Exposure
ID
PIONI.2022-01-03T00:31:06.381_1
Header ID
PIONI.2022-01-03T00:31:06.381
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 00:31:06.381
UTC End
2022-01-03 00:31:31.981
MJD Start
59582.0216016276
MJD End
59582.0218979239
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002014
Ambient temperature (°C)
16.52
Seeing (arcsec)
1.05
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 82.4210 82.4680 94.7000 94.9000
A0-J2 126.8280 126.8580 74.7000 74.9000
A0-J3 126.0450 126.0140 37.4650 37.5790
G1-J2 56.8570 56.8450 45.0000 45.1000
G1-J3 106.9990 107.0040 357.0760 357.1550
J2-J3 80.8240 80.8710 325.5830 325.6670
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 59582.0216016276
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 82.421
HIERARCH ESO ISS PBL12 END 82.468
HIERARCH ESO ISS PBLA12 START 94.7
HIERARCH ESO ISS PBLA12 END 94.9
HIERARCH ESO ISS PBL13 START 126.828
HIERARCH ESO ISS PBL13 END 126.858
HIERARCH ESO ISS PBLA13 START 74.7
HIERARCH ESO ISS PBLA13 END 74.9
HIERARCH ESO ISS PBL14 START 126.045
HIERARCH ESO ISS PBL14 END 126.014
HIERARCH ESO ISS PBLA14 START 37.465
HIERARCH ESO ISS PBLA14 END 37.579
HIERARCH ESO ISS PBL23 START 56.857
HIERARCH ESO ISS PBL23 END 56.845
HIERARCH ESO ISS PBLA23 START 45.0
HIERARCH ESO ISS PBLA23 END 45.1
HIERARCH ESO ISS PBL24 START 106.999
HIERARCH ESO ISS PBL24 END 107.004
HIERARCH ESO ISS PBLA24 START 357.076
HIERARCH ESO ISS PBLA24 END 357.155
HIERARCH ESO ISS PBL34 START 80.824
HIERARCH ESO ISS PBL34 END 80.871
HIERARCH ESO ISS PBLA34 START 325.583
HIERARCH ESO ISS PBLA34 END 325.667
HIERARCH ESO ISS AMBI TAU0 START 0.002014
HIERARCH ESO ISS AMBI TAU0 END 0.002014
HIERARCH ESO ISS AMBI TEMP 16.52
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 0.99