Exposure
ID
PIONI.2022-01-03T00:29:50.237_1
Header ID
PIONI.2022-01-03T00:29:50.237
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 00:29:50.238
UTC End
2022-01-03 00:30:15.838
MJD Start
59582.020720345
MJD End
59582.0210166413
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002014
Ambient temperature (°C)
16.52
Seeing (arcsec)
1.11
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 82.3210 82.3670 94.5000 94.6000
A0-J2 126.7640 126.7940 74.5000 74.6000
A0-J3 126.1100 126.0800 37.2250 37.3300
G1-J2 56.8800 56.8690 44.8000 44.9000
G1-J3 106.9880 106.9930 356.9080 356.9790
J2-J3 80.7260 80.7710 325.4070 325.4820
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 59582.020720345
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 82.321
HIERARCH ESO ISS PBL12 END 82.367
HIERARCH ESO ISS PBLA12 START 94.5
HIERARCH ESO ISS PBLA12 END 94.6
HIERARCH ESO ISS PBL13 START 126.764
HIERARCH ESO ISS PBL13 END 126.794
HIERARCH ESO ISS PBLA13 START 74.5
HIERARCH ESO ISS PBLA13 END 74.6
HIERARCH ESO ISS PBL14 START 126.11
HIERARCH ESO ISS PBL14 END 126.08
HIERARCH ESO ISS PBLA14 START 37.225
HIERARCH ESO ISS PBLA14 END 37.33
HIERARCH ESO ISS PBL23 START 56.88
HIERARCH ESO ISS PBL23 END 56.869
HIERARCH ESO ISS PBLA23 START 44.8
HIERARCH ESO ISS PBLA23 END 44.9
HIERARCH ESO ISS PBL24 START 106.988
HIERARCH ESO ISS PBL24 END 106.993
HIERARCH ESO ISS PBLA24 START 356.908
HIERARCH ESO ISS PBLA24 END 356.979
HIERARCH ESO ISS PBL34 START 80.726
HIERARCH ESO ISS PBL34 END 80.771
HIERARCH ESO ISS PBLA34 START 325.407
HIERARCH ESO ISS PBLA34 END 325.482
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 1.11