Exposure
ID
PIONI.2024-12-09T07:00:10.095_1
Header ID
PIONI.2024-12-09T07:00:10.095
Date updated
2024-12-09 07:10:46 UTC+0000
Release date
2024-12-09 07:00:10 UTC+0000
UTC Start
2024-12-09 07:00:10.095
UTC End
2024-12-09 07:00:35.695
MJD Start
60653.2917835074
MJD End
60653.2920798037
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0023035
Ambient temperature (°C)
13.7
Seeing (arcsec)
0.99
Observation
ID
62278
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
46312
Name
nu.02 CMa
RA
99.171355
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.5830 66.5440 276.2000 276.3000
K0-D0 94.3260 94.2820 255.4000 255.4000
K0-J3 55.6920 55.6830 338.8920 338.9700
G2-D0 39.9210 39.9170 218.9000 218.9000
G2-J3 64.2690 64.2590 45.8830 45.9240
D0-J3 104.0070 103.9930 43.2090 43.2510
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 60653.2917835074
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.171355
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 G2
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 66.583
HIERARCH ESO ISS PBL12 END 66.544
HIERARCH ESO ISS PBLA12 START 276.2
HIERARCH ESO ISS PBLA12 END 276.3
HIERARCH ESO ISS PBL13 START 94.326
HIERARCH ESO ISS PBL13 END 94.282
HIERARCH ESO ISS PBLA13 START 255.4
HIERARCH ESO ISS PBLA13 END 255.4
HIERARCH ESO ISS PBL14 START 55.692
HIERARCH ESO ISS PBL14 END 55.683
HIERARCH ESO ISS PBLA14 START 338.892
HIERARCH ESO ISS PBLA14 END 338.97
HIERARCH ESO ISS PBL23 START 39.921
HIERARCH ESO ISS PBL23 END 39.917
HIERARCH ESO ISS PBLA23 START 218.9
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 64.269
HIERARCH ESO ISS PBL24 END 64.259
HIERARCH ESO ISS PBLA24 START 45.883
HIERARCH ESO ISS PBLA24 END 45.924
HIERARCH ESO ISS PBL34 START 104.007
HIERARCH ESO ISS PBL34 END 103.993
HIERARCH ESO ISS PBLA34 START 43.209
HIERARCH ESO ISS PBLA34 END 43.251
HIERARCH ESO ISS AMBI TAU0 START 0.002683
HIERARCH ESO ISS AMBI TAU0 END 0.001924
HIERARCH ESO ISS AMBI TEMP 13.7
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 1.21