Exposure
ID
PIONI.2024-10-31T05:42:20.269_1
Header ID
PIONI.2024-10-31T05:42:20.269
Date updated
2024-10-31 05:50:35 UTC+0000
Release date
2024-10-31 05:42:20 UTC+0000
UTC Start
2024-10-31 05:42:20.269
UTC End
2024-10-31 05:42:45.869
MJD Start
60614.2377345972
MJD End
60614.2380308935
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0037535
Ambient temperature (°C)
16.0
Seeing (arcsec)
0.55
Observation
ID
61237
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
45556
Name
nu.02 CMa
RA
99.170177
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 23.0220 23.0410 132.9000 132.9000
A0-D0 25.1940 25.2290 47.8000 47.9000
A0-C1 18.1070 18.1380 105.4310 105.4520
B2-D0 32.6500 32.6510 3.2000 3.3000
B2-C1 10.8770 10.8780 3.1310 3.2190
D0-C1 21.7720 21.7730 183.1830 183.2700
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 60614.2377345972
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170177
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 23.022
HIERARCH ESO ISS PBL12 END 23.041
HIERARCH ESO ISS PBLA12 START 132.9
HIERARCH ESO ISS PBLA12 END 132.9
HIERARCH ESO ISS PBL13 START 25.194
HIERARCH ESO ISS PBL13 END 25.229
HIERARCH ESO ISS PBLA13 START 47.8
HIERARCH ESO ISS PBLA13 END 47.9
HIERARCH ESO ISS PBL14 START 18.107
HIERARCH ESO ISS PBL14 END 18.138
HIERARCH ESO ISS PBLA14 START 105.431
HIERARCH ESO ISS PBLA14 END 105.452
HIERARCH ESO ISS PBL23 START 32.65
HIERARCH ESO ISS PBL23 END 32.651
HIERARCH ESO ISS PBLA23 START 3.2
HIERARCH ESO ISS PBLA23 END 3.3
HIERARCH ESO ISS PBL24 START 10.877
HIERARCH ESO ISS PBL24 END 10.878
HIERARCH ESO ISS PBLA24 START 3.131
HIERARCH ESO ISS PBLA24 END 3.219
HIERARCH ESO ISS PBL34 START 21.772
HIERARCH ESO ISS PBL34 END 21.773
HIERARCH ESO ISS PBLA34 START 183.183
HIERARCH ESO ISS PBLA34 END 183.27
HIERARCH ESO ISS AMBI TAU0 START 0.004032
HIERARCH ESO ISS AMBI TAU0 END 0.003475
HIERARCH ESO ISS AMBI TEMP 16.0
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57