Exposure
ID
PIONI.2024-11-18T04:43:25.805_1
Header ID
PIONI.2024-11-18T04:43:25.805
Date updated
2024-11-18 04:50:27 UTC+0000
Release date
2024-11-18 04:43:25 UTC+0000
UTC Start
2024-11-18 04:43:25.805
UTC End
2024-11-18 04:43:51.405
MJD Start
60632.1968264459
MJD End
60632.1971227422
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008854
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.63
Observation
ID
61701
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
45870
Name
CD-31_1092
RA
40.528203
DEC
-31.11563
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 55.0860 55.0680 33.0000 33.1000
U1-U3 99.3220 99.2800 39.4000 39.5000
U1-U4 124.7900 124.6990 68.4400 68.5140
U2-U3 45.0080 44.9840 47.3000 47.4000
U2-U4 86.0500 85.9860 90.2230 90.3130
U3-U4 61.2850 61.2570 120.2150 120.3200
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 60632.1968264459
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-31_1092
RA 40.528203
DEC -31.11563
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 55.086
HIERARCH ESO ISS PBL12 END 55.068
HIERARCH ESO ISS PBLA12 START 33.0
HIERARCH ESO ISS PBLA12 END 33.1
HIERARCH ESO ISS PBL13 START 99.322
HIERARCH ESO ISS PBL13 END 99.28
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.5
HIERARCH ESO ISS PBL14 START 124.79
HIERARCH ESO ISS PBL14 END 124.699
HIERARCH ESO ISS PBLA14 START 68.44
HIERARCH ESO ISS PBLA14 END 68.514
HIERARCH ESO ISS PBL23 START 45.008
HIERARCH ESO ISS PBL23 END 44.984
HIERARCH ESO ISS PBLA23 START 47.3
HIERARCH ESO ISS PBLA23 END 47.4
HIERARCH ESO ISS PBL24 START 86.05
HIERARCH ESO ISS PBL24 END 85.986
HIERARCH ESO ISS PBLA24 START 90.223
HIERARCH ESO ISS PBLA24 END 90.313
HIERARCH ESO ISS PBL34 START 61.285
HIERARCH ESO ISS PBL34 END 61.257
HIERARCH ESO ISS PBLA34 START 120.215
HIERARCH ESO ISS PBLA34 END 120.32
HIERARCH ESO ISS AMBI TAU0 START 0.008854
HIERARCH ESO ISS AMBI TAU0 END 0.008854
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63