Exposure
ID
PIONI.2022-12-09T04:47:25.018_1
Header ID
PIONI.2022-12-09T04:47:25.018
Date updated
2022-12-09 04:55:42 UTC+0000
Release date
2022-12-09 04:47:25 UTC+0000
UTC Start
2022-12-09 04:47:25.018
UTC End
2022-12-09 04:49:07.418
MJD Start
59922.1995951203
MJD End
59922.2007803055
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0103325
Ambient temperature (°C)
14.93
Seeing (arcsec)
0.59
Observation
ID
53408
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
39719
Name
TYC 4752-1150-1
RA
79.063453
DEC
-0.19638
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 52.5010 52.5820 28.2000 28.4000
U1-U3 95.9690 96.1350 34.9000 35.0000
U1-U4 127.4610 127.6510 62.6660 62.7120
U2-U3 44.2390 44.3200 42.7000 42.9000
U2-U4 89.2550 89.2970 82.1040 82.1090
U3-U4 61.7900 61.7160 109.1100 109.1350
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59922.1995951203
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME TYC 4752-1150-1
RA 79.063453
DEC -0.19638
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 52.501
HIERARCH ESO ISS PBL12 END 52.582
HIERARCH ESO ISS PBLA12 START 28.2
HIERARCH ESO ISS PBLA12 END 28.4
HIERARCH ESO ISS PBL13 START 95.969
HIERARCH ESO ISS PBL13 END 96.135
HIERARCH ESO ISS PBLA13 START 34.9
HIERARCH ESO ISS PBLA13 END 35.0
HIERARCH ESO ISS PBL14 START 127.461
HIERARCH ESO ISS PBL14 END 127.651
HIERARCH ESO ISS PBLA14 START 62.666
HIERARCH ESO ISS PBLA14 END 62.712
HIERARCH ESO ISS PBL23 START 44.239
HIERARCH ESO ISS PBL23 END 44.32
HIERARCH ESO ISS PBLA23 START 42.7
HIERARCH ESO ISS PBLA23 END 42.9
HIERARCH ESO ISS PBL24 START 89.255
HIERARCH ESO ISS PBL24 END 89.297
HIERARCH ESO ISS PBLA24 START 82.104
HIERARCH ESO ISS PBLA24 END 82.109
HIERARCH ESO ISS PBL34 START 61.79
HIERARCH ESO ISS PBL34 END 61.716
HIERARCH ESO ISS PBLA34 START 109.11
HIERARCH ESO ISS PBLA34 END 109.135
HIERARCH ESO ISS AMBI TAU0 START 0.010147
HIERARCH ESO ISS AMBI TAU0 END 0.010518
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.53