Exposure
ID
PIONI.2022-12-09T03:59:57.054_1
Header ID
PIONI.2022-12-09T03:59:57.054
Date updated
2022-12-09 04:05:49 UTC+0000
Release date
2022-12-09 03:59:57 UTC+0000
UTC Start
2022-12-09 03:59:57.054
UTC End
2022-12-09 04:00:22.654
MJD Start
59922.1666325736
MJD End
59922.1669288699
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0139345
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.58
Observation
ID
53405
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39716
Name
M05_HD22826
RA
54.677546
DEC
-35.20437
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.7770 54.7610 31.8000 31.8000
U1-U3 99.0200 98.9850 38.3000 38.4000
U1-U4 126.1190 126.0550 67.2850 67.3590
U2-U3 45.0340 45.0160 46.3000 46.3000
U2-U4 87.5380 87.4990 88.6100 88.6960
U3-U4 62.1670 62.1560 117.8230 117.9150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59922.1666325736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD22826
RA 54.677546
DEC -35.20437
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 54.777
HIERARCH ESO ISS PBL12 END 54.761
HIERARCH ESO ISS PBLA12 START 31.8
HIERARCH ESO ISS PBLA12 END 31.8
HIERARCH ESO ISS PBL13 START 99.02
HIERARCH ESO ISS PBL13 END 98.985
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.4
HIERARCH ESO ISS PBL14 START 126.119
HIERARCH ESO ISS PBL14 END 126.055
HIERARCH ESO ISS PBLA14 START 67.285
HIERARCH ESO ISS PBLA14 END 67.359
HIERARCH ESO ISS PBL23 START 45.034
HIERARCH ESO ISS PBL23 END 45.016
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 87.538
HIERARCH ESO ISS PBL24 END 87.499
HIERARCH ESO ISS PBLA24 START 88.61
HIERARCH ESO ISS PBLA24 END 88.696
HIERARCH ESO ISS PBL34 START 62.167
HIERARCH ESO ISS PBL34 END 62.156
HIERARCH ESO ISS PBLA34 START 117.823
HIERARCH ESO ISS PBLA34 END 117.915
HIERARCH ESO ISS AMBI TAU0 START 0.012891
HIERARCH ESO ISS AMBI TAU0 END 0.014978
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.53