Exposure
ID
PIONI.2022-12-09T03:41:23.141_1
Header ID
PIONI.2022-12-09T03:41:23.141
Date updated
2022-12-09 03:50:41 UTC+0000
Release date
2022-12-09 03:41:23 UTC+0000
UTC Start
2022-12-09 03:41:23.141
UTC End
2022-12-09 03:41:48.741
MJD Start
59922.1537400619
MJD End
59922.1540363582
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.019161
Ambient temperature (°C)
15.74
Seeing (arcsec)
0.54
Observation
ID
53404
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39715
Name
M05_HD22826
RA
54.677095
DEC
-35.20375
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 55.2240 55.2110 29.9000 29.9000
U1-U3 99.9960 99.9680 36.3000 36.4000
U1-U4 127.8520 127.8040 64.9510 65.0270
U2-U3 45.5570 45.5420 44.2000 44.3000
U2-U4 88.5580 88.5320 85.9610 86.0470
U3-U4 62.4230 62.4190 115.0260 115.1150
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 59922.1537400619
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD22826
RA 54.677095
DEC -35.20375
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 55.224
HIERARCH ESO ISS PBL12 END 55.211
HIERARCH ESO ISS PBLA12 START 29.9
HIERARCH ESO ISS PBLA12 END 29.9
HIERARCH ESO ISS PBL13 START 99.996
HIERARCH ESO ISS PBL13 END 99.968
HIERARCH ESO ISS PBLA13 START 36.3
HIERARCH ESO ISS PBLA13 END 36.4
HIERARCH ESO ISS PBL14 START 127.852
HIERARCH ESO ISS PBL14 END 127.804
HIERARCH ESO ISS PBLA14 START 64.951
HIERARCH ESO ISS PBLA14 END 65.027
HIERARCH ESO ISS PBL23 START 45.557
HIERARCH ESO ISS PBL23 END 45.542
HIERARCH ESO ISS PBLA23 START 44.2
HIERARCH ESO ISS PBLA23 END 44.3
HIERARCH ESO ISS PBL24 START 88.558
HIERARCH ESO ISS PBL24 END 88.532
HIERARCH ESO ISS PBLA24 START 85.961
HIERARCH ESO ISS PBLA24 END 86.047
HIERARCH ESO ISS PBL34 START 62.423
HIERARCH ESO ISS PBL34 END 62.419
HIERARCH ESO ISS PBLA34 START 115.026
HIERARCH ESO ISS PBLA34 END 115.115
HIERARCH ESO ISS AMBI TAU0 START 0.019161
HIERARCH ESO ISS AMBI TAU0 END 0.019161
HIERARCH ESO ISS AMBI TEMP 15.74
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54