Exposure
ID
GRAVI.2020-12-04T01:34:40.798_1
Header ID
GRAVI.2020-12-04T01:34:40.798
Date updated
2020-12-04 01:41:38 UTC+0000
Release date
2020-12-04 01:34:40 UTC+0000
UTC Start
2020-12-04 01:34:40.798
UTC End
2020-12-04 01:35:10.798
MJD Start
59187.06574998
MJD End
59187.0660972022
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.005344
Ambient temperature (°C)
12.75
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 90.4090 90.4190 116.2000 116.3000
A0-J2 129.2340 129.2310 93.2000 93.3000
A0-J3 131.7480 131.7200 46.6520 46.7450
G1-J2 58.0150 58.0030 55.7000 55.8000
G1-J3 131.2350 131.2290 6.4390 6.5210
J2-J3 103.2210 103.2330 341.2270 341.3120
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 59187.06574998
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 90.409
HIERARCH ESO ISS PBL12 END 90.419
HIERARCH ESO ISS PBLA12 START 116.2
HIERARCH ESO ISS PBLA12 END 116.3
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.231
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.3
HIERARCH ESO ISS PBL14 START 131.748
HIERARCH ESO ISS PBL14 END 131.72
HIERARCH ESO ISS PBLA14 START 46.652
HIERARCH ESO ISS PBLA14 END 46.745
HIERARCH ESO ISS PBL23 START 58.015
HIERARCH ESO ISS PBL23 END 58.003
HIERARCH ESO ISS PBLA23 START 55.7
HIERARCH ESO ISS PBLA23 END 55.8
HIERARCH ESO ISS PBL24 START 131.235
HIERARCH ESO ISS PBL24 END 131.229
HIERARCH ESO ISS PBLA24 START 6.439
HIERARCH ESO ISS PBLA24 END 6.521
HIERARCH ESO ISS PBL34 START 103.221
HIERARCH ESO ISS PBL34 END 103.233
HIERARCH ESO ISS PBLA34 START 341.227
HIERARCH ESO ISS PBLA34 END 341.312
HIERARCH ESO ISS AMBI TAU0 START 0.005344
HIERARCH ESO ISS AMBI TAU0 END 0.005344
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49