Exposure
ID
PIONI.2025-08-29T07:01:08.254_1
Header ID
PIONI.2025-08-29T07:01:08.254
Date updated
2025-08-29 07:05:55 UTC+0000
Release date
2025-08-29 07:01:08 UTC+0000
UTC Start
2025-08-29 07:01:08.254
UTC End
2025-08-29 07:01:33.854
MJD Start
60916.2924566432
MJD End
60916.292752939495
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002869
Ambient temperature (°C)
10.9
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 89.5530 89.5690 120.7000 120.8000
A0-J2 128.8890 128.8760 101.1000 101.3000
A0-K0 123.2980 123.2510 82.2140 82.3330
G1-J2 53.6760 53.6460 67.2000 67.3000
G1-K0 77.0640 77.0250 35.8860 35.9680
J2-K0 41.8270 41.8310 354.1060 354.1810
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 60916.2924566432
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 89.553
HIERARCH ESO ISS PBL12 END 89.569
HIERARCH ESO ISS PBLA12 START 120.7
HIERARCH ESO ISS PBLA12 END 120.8
HIERARCH ESO ISS PBL13 START 128.889
HIERARCH ESO ISS PBL13 END 128.876
HIERARCH ESO ISS PBLA13 START 101.1
HIERARCH ESO ISS PBLA13 END 101.3
HIERARCH ESO ISS PBL14 START 123.298
HIERARCH ESO ISS PBL14 END 123.251
HIERARCH ESO ISS PBLA14 START 82.214
HIERARCH ESO ISS PBLA14 END 82.333
HIERARCH ESO ISS PBL23 START 53.676
HIERARCH ESO ISS PBL23 END 53.646
HIERARCH ESO ISS PBLA23 START 67.2
HIERARCH ESO ISS PBLA23 END 67.3
HIERARCH ESO ISS PBL24 START 77.064
HIERARCH ESO ISS PBL24 END 77.025
HIERARCH ESO ISS PBLA24 START 35.886
HIERARCH ESO ISS PBLA24 END 35.968
HIERARCH ESO ISS PBL34 START 41.827
HIERARCH ESO ISS PBL34 END 41.831
HIERARCH ESO ISS PBLA34 START 354.106
HIERARCH ESO ISS PBLA34 END 354.181
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85