Exposure
ID
GRAVI.2021-10-14T02:53:43.405_1
Header ID
GRAVI.2021-10-14T02:53:43.405
Date updated
2021-10-14 03:01:54 UTC+0000
Release date
2021-10-14 02:53:43 UTC+0000
UTC Start
2021-10-14 02:53:43.405
UTC End
2021-10-14 02:54:13.405
MJD Start
59501.12064126
MJD End
59501.1209884822
Exposure time (s)
30.0
Validation level
1
Tau 0: Coherence time (s)
0.0027
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.95
Observation
ID
48506
Category
calibrator
Program ID
60.A-9256(A)
Program Title
CALIBRATION RUN FOR GRAVITY
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36361
Name
Name
RA
359.667955
DEC
-3.55633
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 68.2230 68.2370 271.2000 271.3000
K0-D0 94.3430 94.4000 251.8000 251.8000
K0-J3 54.1540 54.1260 329.8830 329.9460
G2-D0 37.6370 37.6630 214.7000 214.7000
G2-J3 61.1750 61.2220 42.1280 42.1880
D0-J3 98.6150 98.6880 39.2900 39.3540
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 59501.12064126
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME M05_HD224533
HIERARCH ESO INS SOBJ NAME Name
RA 359.667955
DEC -3.55633
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 68.223
HIERARCH ESO ISS PBL12 END 68.237
HIERARCH ESO ISS PBLA12 START 271.2
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 94.343
HIERARCH ESO ISS PBL13 END 94.4
HIERARCH ESO ISS PBLA13 START 251.8
HIERARCH ESO ISS PBLA13 END 251.8
HIERARCH ESO ISS PBL14 START 54.154
HIERARCH ESO ISS PBL14 END 54.126
HIERARCH ESO ISS PBLA14 START 329.883
HIERARCH ESO ISS PBLA14 END 329.946
HIERARCH ESO ISS PBL23 START 37.637
HIERARCH ESO ISS PBL23 END 37.663
HIERARCH ESO ISS PBLA23 START 214.7
HIERARCH ESO ISS PBLA23 END 214.7
HIERARCH ESO ISS PBL24 START 61.175
HIERARCH ESO ISS PBL24 END 61.222
HIERARCH ESO ISS PBLA24 START 42.128
HIERARCH ESO ISS PBLA24 END 42.188
HIERARCH ESO ISS PBL34 START 98.615
HIERARCH ESO ISS PBL34 END 98.688
HIERARCH ESO ISS PBLA34 START 39.29
HIERARCH ESO ISS PBLA34 END 39.354
HIERARCH ESO ISS AMBI TAU0 START 0.0027
HIERARCH ESO ISS AMBI TAU0 END 0.0027
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95