Exposure
ID
PIONI.2024-08-26T04:45:45.635_1
Header ID
PIONI.2024-08-26T04:45:45.635
Date updated
2024-08-26 04:55:45 UTC+0000
Release date
2024-08-26 04:45:45 UTC+0000
UTC Start
2024-08-26 04:45:45.635
UTC End
2024-08-26 04:47:28.035
MJD Start
60548.1984448521
MJD End
60548.19963003729
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0061034999999999996
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.615
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 66.5580 66.5900 231.5000 232.0000
K0-D0 95.8410 95.8330 218.8000 219.2000
K0-J3 35.8130 35.9170 291.9930 292.3690
G2-D0 34.2410 34.2280 193.3000 193.7000
G2-J3 57.9940 57.9710 19.0090 19.3850
D0-J3 92.1290 92.0930 16.9030 17.2720
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 60548.1984448521
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 66.558
HIERARCH ESO ISS PBL12 END 66.59
HIERARCH ESO ISS PBLA12 START 231.5
HIERARCH ESO ISS PBLA12 END 232.0
HIERARCH ESO ISS PBL13 START 95.841
HIERARCH ESO ISS PBL13 END 95.833
HIERARCH ESO ISS PBLA13 START 218.8
HIERARCH ESO ISS PBLA13 END 219.2
HIERARCH ESO ISS PBL14 START 35.813
HIERARCH ESO ISS PBL14 END 35.917
HIERARCH ESO ISS PBLA14 START 291.993
HIERARCH ESO ISS PBLA14 END 292.369
HIERARCH ESO ISS PBL23 START 34.241
HIERARCH ESO ISS PBL23 END 34.228
HIERARCH ESO ISS PBLA23 START 193.3
HIERARCH ESO ISS PBLA23 END 193.7
HIERARCH ESO ISS PBL24 START 57.994
HIERARCH ESO ISS PBL24 END 57.971
HIERARCH ESO ISS PBLA24 START 19.009
HIERARCH ESO ISS PBLA24 END 19.385
HIERARCH ESO ISS PBL34 START 92.129
HIERARCH ESO ISS PBL34 END 92.093
HIERARCH ESO ISS PBLA34 START 16.903
HIERARCH ESO ISS PBLA34 END 17.272
HIERARCH ESO ISS AMBI TAU0 START 0.006072
HIERARCH ESO ISS AMBI TAU0 END 0.006135
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.61