Exposure
ID
PIONI.2025-12-03T00:40:49.440_1
Header ID
PIONI.2025-12-03T00:40:49.440
Date updated
2025-12-03 00:51:00 UTC+0000
Release date
2025-12-03 00:40:49 UTC+0000
UTC Start
2025-12-03 00:40:49.440
UTC End
2025-12-03 00:41:15.040
MJD Start
61012.0283500045
MJD End
61012.028646300794
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00219
Ambient temperature (°C)
13.73
Seeing (arcsec)
1.01
Observation
ID
71948
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
53415
Name
M05_HD273
RA
1.840038
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 89.4730 89.4900 120.1000 120.3000
A0-J2 128.9500 128.9380 100.5000 100.7000
A0-K0 123.5270 123.4790 81.6330 81.7550
G1-J2 53.8150 53.7860 66.6000 66.7000
G1-K0 77.2480 77.2080 35.4860 35.5700
J2-K0 41.8060 41.8100 353.7390 353.8160
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 61012.0283500045
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD273
RA 1.840038
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 89.473
HIERARCH ESO ISS PBL12 END 89.49
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.3
HIERARCH ESO ISS PBL13 START 128.95
HIERARCH ESO ISS PBL13 END 128.938
HIERARCH ESO ISS PBLA13 START 100.5
HIERARCH ESO ISS PBLA13 END 100.7
HIERARCH ESO ISS PBL14 START 123.527
HIERARCH ESO ISS PBL14 END 123.479
HIERARCH ESO ISS PBLA14 START 81.633
HIERARCH ESO ISS PBLA14 END 81.755
HIERARCH ESO ISS PBL23 START 53.815
HIERARCH ESO ISS PBL23 END 53.786
HIERARCH ESO ISS PBLA23 START 66.6
HIERARCH ESO ISS PBLA23 END 66.7
HIERARCH ESO ISS PBL24 START 77.248
HIERARCH ESO ISS PBL24 END 77.208
HIERARCH ESO ISS PBLA24 START 35.486
HIERARCH ESO ISS PBLA24 END 35.57
HIERARCH ESO ISS PBL34 START 41.806
HIERARCH ESO ISS PBL34 END 41.81
HIERARCH ESO ISS PBLA34 START 353.739
HIERARCH ESO ISS PBLA34 END 353.816
HIERARCH ESO ISS AMBI TAU0 START 0.00219
HIERARCH ESO ISS AMBI TAU0 END 0.00219
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01