Exposure
ID
PIONI.2025-02-06T04:51:43.969_1
Header ID
PIONI.2025-02-06T04:51:43.969
Date updated
2025-02-06 05:00:38 UTC+0000
Release date
2025-02-06 04:51:43 UTC+0000
UTC Start
2025-02-06 04:51:43.969
UTC End
2025-02-06 04:52:09.569
MJD Start
60712.2025922309
MJD End
60712.202888527194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.013874
Ambient temperature (°C)
14.48
Seeing (arcsec)
1.17
Observation
ID
63676
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
47433
Name
6 Pup
RA
117.421408
DEC
-17.22906
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.0610 47.0510 161.3000 161.4000
A0-J2 120.9250 120.8120 99.6000 99.7000
A0-J6 169.3580 169.3430 33.1110 33.1480
B5-J2 106.9440 106.8620 76.9000 76.9000
B5-J6 201.8800 201.8810 22.5540 22.6000
J2-J6 164.2960 164.2820 350.6450 350.7180
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 60712.2025922309
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 6 Pup
RA 117.421408
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.061
HIERARCH ESO ISS PBL12 END 47.051
HIERARCH ESO ISS PBLA12 START 161.3
HIERARCH ESO ISS PBLA12 END 161.4
HIERARCH ESO ISS PBL13 START 120.925
HIERARCH ESO ISS PBL13 END 120.812
HIERARCH ESO ISS PBLA13 START 99.6
HIERARCH ESO ISS PBLA13 END 99.7
HIERARCH ESO ISS PBL14 START 169.358
HIERARCH ESO ISS PBL14 END 169.343
HIERARCH ESO ISS PBLA14 START 33.111
HIERARCH ESO ISS PBLA14 END 33.148
HIERARCH ESO ISS PBL23 START 106.944
HIERARCH ESO ISS PBL23 END 106.862
HIERARCH ESO ISS PBLA23 START 76.9
HIERARCH ESO ISS PBLA23 END 76.9
HIERARCH ESO ISS PBL24 START 201.88
HIERARCH ESO ISS PBL24 END 201.881
HIERARCH ESO ISS PBLA24 START 22.554
HIERARCH ESO ISS PBLA24 END 22.6
HIERARCH ESO ISS PBL34 START 164.296
HIERARCH ESO ISS PBL34 END 164.282
HIERARCH ESO ISS PBLA34 START 350.645
HIERARCH ESO ISS PBLA34 END 350.718
HIERARCH ESO ISS AMBI TAU0 START 0.013874
HIERARCH ESO ISS AMBI TAU0 END 0.013874
HIERARCH ESO ISS AMBI TEMP 14.48
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.17