Exposure
ID
PIONI.2024-12-07T08:15:49.996_1
Header ID
PIONI.2024-12-07T08:15:49.996
Date updated
2024-12-07 08:20:45 UTC+0000
Release date
2024-12-07 08:15:49 UTC+0000
UTC Start
2024-12-07 08:15:49.996
UTC End
2024-12-07 08:16:15.596
MJD Start
60651.3443286596
MJD End
60651.3446249559
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003996
Ambient temperature (°C)
9.99
Seeing (arcsec)
0.67
Observation
ID
62261
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
46302
Name
nu.02 CMa
RA
99.170767
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 112.3010 112.1900 247.8000 247.8000
K0-D0 86.0330 85.9290 259.8000 259.9000
K0-J3 54.7180 54.7100 347.9340 348.0200
B2-D0 33.3970 33.3890 35.3000 35.3000
B2-J3 133.3020 133.2430 43.9640 43.9880
D0-J3 100.4140 100.3630 46.8420 46.8650
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 60651.3443286596
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170767
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 112.301
HIERARCH ESO ISS PBL12 END 112.19
HIERARCH ESO ISS PBLA12 START 247.8
HIERARCH ESO ISS PBLA12 END 247.8
HIERARCH ESO ISS PBL13 START 86.033
HIERARCH ESO ISS PBL13 END 85.929
HIERARCH ESO ISS PBLA13 START 259.8
HIERARCH ESO ISS PBLA13 END 259.9
HIERARCH ESO ISS PBL14 START 54.718
HIERARCH ESO ISS PBL14 END 54.71
HIERARCH ESO ISS PBLA14 START 347.934
HIERARCH ESO ISS PBLA14 END 348.02
HIERARCH ESO ISS PBL23 START 33.397
HIERARCH ESO ISS PBL23 END 33.389
HIERARCH ESO ISS PBLA23 START 35.3
HIERARCH ESO ISS PBLA23 END 35.3
HIERARCH ESO ISS PBL24 START 133.302
HIERARCH ESO ISS PBL24 END 133.243
HIERARCH ESO ISS PBLA24 START 43.964
HIERARCH ESO ISS PBLA24 END 43.988
HIERARCH ESO ISS PBL34 START 100.414
HIERARCH ESO ISS PBL34 END 100.363
HIERARCH ESO ISS PBLA34 START 46.842
HIERARCH ESO ISS PBLA34 END 46.865
HIERARCH ESO ISS AMBI TAU0 START 0.003996
HIERARCH ESO ISS AMBI TAU0 END 0.003996
HIERARCH ESO ISS AMBI TEMP 9.99
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67