Exposure
ID
PIONI.2024-11-18T04:44:58.134_1
Header ID
PIONI.2024-11-18T04:44:58.134
Date updated
2024-11-18 04:50:27 UTC+0000
Release date
2024-11-18 04:44:58 UTC+0000
UTC Start
2024-11-18 04:44:58.134
UTC End
2024-11-18 04:45:23.734
MJD Start
60632.1978950673
MJD End
60632.1981913636
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008356
Ambient temperature (°C)
13.31
Seeing (arcsec)
0.62
Observation
ID
61703
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
45872
Name
CD-31_1092
RA
40.528204
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 55.0450 55.0270 33.1000 33.2000
U1-U3 99.2290 99.1870 39.6000 39.6000
U1-U4 124.5890 124.4960 68.6010 68.6750
U2-U3 44.9560 44.9320 47.5000 47.5000
U2-U4 85.9090 85.8430 90.4210 90.5120
U3-U4 61.2240 61.1960 120.4460 120.5520
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 60632.1978950673
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-31_1092
RA 40.528204
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 55.045
HIERARCH ESO ISS PBL12 END 55.027
HIERARCH ESO ISS PBLA12 START 33.1
HIERARCH ESO ISS PBLA12 END 33.2
HIERARCH ESO ISS PBL13 START 99.229
HIERARCH ESO ISS PBL13 END 99.187
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.6
HIERARCH ESO ISS PBL14 START 124.589
HIERARCH ESO ISS PBL14 END 124.496
HIERARCH ESO ISS PBLA14 START 68.601
HIERARCH ESO ISS PBLA14 END 68.675
HIERARCH ESO ISS PBL23 START 44.956
HIERARCH ESO ISS PBL23 END 44.932
HIERARCH ESO ISS PBLA23 START 47.5
HIERARCH ESO ISS PBLA23 END 47.5
HIERARCH ESO ISS PBL24 START 85.909
HIERARCH ESO ISS PBL24 END 85.843
HIERARCH ESO ISS PBLA24 START 90.421
HIERARCH ESO ISS PBLA24 END 90.512
HIERARCH ESO ISS PBL34 START 61.224
HIERARCH ESO ISS PBL34 END 61.196
HIERARCH ESO ISS PBLA34 START 120.446
HIERARCH ESO ISS PBLA34 END 120.552
HIERARCH ESO ISS AMBI TAU0 START 0.008854
HIERARCH ESO ISS AMBI TAU0 END 0.007858
HIERARCH ESO ISS AMBI TEMP 13.31
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.61