Exposure
ID
PIONI.2025-02-28T00:40:15.999_1
Header ID
PIONI.2025-02-28T00:40:15.999
Date updated
2025-02-28 00:50:35 UTC+0000
Release date
2025-02-28 00:40:15 UTC+0000
UTC Start
2025-02-28 00:40:15.999
UTC End
2025-02-28 00:40:41.599
MJD Start
60734.0279629501
MJD End
60734.0282592464
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.014191
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.56
Observation
ID
64812
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
48260
Name
6 Pup
RA
117.420827
DEC
-17.22906
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.7000 87.7510 110.6000 110.6000
A0-J2 122.4330 122.5330 86.8000 86.8000
A0-K0 120.2780 120.3730 63.7250 63.7900
G1-J2 55.0390 55.0730 46.8000 46.9000
G1-K0 87.9260 87.9410 17.0260 17.1020
J2-K0 48.5920 48.5910 342.7730 342.8230
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 60734.0279629501
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 6 Pup
RA 117.420827
DEC -17.22906
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 87.7
HIERARCH ESO ISS PBL12 END 87.751
HIERARCH ESO ISS PBLA12 START 110.6
HIERARCH ESO ISS PBLA12 END 110.6
HIERARCH ESO ISS PBL13 START 122.433
HIERARCH ESO ISS PBL13 END 122.533
HIERARCH ESO ISS PBLA13 START 86.8
HIERARCH ESO ISS PBLA13 END 86.8
HIERARCH ESO ISS PBL14 START 120.278
HIERARCH ESO ISS PBL14 END 120.373
HIERARCH ESO ISS PBLA14 START 63.725
HIERARCH ESO ISS PBLA14 END 63.79
HIERARCH ESO ISS PBL23 START 55.039
HIERARCH ESO ISS PBL23 END 55.073
HIERARCH ESO ISS PBLA23 START 46.8
HIERARCH ESO ISS PBLA23 END 46.9
HIERARCH ESO ISS PBL24 START 87.926
HIERARCH ESO ISS PBL24 END 87.941
HIERARCH ESO ISS PBLA24 START 17.026
HIERARCH ESO ISS PBLA24 END 17.102
HIERARCH ESO ISS PBL34 START 48.592
HIERARCH ESO ISS PBL34 END 48.591
HIERARCH ESO ISS PBLA34 START 342.773
HIERARCH ESO ISS PBLA34 END 342.823
HIERARCH ESO ISS AMBI TAU0 START 0.014191
HIERARCH ESO ISS AMBI TAU0 END 0.014191
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56