Exposure
ID
PIONI.2024-11-18T04:01:20.066_1
Header ID
PIONI.2024-11-18T04:01:20.066
Date updated
2024-11-18 04:10:34 UTC+0000
Release date
2024-11-18 04:01:20 UTC+0000
UTC Start
2024-11-18 04:01:20.066
UTC End
2024-11-18 04:01:45.666
MJD Start
60632.1675933609
MJD End
60632.1678896572
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005706
Ambient temperature (°C)
13.4
Seeing (arcsec)
0.8
Observation
ID
61688
Category
calibrator
Program ID
114.27UV.003
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
45857
Name
CD-35_811
RA
35.297437
DEC
-35.10495
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 54.8580 54.8400 31.5000 31.6000
U1-U3 99.1850 99.1450 38.1000 38.1000
U1-U4 126.3600 126.2870 67.0080 67.0940
U2-U3 45.1170 45.0950 46.0000 46.1000
U2-U4 87.6680 87.6240 88.2990 88.3990
U3-U4 62.1990 62.1860 117.5080 117.6150
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 60632.1675933609
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-35_811
RA 35.297437
DEC -35.10495
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 54.858
HIERARCH ESO ISS PBL12 END 54.84
HIERARCH ESO ISS PBLA12 START 31.5
HIERARCH ESO ISS PBLA12 END 31.6
HIERARCH ESO ISS PBL13 START 99.185
HIERARCH ESO ISS PBL13 END 99.145
HIERARCH ESO ISS PBLA13 START 38.1
HIERARCH ESO ISS PBLA13 END 38.1
HIERARCH ESO ISS PBL14 START 126.36
HIERARCH ESO ISS PBL14 END 126.287
HIERARCH ESO ISS PBLA14 START 67.008
HIERARCH ESO ISS PBLA14 END 67.094
HIERARCH ESO ISS PBL23 START 45.117
HIERARCH ESO ISS PBL23 END 45.095
HIERARCH ESO ISS PBLA23 START 46.0
HIERARCH ESO ISS PBLA23 END 46.1
HIERARCH ESO ISS PBL24 START 87.668
HIERARCH ESO ISS PBL24 END 87.624
HIERARCH ESO ISS PBLA24 START 88.299
HIERARCH ESO ISS PBLA24 END 88.399
HIERARCH ESO ISS PBL34 START 62.199
HIERARCH ESO ISS PBL34 END 62.186
HIERARCH ESO ISS PBLA34 START 117.508
HIERARCH ESO ISS PBLA34 END 117.615
HIERARCH ESO ISS AMBI TAU0 START 0.005706
HIERARCH ESO ISS AMBI TAU0 END 0.005706
HIERARCH ESO ISS AMBI TEMP 13.4
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8