Exposure
ID
PIONI.2024-12-12T02:55:28.518_1
Header ID
PIONI.2024-12-12T02:55:28.518
Date updated
2024-12-12 03:00:42 UTC+0000
Release date
2024-12-12 02:55:28 UTC+0000
UTC Start
2024-12-12 02:55:28.518
UTC End
2024-12-12 02:55:54.118
MJD Start
60656.121857848
MJD End
60656.1221541443
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.011318
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.62
Observation
ID
62387
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
46402
Name
CD-39_786
RA
40.550106
DEC
-39.31788
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 53.6460 53.6220 33.0000 33.0000
U1-U3 97.0210 96.9690 39.7000 39.7000
U1-U4 124.5500 124.4620 69.0810 69.1810
U2-U3 44.1830 44.1560 47.8000 47.9000
U2-U4 87.1520 87.1020 90.3520 90.4690
U3-U4 62.2620 62.2510 119.0450 119.1670
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 60656.121857848
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-39_786
RA 40.550106
DEC -39.31788
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 53.646
HIERARCH ESO ISS PBL12 END 53.622
HIERARCH ESO ISS PBLA12 START 33.0
HIERARCH ESO ISS PBLA12 END 33.0
HIERARCH ESO ISS PBL13 START 97.021
HIERARCH ESO ISS PBL13 END 96.969
HIERARCH ESO ISS PBLA13 START 39.7
HIERARCH ESO ISS PBLA13 END 39.7
HIERARCH ESO ISS PBL14 START 124.55
HIERARCH ESO ISS PBL14 END 124.462
HIERARCH ESO ISS PBLA14 START 69.081
HIERARCH ESO ISS PBLA14 END 69.181
HIERARCH ESO ISS PBL23 START 44.183
HIERARCH ESO ISS PBL23 END 44.156
HIERARCH ESO ISS PBLA23 START 47.8
HIERARCH ESO ISS PBLA23 END 47.9
HIERARCH ESO ISS PBL24 START 87.152
HIERARCH ESO ISS PBL24 END 87.102
HIERARCH ESO ISS PBLA24 START 90.352
HIERARCH ESO ISS PBLA24 END 90.469
HIERARCH ESO ISS PBL34 START 62.262
HIERARCH ESO ISS PBL34 END 62.251
HIERARCH ESO ISS PBLA34 START 119.045
HIERARCH ESO ISS PBLA34 END 119.167
HIERARCH ESO ISS AMBI TAU0 START 0.011489
HIERARCH ESO ISS AMBI TAU0 END 0.011147
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.63