Exposure
ID
PIONI.2024-11-18T04:44:12.244_1
Header ID
PIONI.2024-11-18T04:44:12.244
Date updated
2024-11-18 04:50:27 UTC+0000
Release date
2024-11-18 04:44:12 UTC+0000
UTC Start
2024-11-18 04:44:12.243
UTC End
2024-11-18 04:44:37.843
MJD Start
60632.1973639252
MJD End
60632.1976602215
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
61702
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
45871
Name
CD-31_1092
RA
40.528198
DEC
-31.11564
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 55.0660 55.0470 33.1000 33.1000
U1-U3 99.2760 99.2330 39.5000 39.6000
U1-U4 124.6900 124.5980 68.5210 68.5940
U2-U3 44.9820 44.9580 47.4000 47.5000
U2-U4 85.9800 85.9150 90.3220 90.4130
U3-U4 61.2550 61.2270 120.3300 120.4360
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 60632.1973639252
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-31_1092
RA 40.528198
DEC -31.11564
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 55.066
HIERARCH ESO ISS PBL12 END 55.047
HIERARCH ESO ISS PBLA12 START 33.1
HIERARCH ESO ISS PBLA12 END 33.1
HIERARCH ESO ISS PBL13 START 99.276
HIERARCH ESO ISS PBL13 END 99.233
HIERARCH ESO ISS PBLA13 START 39.5
HIERARCH ESO ISS PBLA13 END 39.6
HIERARCH ESO ISS PBL14 START 124.69
HIERARCH ESO ISS PBL14 END 124.598
HIERARCH ESO ISS PBLA14 START 68.521
HIERARCH ESO ISS PBLA14 END 68.594
HIERARCH ESO ISS PBL23 START 44.982
HIERARCH ESO ISS PBL23 END 44.958
HIERARCH ESO ISS PBLA23 START 47.4
HIERARCH ESO ISS PBLA23 END 47.5
HIERARCH ESO ISS PBL24 START 85.98
HIERARCH ESO ISS PBL24 END 85.915
HIERARCH ESO ISS PBLA24 START 90.322
HIERARCH ESO ISS PBLA24 END 90.413
HIERARCH ESO ISS PBL34 START 61.255
HIERARCH ESO ISS PBL34 END 61.227
HIERARCH ESO ISS PBLA34 START 120.33
HIERARCH ESO ISS PBLA34 END 120.436
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