Exposure
ID
PIONI.2025-02-28T00:37:45.830_1
Header ID
PIONI.2025-02-28T00:37:45.830
Date updated
2025-02-28 00:45:50 UTC+0000
Release date
2025-02-28 00:37:45 UTC+0000
UTC Start
2025-02-28 00:37:45.831
UTC End
2025-02-28 00:38:11.431
MJD Start
60734.0262248926
MJD End
60734.0265211889
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0146395
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 87.4760 87.5300 110.4000 110.5000
A0-J2 121.9920 122.0980 86.6000 86.7000
A0-K0 119.8610 119.9610 63.4380 63.5070
G1-J2 54.8920 54.9270 46.5000 46.6000
G1-K0 87.8600 87.8760 16.6970 16.7760
J2-K0 48.6000 48.5980 342.5590 342.6090
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 60734.0262248926
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 87.476
HIERARCH ESO ISS PBL12 END 87.53
HIERARCH ESO ISS PBLA12 START 110.4
HIERARCH ESO ISS PBLA12 END 110.5
HIERARCH ESO ISS PBL13 START 121.992
HIERARCH ESO ISS PBL13 END 122.098
HIERARCH ESO ISS PBLA13 START 86.6
HIERARCH ESO ISS PBLA13 END 86.7
HIERARCH ESO ISS PBL14 START 119.861
HIERARCH ESO ISS PBL14 END 119.961
HIERARCH ESO ISS PBLA14 START 63.438
HIERARCH ESO ISS PBLA14 END 63.507
HIERARCH ESO ISS PBL23 START 54.892
HIERARCH ESO ISS PBL23 END 54.927
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.6
HIERARCH ESO ISS PBL24 START 87.86
HIERARCH ESO ISS PBL24 END 87.876
HIERARCH ESO ISS PBLA24 START 16.697
HIERARCH ESO ISS PBLA24 END 16.776
HIERARCH ESO ISS PBL34 START 48.6
HIERARCH ESO ISS PBL34 END 48.598
HIERARCH ESO ISS PBLA34 START 342.559
HIERARCH ESO ISS PBLA34 END 342.609
HIERARCH ESO ISS AMBI TAU0 START 0.014107
HIERARCH ESO ISS AMBI TAU0 END 0.015172
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.58