Exposure
ID
GRAVI.2023-09-16T00:24:23.065_1
Header ID
GRAVI.2023-09-16T00:24:23.065
Date updated
2023-09-16 00:31:06 UTC+0000
Release date
2023-09-16 00:24:23 UTC+0000
UTC Start
2023-09-16 00:24:23.065
UTC End
2023-09-16 00:24:53.065
MJD Start
60203.01693362
MJD End
60203.0172808422
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.003756
Ambient temperature (°C)
15.99
Seeing (arcsec)
0.85
Observation
ID
48461
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36332
Name
Name
RA
297.209041
DEC
-12.31953
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 67.8900 67.9160 270.0000 270.1000
K0-D0 94.3490 94.4040 249.6000 249.7000
K0-J3 56.0640 56.0520 329.8440 329.9080
G2-D0 38.7910 38.8080 212.0000 212.1000
G2-J3 62.6430 62.6760 39.3580 39.4360
D0-J3 101.2370 101.2860 36.5430 36.6220
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 60203.01693362
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME B02_HD187150
HIERARCH ESO INS SOBJ NAME Name
RA 297.209041
DEC -12.31953
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 67.89
HIERARCH ESO ISS PBL12 END 67.916
HIERARCH ESO ISS PBLA12 START 270.0
HIERARCH ESO ISS PBLA12 END 270.1
HIERARCH ESO ISS PBL13 START 94.349
HIERARCH ESO ISS PBL13 END 94.404
HIERARCH ESO ISS PBLA13 START 249.6
HIERARCH ESO ISS PBLA13 END 249.7
HIERARCH ESO ISS PBL14 START 56.064
HIERARCH ESO ISS PBL14 END 56.052
HIERARCH ESO ISS PBLA14 START 329.844
HIERARCH ESO ISS PBLA14 END 329.908
HIERARCH ESO ISS PBL23 START 38.791
HIERARCH ESO ISS PBL23 END 38.808
HIERARCH ESO ISS PBLA23 START 212.0
HIERARCH ESO ISS PBLA23 END 212.1
HIERARCH ESO ISS PBL24 START 62.643
HIERARCH ESO ISS PBL24 END 62.676
HIERARCH ESO ISS PBLA24 START 39.358
HIERARCH ESO ISS PBLA24 END 39.436
HIERARCH ESO ISS PBL34 START 101.237
HIERARCH ESO ISS PBL34 END 101.286
HIERARCH ESO ISS PBLA34 START 36.543
HIERARCH ESO ISS PBLA34 END 36.622
HIERARCH ESO ISS AMBI TAU0 START 0.003756
HIERARCH ESO ISS AMBI TAU0 END 0.003756
HIERARCH ESO ISS AMBI TEMP 15.99
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85