Exposure
ID
PIONI.2022-12-09T03:59:18.432_1
Header ID
PIONI.2022-12-09T03:59:18.432
Date updated
2022-12-09 04:05:49 UTC+0000
Release date
2022-12-09 03:59:18 UTC+0000
UTC Start
2022-12-09 03:59:18.432
UTC End
2022-12-09 03:59:44.032
MJD Start
59922.1661855574
MJD End
59922.1664818537
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.012891
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.63
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 54.7930 54.7780 31.7000 31.7000
U1-U3 99.0570 99.0220 38.2000 38.3000
U1-U4 126.1870 126.1230 67.2060 67.2810
U2-U3 45.0540 45.0350 46.2000 46.3000
U2-U4 87.5800 87.5400 88.5190 88.6050
U3-U4 62.1800 62.1680 117.7260 117.8180
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 59922.1661855574
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 54.793
HIERARCH ESO ISS PBL12 END 54.778
HIERARCH ESO ISS PBLA12 START 31.7
HIERARCH ESO ISS PBLA12 END 31.7
HIERARCH ESO ISS PBL13 START 99.057
HIERARCH ESO ISS PBL13 END 99.022
HIERARCH ESO ISS PBLA13 START 38.2
HIERARCH ESO ISS PBLA13 END 38.3
HIERARCH ESO ISS PBL14 START 126.187
HIERARCH ESO ISS PBL14 END 126.123
HIERARCH ESO ISS PBLA14 START 67.206
HIERARCH ESO ISS PBLA14 END 67.281
HIERARCH ESO ISS PBL23 START 45.054
HIERARCH ESO ISS PBL23 END 45.035
HIERARCH ESO ISS PBLA23 START 46.2
HIERARCH ESO ISS PBLA23 END 46.3
HIERARCH ESO ISS PBL24 START 87.58
HIERARCH ESO ISS PBL24 END 87.54
HIERARCH ESO ISS PBLA24 START 88.519
HIERARCH ESO ISS PBLA24 END 88.605
HIERARCH ESO ISS PBL34 START 62.18
HIERARCH ESO ISS PBL34 END 62.168
HIERARCH ESO ISS PBLA34 START 117.726
HIERARCH ESO ISS PBLA34 END 117.818
HIERARCH ESO ISS AMBI TAU0 START 0.012891
HIERARCH ESO ISS AMBI TAU0 END 0.012891
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63