIERARCH ESO ISS PBL24 START 79.222
HIERARCH ESO ISS PBL24 END 79.476
HIERARCH ESO ISS PBLA24 START 68.088
HIERARCH ESO ISS PBLA24 END 68.312
HIERARCH ESO ISS PBL34 START 56.153
HIERARCH ESO ISS PBL34 END 56.33
HIERARCH ESO ISS PBLA34 START 101.194
HIERARCH ESO ISS PBLA34 END 101.308
HIERARCH ESO ISS AMBI TAU0 START 0.002601
HIERARCH ESO ISS AMBI TAU0 END 0.003326
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.59
HIERARCH ESO FT ROBJ NAME trp006
HIERARCH ESO FT ROBJ ALPHA 050649.5505
HIERARCH ESO FT ROBJ DELTA -213503.1605