Exposure
ID
PIONI.2025-11-16T02:40:11.320_1
Header ID
PIONI.2025-11-16T02:40:11.320
Date updated
2025-11-16 02:46:12 UTC+0000
Release date
2025-11-16 02:40:11 UTC+0000
UTC Start
2025-11-16 02:40:11.320
UTC End
2025-11-16 02:40:36.920
MJD Start
60995.1112421271
MJD End
60995.1115384234
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004147
Ambient temperature (°C)
12.87
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 24.4000 24.4070 142.3000 142.4000
A0-D0 31.6380 31.6300 74.2000 74.3000
A0-C1 22.4440 22.4480 116.4570 116.5590
B2-D0 31.9230 31.9130 29.1000 29.2000
B2-C1 10.6330 10.6300 29.0350 29.1090
D0-C1 21.2900 21.2830 209.1020 209.1760
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 60995.1112421271
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 24.4
HIERARCH ESO ISS PBL12 END 24.407
HIERARCH ESO ISS PBLA12 START 142.3
HIERARCH ESO ISS PBLA12 END 142.4
HIERARCH ESO ISS PBL13 START 31.638
HIERARCH ESO ISS PBL13 END 31.63
HIERARCH ESO ISS PBLA13 START 74.2
HIERARCH ESO ISS PBLA13 END 74.3
HIERARCH ESO ISS PBL14 START 22.444
HIERARCH ESO ISS PBL14 END 22.448
HIERARCH ESO ISS PBLA14 START 116.457
HIERARCH ESO ISS PBLA14 END 116.559
HIERARCH ESO ISS PBL23 START 31.923
HIERARCH ESO ISS PBL23 END 31.913
HIERARCH ESO ISS PBLA23 START 29.1
HIERARCH ESO ISS PBLA23 END 29.2
HIERARCH ESO ISS PBL24 START 10.633
HIERARCH ESO ISS PBL24 END 10.63
HIERARCH ESO ISS PBLA24 START 29.035
HIERARCH ESO ISS PBLA24 END 29.109
HIERARCH ESO ISS PBL34 START 21.29
HIERARCH ESO ISS PBL34 END 21.283
HIERARCH ESO ISS PBLA34 START 209.102
HIERARCH ESO ISS PBLA34 END 209.176
HIERARCH ESO ISS AMBI TAU0 START 0.004147
HIERARCH ESO ISS AMBI TAU0 END 0.004147
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48