Exposure
ID
PIONI.2024-12-03T05:00:14.899_1
Header ID
PIONI.2024-12-03T05:00:14.899
Date updated
2024-12-03 05:05:46 UTC+0000
Release date
2024-12-03 05:00:14 UTC+0000
UTC Start
2024-12-03 05:00:14.900
UTC End
2024-12-03 05:00:40.500
MJD Start
60647.2085057823
MJD End
60647.2088020786
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0050055
Ambient temperature (°C)
13.72
Seeing (arcsec)
0.515
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 24.9460 24.9530 135.8000 135.8000
A0-D0 29.8720 29.8970 62.0000 62.0000
A0-C1 21.6300 21.6450 109.5590 109.5940
B2-D0 33.1450 33.1500 15.7000 15.8000
B2-C1 11.0420 11.0430 15.6490 15.7280
D0-C1 22.1040 22.1070 195.7110 195.7900
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 60647.2085057823
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 24.946
HIERARCH ESO ISS PBL12 END 24.953
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 29.872
HIERARCH ESO ISS PBL13 END 29.897
HIERARCH ESO ISS PBLA13 START 62.0
HIERARCH ESO ISS PBLA13 END 62.0
HIERARCH ESO ISS PBL14 START 21.63
HIERARCH ESO ISS PBL14 END 21.645
HIERARCH ESO ISS PBLA14 START 109.559
HIERARCH ESO ISS PBLA14 END 109.594
HIERARCH ESO ISS PBL23 START 33.145
HIERARCH ESO ISS PBL23 END 33.15
HIERARCH ESO ISS PBLA23 START 15.7
HIERARCH ESO ISS PBLA23 END 15.8
HIERARCH ESO ISS PBL24 START 11.042
HIERARCH ESO ISS PBL24 END 11.043
HIERARCH ESO ISS PBLA24 START 15.649
HIERARCH ESO ISS PBLA24 END 15.728
HIERARCH ESO ISS PBL34 START 22.104
HIERARCH ESO ISS PBL34 END 22.107
HIERARCH ESO ISS PBLA34 START 195.711
HIERARCH ESO ISS PBLA34 END 195.79
HIERARCH ESO ISS AMBI TAU0 START 0.004744
HIERARCH ESO ISS AMBI TAU0 END 0.005267
HIERARCH ESO ISS AMBI TEMP 13.72
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.5