Exposure
ID
PIONI.2025-11-14T04:27:18.132_1
Header ID
PIONI.2025-11-14T04:27:18.132
Date updated
2025-11-14 04:36:05 UTC+0000
Release date
2025-11-14 04:27:18 UTC+0000
UTC Start
2025-11-14 04:27:18.132
UTC End
2025-11-14 04:27:43.732
MJD Start
60993.185626525
MJD End
60993.1859228213
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003692
Ambient temperature (°C)
13.08
Seeing (arcsec)
0.54
Observation
ID
71744
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
53263
Name
M05_HD20200
RA
48.314274
DEC
-41.37984
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7000 24.7060 142.1000 142.2000
A0-D0 31.8080 31.8010 72.7000 72.7000
A0-C1 22.4880 22.4930 115.9380 116.0310
B2-D0 32.7150 32.7070 27.7000 27.7000
B2-C1 10.8970 10.8950 27.6260 27.6980
D0-C1 21.8180 21.8120 207.6920 207.7630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60993.185626525
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD20200
RA 48.314274
DEC -41.37984
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.7
HIERARCH ESO ISS PBL12 END 24.706
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 31.808
HIERARCH ESO ISS PBL13 END 31.801
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 22.488
HIERARCH ESO ISS PBL14 END 22.493
HIERARCH ESO ISS PBLA14 START 115.938
HIERARCH ESO ISS PBLA14 END 116.031
HIERARCH ESO ISS PBL23 START 32.715
HIERARCH ESO ISS PBL23 END 32.707
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.7
HIERARCH ESO ISS PBL24 START 10.897
HIERARCH ESO ISS PBL24 END 10.895
HIERARCH ESO ISS PBLA24 START 27.626
HIERARCH ESO ISS PBLA24 END 27.698
HIERARCH ESO ISS PBL34 START 21.818
HIERARCH ESO ISS PBL34 END 21.812
HIERARCH ESO ISS PBLA34 START 207.692
HIERARCH ESO ISS PBLA34 END 207.763
HIERARCH ESO ISS AMBI TAU0 START 0.003692
HIERARCH ESO ISS AMBI TAU0 END 0.003692
HIERARCH ESO ISS AMBI TEMP 13.08
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.53