Exposure
ID
GRAVI.2021-12-16T04:46:37.774_1
Header ID
GRAVI.2021-12-16T04:46:37.774
Date updated
2022-04-11 13:59:50 UTC+0000
Release date
2022-04-11 13:59:50 UTC+0000
UTC Start
2021-12-16 04:46:37.774
UTC End
2021-12-16 04:48:37.774
MJD Start
59564.19904831
MJD End
59564.2004371989
Exposure time (s)
120.0
Validation level
1
Tau 0: Coherence time (s)
0.010098
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.45
Observation
ID
50446
Category
science
Program ID
60.A-9102(I)
Program Title
GRAVITY COMMISSIONING
Program Type
Normal
PI / COI
GRAVITYTEAM, G
Target
ID
37701
Name
P71_sc
RA
92.244247
DEC
2.4983
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
DUAL
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.0410 89.9550 113.4000 113.4000
A0-J2 128.7580 128.8600 92.8000 92.8000
A0-K0 123.9230 124.2160 72.8850 72.9020
G1-J2 54.5820 54.7460 57.3000 57.4000
G1-K0 80.5800 80.7580 26.3610 26.5910
J2-K0 43.9430 43.8960 346.6110 346.8460
Invalid fields
Key
TARGET_NAME
Header: validation messages
Message
Missing 'HIERARCH ESO OBS TARG NAME'
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9102(I)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 59564.19904831
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME None
HIERARCH ESO INS SOBJ NAME P71_sc
RA 92.244247
DEC 2.4983
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 137.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 12
HIERARCH ESO ISS PBL12 START 90.041
HIERARCH ESO ISS PBL12 END 89.955
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.4
HIERARCH ESO ISS PBL13 START 128.758
HIERARCH ESO ISS PBL13 END 128.86
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 123.923
HIERARCH ESO ISS PBL14 END 124.216
HIERARCH ESO ISS PBLA14 START 72.885
HIERARCH ESO ISS PBLA14 END 72.902
HIERARCH ESO ISS PBL23 START 54.582
HIERARCH ESO ISS PBL23 END 54.746
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 57.4
HIERARCH ESO ISS PBL24 START 80.58
HIERARCH ESO ISS PBL24 END 80.758
HIERARCH ESO ISS PBLA24 START 26.361
HIERARCH ESO ISS PBLA24 END 26.591
HIERARCH ESO ISS PBL34 START 43.943
HIERARCH ESO ISS PBL34 END 43.896
HIERARCH ESO ISS PBLA34 START 346.611
HIERARCH ESO ISS PBLA34 END 346.846
HIERARCH ESO ISS AMBI TAU0 START 0.010098
HIERARCH ESO ISS AMBI TAU0 END 0.010098
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45
HIERARCH ESO FT ROBJ NAME P71_ft
HIERARCH ESO FT ROBJ ALPHA 060857.904
HIERARCH ESO FT ROBJ DELTA 022958.888