Exposure
ID
PIONI.2025-12-03T00:38:18.368_1
Header ID
PIONI.2025-12-03T00:38:18.368
Date updated
2025-12-03 00:46:01 UTC+0000
Release date
2025-12-03 00:38:18 UTC+0000
UTC Start
2025-12-03 00:38:18.367
UTC End
2025-12-03 00:38:43.967
MJD Start
61012.0266014752
MJD End
61012.026897771495
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00219
Ambient temperature (°C)
13.75
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 89.4000 89.4180 119.6000 119.8000
A0-J2 128.9990 128.9870 100.0000 100.1000
A0-K0 123.7250 123.6780 81.1230 81.2450
G1-J2 53.9380 53.9090 66.2000 66.3000
G1-K0 77.4120 77.3730 35.1340 35.2180
J2-K0 41.7890 41.7930 353.4200 353.4970
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 61012.0266014752
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 89.4
HIERARCH ESO ISS PBL12 END 89.418
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.8
HIERARCH ESO ISS PBL13 START 128.999
HIERARCH ESO ISS PBL13 END 128.987
HIERARCH ESO ISS PBLA13 START 100.0
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 123.725
HIERARCH ESO ISS PBL14 END 123.678
HIERARCH ESO ISS PBLA14 START 81.123
HIERARCH ESO ISS PBLA14 END 81.245
HIERARCH ESO ISS PBL23 START 53.938
HIERARCH ESO ISS PBL23 END 53.909
HIERARCH ESO ISS PBLA23 START 66.2
HIERARCH ESO ISS PBLA23 END 66.3
HIERARCH ESO ISS PBL24 START 77.412
HIERARCH ESO ISS PBL24 END 77.373
HIERARCH ESO ISS PBLA24 START 35.134
HIERARCH ESO ISS PBLA24 END 35.218
HIERARCH ESO ISS PBL34 START 41.789
HIERARCH ESO ISS PBL34 END 41.793
HIERARCH ESO ISS PBLA34 START 353.42
HIERARCH ESO ISS PBLA34 END 353.497
HIERARCH ESO ISS AMBI TAU0 START 0.00219
HIERARCH ESO ISS AMBI TAU0 END 0.00219
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01