Exposure
ID
PIONI.2025-02-09T03:45:46.514_1
Header ID
PIONI.2025-02-09T03:45:46.514
Date updated
2025-02-09 03:55:33 UTC+0000
Release date
2025-02-09 03:45:46 UTC+0000
UTC Start
2025-02-09 03:45:46.514
UTC End
2025-02-09 03:46:12.114
MJD Start
60715.1567883557
MJD End
60715.157084652
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.012119999999999999
Ambient temperature (°C)
17.67
Seeing (arcsec)
0.5900000000000001
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 47.9410 47.9330 154.6000 154.7000
A0-J2 128.0370 127.9930 95.2000 95.2000
A0-J6 169.4420 169.4530 29.1030 29.1550
B5-J2 111.6060 111.5840 73.4000 73.5000
B5-J6 201.1240 201.1370 17.9170 17.9740
J2-J6 165.8220 165.8030 344.2150 344.2820
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 60715.1567883557
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 47.941
HIERARCH ESO ISS PBL12 END 47.933
HIERARCH ESO ISS PBLA12 START 154.6
HIERARCH ESO ISS PBLA12 END 154.7
HIERARCH ESO ISS PBL13 START 128.037
HIERARCH ESO ISS PBL13 END 127.993
HIERARCH ESO ISS PBLA13 START 95.2
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 169.442
HIERARCH ESO ISS PBL14 END 169.453
HIERARCH ESO ISS PBLA14 START 29.103
HIERARCH ESO ISS PBLA14 END 29.155
HIERARCH ESO ISS PBL23 START 111.606
HIERARCH ESO ISS PBL23 END 111.584
HIERARCH ESO ISS PBLA23 START 73.4
HIERARCH ESO ISS PBLA23 END 73.5
HIERARCH ESO ISS PBL24 START 201.124
HIERARCH ESO ISS PBL24 END 201.137
HIERARCH ESO ISS PBLA24 START 17.917
HIERARCH ESO ISS PBLA24 END 17.974
HIERARCH ESO ISS PBL34 START 165.822
HIERARCH ESO ISS PBL34 END 165.803
HIERARCH ESO ISS PBLA34 START 344.215
HIERARCH ESO ISS PBLA34 END 344.282
HIERARCH ESO ISS AMBI TAU0 START 0.010008
HIERARCH ESO ISS AMBI TAU0 END 0.014232
HIERARCH ESO ISS AMBI TEMP 17.67
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.51