Exposure
ID
PIONI.2025-08-29T07:00:30.538_1
Header ID
PIONI.2025-08-29T07:00:30.538
Date updated
2025-08-29 07:05:55 UTC+0000
Release date
2025-08-29 07:00:30 UTC+0000
UTC Start
2025-08-29 07:00:30.538
UTC End
2025-08-29 07:00:56.138
MJD Start
60916.2920201193
MJD End
60916.292316415595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002869
Ambient temperature (°C)
10.97
Seeing (arcsec)
0.85
Observation
ID
70150
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52049
Name
M05_HD273
RA
1.840037
DEC
-56.83703
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.5360 89.5520 120.6000 120.7000
A0-J2 128.9030 128.8900 101.0000 101.1000
A0-K0 123.3500 123.3010 82.0840 82.2070
G1-J2 53.7070 53.6770 67.0000 67.2000
G1-K0 77.1060 77.0660 35.7970 35.8820
J2-K0 41.8230 41.8270 354.0250 354.1020
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60916.2920201193
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD273
RA 1.840037
DEC -56.83703
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 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.536
HIERARCH ESO ISS PBL12 END 89.552
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 128.903
HIERARCH ESO ISS PBL13 END 128.89
HIERARCH ESO ISS PBLA13 START 101.0
HIERARCH ESO ISS PBLA13 END 101.1
HIERARCH ESO ISS PBL14 START 123.35
HIERARCH ESO ISS PBL14 END 123.301
HIERARCH ESO ISS PBLA14 START 82.084
HIERARCH ESO ISS PBLA14 END 82.207
HIERARCH ESO ISS PBL23 START 53.707
HIERARCH ESO ISS PBL23 END 53.677
HIERARCH ESO ISS PBLA23 START 67.0
HIERARCH ESO ISS PBLA23 END 67.2
HIERARCH ESO ISS PBL24 START 77.106
HIERARCH ESO ISS PBL24 END 77.066
HIERARCH ESO ISS PBLA24 START 35.797
HIERARCH ESO ISS PBLA24 END 35.882
HIERARCH ESO ISS PBL34 START 41.823
HIERARCH ESO ISS PBL34 END 41.827
HIERARCH ESO ISS PBLA34 START 354.025
HIERARCH ESO ISS PBLA34 END 354.102
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 10.97
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85