Exposure
ID
PIONI.2024-12-08T07:44:47.767_1
Header ID
PIONI.2024-12-08T07:44:47.767
Date updated
2024-12-08 07:50:43 UTC+0000
Release date
2024-12-08 07:44:47 UTC+0000
UTC Start
2024-12-08 07:44:47.767
UTC End
2024-12-08 07:45:13.367
MJD Start
60652.3227750775
MJD End
60652.3230713738
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003056
Ambient temperature (°C)
10.61
Seeing (arcsec)
0.64
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 63.1090 63.0450 280.0000 280.1000
K0-D0 90.1800 90.1000 258.1000 258.2000
K0-J3 55.0850 55.0760 344.1460 344.2270
G2-D0 39.4370 39.4260 221.4000 221.5000
G2-J3 63.1010 63.0760 48.2790 48.3080
D0-J3 102.3660 102.3300 45.6520 45.6820
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 60652.3227750775
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 63.109
HIERARCH ESO ISS PBL12 END 63.045
HIERARCH ESO ISS PBLA12 START 280.0
HIERARCH ESO ISS PBLA12 END 280.1
HIERARCH ESO ISS PBL13 START 90.18
HIERARCH ESO ISS PBL13 END 90.1
HIERARCH ESO ISS PBLA13 START 258.1
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 55.085
HIERARCH ESO ISS PBL14 END 55.076
HIERARCH ESO ISS PBLA14 START 344.146
HIERARCH ESO ISS PBLA14 END 344.227
HIERARCH ESO ISS PBL23 START 39.437
HIERARCH ESO ISS PBL23 END 39.426
HIERARCH ESO ISS PBLA23 START 221.4
HIERARCH ESO ISS PBLA23 END 221.5
HIERARCH ESO ISS PBL24 START 63.101
HIERARCH ESO ISS PBL24 END 63.076
HIERARCH ESO ISS PBLA24 START 48.279
HIERARCH ESO ISS PBLA24 END 48.308
HIERARCH ESO ISS PBL34 START 102.366
HIERARCH ESO ISS PBL34 END 102.33
HIERARCH ESO ISS PBLA34 START 45.652
HIERARCH ESO ISS PBLA34 END 45.682
HIERARCH ESO ISS AMBI TAU0 START 0.003056
HIERARCH ESO ISS AMBI TAU0 END 0.003056
HIERARCH ESO ISS AMBI TEMP 10.61
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64