Exposure
ID
PIONI.2025-02-24T03:53:25.886_1
Header ID
PIONI.2025-02-24T03:53:25.886
Date updated
2025-02-24 04:00:45 UTC+0000
Release date
2025-02-24 03:53:25 UTC+0000
UTC Start
2025-02-24 03:53:25.886
UTC End
2025-02-24 03:53:51.486
MJD Start
60730.1621051603
MJD End
60730.1624014566
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008291
Ambient temperature (°C)
16.53
Seeing (arcsec)
0.8
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 83.0930 83.0200 126.1000 126.2000
A0-J2 118.4270 118.2990 100.8000 100.8000
A0-K0 120.1250 120.0170 77.5620 77.5950
G1-J2 56.0270 55.9920 61.4000 61.4000
G1-K0 90.1050 90.0940 33.8380 33.8710
J2-K0 48.0540 48.0540 1.1570 1.2250
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 60730.1621051603
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 83.093
HIERARCH ESO ISS PBL12 END 83.02
HIERARCH ESO ISS PBLA12 START 126.1
HIERARCH ESO ISS PBLA12 END 126.2
HIERARCH ESO ISS PBL13 START 118.427
HIERARCH ESO ISS PBL13 END 118.299
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 100.8
HIERARCH ESO ISS PBL14 START 120.125
HIERARCH ESO ISS PBL14 END 120.017
HIERARCH ESO ISS PBLA14 START 77.562
HIERARCH ESO ISS PBLA14 END 77.595
HIERARCH ESO ISS PBL23 START 56.027
HIERARCH ESO ISS PBL23 END 55.992
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 90.105
HIERARCH ESO ISS PBL24 END 90.094
HIERARCH ESO ISS PBLA24 START 33.838
HIERARCH ESO ISS PBLA24 END 33.871
HIERARCH ESO ISS PBL34 START 48.054
HIERARCH ESO ISS PBL34 END 48.054
HIERARCH ESO ISS PBLA34 START 1.157
HIERARCH ESO ISS PBLA34 END 1.225
HIERARCH ESO ISS AMBI TAU0 START 0.007451
HIERARCH ESO ISS AMBI TAU0 END 0.009131
HIERARCH ESO ISS AMBI TEMP 16.53
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8