Exposure
ID
GRAVI.2020-12-04T01:38:10.807_1
Header ID
GRAVI.2020-12-04T01:38:10.807
Date updated
2020-12-04 01:46:21 UTC+0000
Release date
2020-12-04 01:38:10 UTC+0000
UTC Start
2020-12-04 01:38:10.807
UTC End
2020-12-04 01:38:40.807
MJD Start
59187.06818064
MJD End
59187.0685278622
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.005344
Ambient temperature (°C)
12.72
Seeing (arcsec)
0.49
Observation
ID
46005
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
34627
Name
Name
RA
25.534078
DEC
-32.32719
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4520 90.4600 116.7000 116.8000
A0-J2 129.2130 129.2060 93.7000 93.8000
A0-J3 131.6160 131.5850 47.0660 47.1580
G1-J2 57.9580 57.9440 56.1000 56.2000
G1-J3 131.2090 131.2030 6.8070 6.8900
J2-J3 103.2720 103.2830 341.6100 341.6960
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9256(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59187.06818064
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD10537
HIERARCH ESO INS SOBJ NAME Name
RA 25.534078
DEC -32.32719
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 J3
EXPTIME 51.0
HIERARCH ESO DET2 SEQ1 DIT 1.0
HIERARCH ESO DET2 NDIT 30
HIERARCH ESO ISS PBL12 START 90.452
HIERARCH ESO ISS PBL12 END 90.46
HIERARCH ESO ISS PBLA12 START 116.7
HIERARCH ESO ISS PBLA12 END 116.8
HIERARCH ESO ISS PBL13 START 129.213
HIERARCH ESO ISS PBL13 END 129.206
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 131.616
HIERARCH ESO ISS PBL14 END 131.585
HIERARCH ESO ISS PBLA14 START 47.066
HIERARCH ESO ISS PBLA14 END 47.158
HIERARCH ESO ISS PBL23 START 57.958
HIERARCH ESO ISS PBL23 END 57.944
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 131.209
HIERARCH ESO ISS PBL24 END 131.203
HIERARCH ESO ISS PBLA24 START 6.807
HIERARCH ESO ISS PBLA24 END 6.89
HIERARCH ESO ISS PBL34 START 103.272
HIERARCH ESO ISS PBL34 END 103.283
HIERARCH ESO ISS PBLA34 START 341.61
HIERARCH ESO ISS PBLA34 END 341.696
HIERARCH ESO ISS AMBI TAU0 START 0.005344
HIERARCH ESO ISS AMBI TAU0 END 0.005344
HIERARCH ESO ISS AMBI TEMP 12.72
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49