Exposure
ID
PIONI.2025-11-16T02:39:33.625_1
Header ID
PIONI.2025-11-16T02:39:33.625
Date updated
2025-11-16 02:46:12 UTC+0000
Release date
2025-11-16 02:39:33 UTC+0000
UTC Start
2025-11-16 02:39:33.625
UTC End
2025-11-16 02:39:59.225
MJD Start
60995.1108058491
MJD End
60995.1111021454
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004147
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.48
Observation
ID
71770
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
53281
Name
M05_HD8963
RA
21.87068
DEC
-45.84606
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 24.3920 24.4000 142.2000 142.3000
A0-D0 31.6470 31.6390 74.1000 74.2000
A0-C1 22.4390 22.4430 116.3500 116.4520
B2-D0 31.9340 31.9240 29.0000 29.1000
B2-C1 10.6370 10.6340 28.9560 29.0310
D0-C1 21.2970 21.2900 209.0230 209.0980
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 60995.1108058491
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD8963
RA 21.87068
DEC -45.84606
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 24.392
HIERARCH ESO ISS PBL12 END 24.4
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.3
HIERARCH ESO ISS PBL13 START 31.647
HIERARCH ESO ISS PBL13 END 31.639
HIERARCH ESO ISS PBLA13 START 74.1
HIERARCH ESO ISS PBLA13 END 74.2
HIERARCH ESO ISS PBL14 START 22.439
HIERARCH ESO ISS PBL14 END 22.443
HIERARCH ESO ISS PBLA14 START 116.35
HIERARCH ESO ISS PBLA14 END 116.452
HIERARCH ESO ISS PBL23 START 31.934
HIERARCH ESO ISS PBL23 END 31.924
HIERARCH ESO ISS PBLA23 START 29.0
HIERARCH ESO ISS PBLA23 END 29.1
HIERARCH ESO ISS PBL24 START 10.637
HIERARCH ESO ISS PBL24 END 10.634
HIERARCH ESO ISS PBLA24 START 28.956
HIERARCH ESO ISS PBLA24 END 29.031
HIERARCH ESO ISS PBL34 START 21.297
HIERARCH ESO ISS PBL34 END 21.29
HIERARCH ESO ISS PBLA34 START 209.023
HIERARCH ESO ISS PBLA34 END 209.098
HIERARCH ESO ISS AMBI TAU0 START 0.004147
HIERARCH ESO ISS AMBI TAU0 END 0.004147
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48