Exposure
ID
PIONI.2025-01-03T02:11:15.376_1
Header ID
PIONI.2025-01-03T02:11:15.376
Date updated
2025-01-03 02:20:35 UTC+0000
Release date
2025-01-03 02:11:15 UTC+0000
UTC Start
2025-01-03 02:11:15.376
UTC End
2025-01-03 02:11:40.976
MJD Start
60678.0911501879
MJD End
60678.0914464842
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0129315
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.42000000000000004
Observation
ID
63086
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
47000
Name
nu.02 CMa
RA
99.170768
DEC
-19.25627
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 47.3610 47.3780 142.0000 142.0000
A0-J2 109.8420 110.0090 80.7000 80.8000
A0-J6 164.0770 164.0950 9.1440 9.2310
B5-J2 96.4350 96.5510 55.2000 55.3000
B5-J6 199.3130 199.3110 359.1060 359.1780
J2-J6 166.1300 166.1600 330.2960 330.3270
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 60678.0911501879
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170768
DEC -19.25627
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 47.361
HIERARCH ESO ISS PBL12 END 47.378
HIERARCH ESO ISS PBLA12 START 142.0
HIERARCH ESO ISS PBLA12 END 142.0
HIERARCH ESO ISS PBL13 START 109.842
HIERARCH ESO ISS PBL13 END 110.009
HIERARCH ESO ISS PBLA13 START 80.7
HIERARCH ESO ISS PBLA13 END 80.8
HIERARCH ESO ISS PBL14 START 164.077
HIERARCH ESO ISS PBL14 END 164.095
HIERARCH ESO ISS PBLA14 START 9.144
HIERARCH ESO ISS PBLA14 END 9.231
HIERARCH ESO ISS PBL23 START 96.435
HIERARCH ESO ISS PBL23 END 96.551
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 199.313
HIERARCH ESO ISS PBL24 END 199.311
HIERARCH ESO ISS PBLA24 START 359.106
HIERARCH ESO ISS PBLA24 END 359.178
HIERARCH ESO ISS PBL34 START 166.13
HIERARCH ESO ISS PBL34 END 166.16
HIERARCH ESO ISS PBLA34 START 330.296
HIERARCH ESO ISS PBLA34 END 330.327
HIERARCH ESO ISS AMBI TAU0 START 0.013023
HIERARCH ESO ISS AMBI TAU0 END 0.01284
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.44