Exposure
ID
PIONI.2024-12-09T06:18:20.811_1
Header ID
PIONI.2024-12-09T06:18:20.811
Date updated
2024-12-09 06:25:38 UTC+0000
Release date
2024-12-09 06:18:20 UTC+0000
UTC Start
2024-12-09 06:18:20.811
UTC End
2024-12-09 06:18:46.411
MJD Start
60653.2627408737
MJD End
60653.26303717
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00387
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.42
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 68.2420 68.2330 272.7000 272.7000
K0-D0 95.9580 95.9540 252.2000 252.2000
K0-J3 56.2410 56.2350 334.1440 334.2070
G2-D0 39.9430 39.9460 215.5000 215.5000
G2-J3 64.4690 64.4720 42.6060 42.6590
D0-J3 104.2220 104.2280 39.8820 39.9360
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 60653.2627408737
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 68.242
HIERARCH ESO ISS PBL12 END 68.233
HIERARCH ESO ISS PBLA12 START 272.7
HIERARCH ESO ISS PBLA12 END 272.7
HIERARCH ESO ISS PBL13 START 95.958
HIERARCH ESO ISS PBL13 END 95.954
HIERARCH ESO ISS PBLA13 START 252.2
HIERARCH ESO ISS PBLA13 END 252.2
HIERARCH ESO ISS PBL14 START 56.241
HIERARCH ESO ISS PBL14 END 56.235
HIERARCH ESO ISS PBLA14 START 334.144
HIERARCH ESO ISS PBLA14 END 334.207
HIERARCH ESO ISS PBL23 START 39.943
HIERARCH ESO ISS PBL23 END 39.946
HIERARCH ESO ISS PBLA23 START 215.5
HIERARCH ESO ISS PBLA23 END 215.5
HIERARCH ESO ISS PBL24 START 64.469
HIERARCH ESO ISS PBL24 END 64.472
HIERARCH ESO ISS PBLA24 START 42.606
HIERARCH ESO ISS PBLA24 END 42.659
HIERARCH ESO ISS PBL34 START 104.222
HIERARCH ESO ISS PBL34 END 104.228
HIERARCH ESO ISS PBLA34 START 39.882
HIERARCH ESO ISS PBLA34 END 39.936
HIERARCH ESO ISS AMBI TAU0 START 0.00387
HIERARCH ESO ISS AMBI TAU0 END 0.00387
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42