Exposure
ID
GRAVI.2023-07-13T00:09:08.898_1
Header ID
GRAVI.2023-07-13T00:09:08.898
Date updated
2023-07-13 00:15:56 UTC+0000
Release date
2023-07-13 00:09:08 UTC+0000
UTC Start
2023-07-13 00:09:08.898
UTC End
2023-07-13 00:09:38.898
MJD Start
60138.00635299
MJD End
60138.00670021222
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.001325
Ambient temperature (°C)
10.75
Seeing (arcsec)
1.86
Observation
ID
56209
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
41640
Name
Name
RA
216.59284
DEC
-55.25926
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-SPLIT
Instrument sub-mode
SINGLE
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2920 68.2870 275.9000 276.0000
K0-D0 93.6670 93.6270 257.9000 258.1000
K0-J3 51.0360 51.0580 332.4180 332.5360
G2-D0 35.6180 35.5950 221.6000 221.7000
G2-J3 58.5170 58.4770 49.2040 49.3360
D0-J3 93.9420 93.8780 46.3350 46.4630
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 60138.00635299
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD126284
HIERARCH ESO INS SOBJ NAME Name
RA 216.59284
DEC -55.25926
HIERARCH ESO INS SPEC RES MEDIUM
HIERARCH ESO INS POLA MODE SPLIT
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
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 68.292
HIERARCH ESO ISS PBL12 END 68.287
HIERARCH ESO ISS PBLA12 START 275.9
HIERARCH ESO ISS PBLA12 END 276.0
HIERARCH ESO ISS PBL13 START 93.667
HIERARCH ESO ISS PBL13 END 93.627
HIERARCH ESO ISS PBLA13 START 257.9
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 51.036
HIERARCH ESO ISS PBL14 END 51.058
HIERARCH ESO ISS PBLA14 START 332.418
HIERARCH ESO ISS PBLA14 END 332.536
HIERARCH ESO ISS PBL23 START 35.618
HIERARCH ESO ISS PBL23 END 35.595
HIERARCH ESO ISS PBLA23 START 221.6
HIERARCH ESO ISS PBLA23 END 221.7
HIERARCH ESO ISS PBL24 START 58.517
HIERARCH ESO ISS PBL24 END 58.477
HIERARCH ESO ISS PBLA24 START 49.204
HIERARCH ESO ISS PBLA24 END 49.336
HIERARCH ESO ISS PBL34 START 93.942
HIERARCH ESO ISS PBL34 END 93.878
HIERARCH ESO ISS PBLA34 START 46.335
HIERARCH ESO ISS PBLA34 END 46.463
HIERARCH ESO ISS AMBI TAU0 START 0.001325
HIERARCH ESO ISS AMBI TAU0 END 0.001325
HIERARCH ESO ISS AMBI TEMP 10.75
HIERARCH ESO ISS AMBI FWHM START 1.86
HIERARCH ESO ISS AMBI FWHM END 1.86