Exposure
ID
PIONI.2024-12-03T05:13:47.680_1
Header ID
PIONI.2024-12-03T05:13:47.680
Date updated
2024-12-03 05:20:44 UTC+0000
Release date
2024-12-03 05:13:47 UTC+0000
UTC Start
2024-12-03 05:13:47.680
UTC End
2024-12-03 05:14:13.280
MJD Start
60647.2179129627
MJD End
60647.218209259
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005311
Ambient temperature (°C)
13.69
Seeing (arcsec)
0.49
Observation
ID
62196
Category
calibrator
Program ID
114.275E.001
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
ID
46267
Name
nu.02 CMa
RA
99.170178
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0900 25.0960 136.5000 136.6000
A0-D0 30.4060 30.4280 63.6000 63.7000
A0-C1 21.9480 21.9610 110.3760 110.4130
B2-D0 33.2570 33.2620 17.5000 17.5000
B2-C1 11.0790 11.0800 17.4190 17.4960
D0-C1 22.1780 22.1820 197.4810 197.5590
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60647.2179129627
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170178
DEC -19.25627
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.09
HIERARCH ESO ISS PBL12 END 25.096
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 30.406
HIERARCH ESO ISS PBL13 END 30.428
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.7
HIERARCH ESO ISS PBL14 START 21.948
HIERARCH ESO ISS PBL14 END 21.961
HIERARCH ESO ISS PBLA14 START 110.376
HIERARCH ESO ISS PBLA14 END 110.413
HIERARCH ESO ISS PBL23 START 33.257
HIERARCH ESO ISS PBL23 END 33.262
HIERARCH ESO ISS PBLA23 START 17.5
HIERARCH ESO ISS PBLA23 END 17.5
HIERARCH ESO ISS PBL24 START 11.079
HIERARCH ESO ISS PBL24 END 11.08
HIERARCH ESO ISS PBLA24 START 17.419
HIERARCH ESO ISS PBLA24 END 17.496
HIERARCH ESO ISS PBL34 START 22.178
HIERARCH ESO ISS PBL34 END 22.182
HIERARCH ESO ISS PBLA34 START 197.481
HIERARCH ESO ISS PBLA34 END 197.559
HIERARCH ESO ISS AMBI TAU0 START 0.005311
HIERARCH ESO ISS AMBI TAU0 END 0.005311
HIERARCH ESO ISS AMBI TEMP 13.69
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49