Exposure
ID
PIONI.2022-01-03T00:32:22.703_1
Header ID
PIONI.2022-01-03T00:32:22.703
Date updated
2022-01-03 00:36:17 UTC+0000
Release date
2022-01-03 00:36:17 UTC+0000
UTC Start
2022-01-03 00:32:22.703
UTC End
2022-01-03 00:32:48.303
MJD Start
59582.0224849922
MJD End
59582.0227812885
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002014
Ambient temperature (°C)
16.54
Seeing (arcsec)
1.02
Observation
ID
49146
Category
science
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36778
Name
del Ret
RA
59.685395
DEC
-61.40025
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.5190 82.5660 95.0000 95.1000
A0-J2 126.8910 126.9210 75.0000 75.2000
A0-J3 125.9790 125.9470 37.7050 37.8180
G1-J2 56.8330 56.8220 45.3000 45.4000
G1-J3 107.0100 107.0140 357.2430 357.3230
J2-J3 80.9220 80.9690 325.7600 325.8440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59582.0224849922
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Ret
RA 59.685395
DEC -61.40025
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 82.519
HIERARCH ESO ISS PBL12 END 82.566
HIERARCH ESO ISS PBLA12 START 95.0
HIERARCH ESO ISS PBLA12 END 95.1
HIERARCH ESO ISS PBL13 START 126.891
HIERARCH ESO ISS PBL13 END 126.921
HIERARCH ESO ISS PBLA13 START 75.0
HIERARCH ESO ISS PBLA13 END 75.2
HIERARCH ESO ISS PBL14 START 125.979
HIERARCH ESO ISS PBL14 END 125.947
HIERARCH ESO ISS PBLA14 START 37.705
HIERARCH ESO ISS PBLA14 END 37.818
HIERARCH ESO ISS PBL23 START 56.833
HIERARCH ESO ISS PBL23 END 56.822
HIERARCH ESO ISS PBLA23 START 45.3
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 107.01
HIERARCH ESO ISS PBL24 END 107.014
HIERARCH ESO ISS PBLA24 START 357.243
HIERARCH ESO ISS PBLA24 END 357.323
HIERARCH ESO ISS PBL34 START 80.922
HIERARCH ESO ISS PBL34 END 80.969
HIERARCH ESO ISS PBLA34 START 325.76
HIERARCH ESO ISS PBLA34 END 325.844
HIERARCH ESO ISS AMBI TAU0 START 0.002014
HIERARCH ESO ISS AMBI TAU0 END 0.002014
HIERARCH ESO ISS AMBI TEMP 16.54
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 1.05