Exposure
ID
PIONI.2025-11-16T02:38:55.774_1
Header ID
PIONI.2025-11-16T02:38:55.774
Date updated
2025-11-16 02:46:12 UTC+0000
Release date
2025-11-16 02:38:55 UTC+0000
UTC Start
2025-11-16 02:38:55.774
UTC End
2025-11-16 02:39:21.374
MJD Start
60995.1103677554
MJD End
60995.110664051695
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 24.3840 24.3920 142.1000 142.2000
A0-D0 31.6560 31.6480 74.0000 74.1000
A0-C1 22.4340 22.4380 116.2430 116.3440
B2-D0 31.9450 31.9340 28.9000 29.0000
B2-C1 10.6410 10.6370 28.8770 28.9520
D0-C1 21.3040 21.2970 208.9440 209.0190
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 60995.1103677554
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 24.384
HIERARCH ESO ISS PBL12 END 24.392
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 31.656
HIERARCH ESO ISS PBL13 END 31.648
HIERARCH ESO ISS PBLA13 START 74.0
HIERARCH ESO ISS PBLA13 END 74.1
HIERARCH ESO ISS PBL14 START 22.434
HIERARCH ESO ISS PBL14 END 22.438
HIERARCH ESO ISS PBLA14 START 116.243
HIERARCH ESO ISS PBLA14 END 116.344
HIERARCH ESO ISS PBL23 START 31.945
HIERARCH ESO ISS PBL23 END 31.934
HIERARCH ESO ISS PBLA23 START 28.9
HIERARCH ESO ISS PBLA23 END 29.0
HIERARCH ESO ISS PBL24 START 10.641
HIERARCH ESO ISS PBL24 END 10.637
HIERARCH ESO ISS PBLA24 START 28.877
HIERARCH ESO ISS PBLA24 END 28.952
HIERARCH ESO ISS PBL34 START 21.304
HIERARCH ESO ISS PBL34 END 21.297
HIERARCH ESO ISS PBLA34 START 208.944
HIERARCH ESO ISS PBLA34 END 209.019
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