Exposure
ID
PIONI.2024-08-26T04:47:39.629_1
Header ID
PIONI.2024-08-26T04:47:39.629
Date updated
2024-08-26 04:55:45 UTC+0000
Release date
2024-08-26 04:47:39 UTC+0000
UTC Start
2024-08-26 04:47:39.630
UTC End
2024-08-26 04:49:22.030
MJD Start
60548.1997642308
MJD End
60548.20094941599
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.005901
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.585
Observation
ID
60420
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
44872
Name
HD 6827
RA
16.761672
DEC
-71.80753
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.5900 66.6210 232.0000 232.4000
K0-D0 95.8330 95.8240 219.2000 219.6000
K0-J3 35.9190 36.0220 292.3750 292.7510
G2-D0 34.2280 34.2150 193.7000 194.1000
G2-J3 57.9700 57.9460 19.3910 19.7670
D0-J3 92.0920 92.0540 17.2790 17.6480
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 60548.1997642308
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 6827
RA 16.761672
DEC -71.80753
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.59
HIERARCH ESO ISS PBL12 END 66.621
HIERARCH ESO ISS PBLA12 START 232.0
HIERARCH ESO ISS PBLA12 END 232.4
HIERARCH ESO ISS PBL13 START 95.833
HIERARCH ESO ISS PBL13 END 95.824
HIERARCH ESO ISS PBLA13 START 219.2
HIERARCH ESO ISS PBLA13 END 219.6
HIERARCH ESO ISS PBL14 START 35.919
HIERARCH ESO ISS PBL14 END 36.022
HIERARCH ESO ISS PBLA14 START 292.375
HIERARCH ESO ISS PBLA14 END 292.751
HIERARCH ESO ISS PBL23 START 34.228
HIERARCH ESO ISS PBL23 END 34.215
HIERARCH ESO ISS PBLA23 START 193.7
HIERARCH ESO ISS PBLA23 END 194.1
HIERARCH ESO ISS PBL24 START 57.97
HIERARCH ESO ISS PBL24 END 57.946
HIERARCH ESO ISS PBLA24 START 19.391
HIERARCH ESO ISS PBLA24 END 19.767
HIERARCH ESO ISS PBL34 START 92.092
HIERARCH ESO ISS PBL34 END 92.054
HIERARCH ESO ISS PBLA34 START 17.279
HIERARCH ESO ISS PBLA34 END 17.648
HIERARCH ESO ISS AMBI TAU0 START 0.006135
HIERARCH ESO ISS AMBI TAU0 END 0.005667
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.56