Exposure
ID
PIONI.2024-11-18T04:45:44.060_1
Header ID
PIONI.2024-11-18T04:45:44.060
Date updated
2024-11-18 04:50:27 UTC+0000
Release date
2024-11-18 04:45:44 UTC+0000
UTC Start
2024-11-18 04:45:44.060
UTC End
2024-11-18 04:46:09.660
MJD Start
60632.1984266182
MJD End
60632.1987229145
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007933
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.59
Observation
ID
61704
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
45873
Name
CD-31_1092
RA
40.528198
DEC
-31.11562
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 55.0250 55.0060 33.2000 33.3000
U1-U3 99.1830 99.1400 39.6000 39.7000
U1-U4 124.4870 124.3940 68.6820 68.7560
U2-U3 44.9300 44.9050 47.5000 47.6000
U2-U4 85.8370 85.7710 90.5210 90.6120
U3-U4 61.1930 61.1650 120.5620 120.6680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60632.1984266182
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-31_1092
RA 40.528198
DEC -31.11562
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 55.025
HIERARCH ESO ISS PBL12 END 55.006
HIERARCH ESO ISS PBLA12 START 33.2
HIERARCH ESO ISS PBLA12 END 33.3
HIERARCH ESO ISS PBL13 START 99.183
HIERARCH ESO ISS PBL13 END 99.14
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.7
HIERARCH ESO ISS PBL14 START 124.487
HIERARCH ESO ISS PBL14 END 124.394
HIERARCH ESO ISS PBLA14 START 68.682
HIERARCH ESO ISS PBLA14 END 68.756
HIERARCH ESO ISS PBL23 START 44.93
HIERARCH ESO ISS PBL23 END 44.905
HIERARCH ESO ISS PBLA23 START 47.5
HIERARCH ESO ISS PBLA23 END 47.6
HIERARCH ESO ISS PBL24 START 85.837
HIERARCH ESO ISS PBL24 END 85.771
HIERARCH ESO ISS PBLA24 START 90.521
HIERARCH ESO ISS PBLA24 END 90.612
HIERARCH ESO ISS PBL34 START 61.193
HIERARCH ESO ISS PBL34 END 61.165
HIERARCH ESO ISS PBLA34 START 120.562
HIERARCH ESO ISS PBLA34 END 120.668
HIERARCH ESO ISS AMBI TAU0 START 0.007858
HIERARCH ESO ISS AMBI TAU0 END 0.008008
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.57