Exposure
ID
PIONI.2025-06-24T00:49:16.103_1
Header ID
PIONI.2025-06-24T00:49:16.103
Date updated
2025-06-24 00:55:48 UTC+0000
Release date
2025-06-24 00:49:16 UTC+0000
UTC Start
2025-06-24 00:49:16.103
UTC End
2025-06-24 00:49:41.703
MJD Start
60850.0342141544
MJD End
60850.0345104507
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00471
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.49
Observation
ID
68220
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
50706
Name
M05_HD127897
RA
218.921918
DEC
-52.47351
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 23.1290 23.1400 136.1000 136.1000
A0-D0 31.8350 31.8300 69.2000 69.4000
A0-C1 21.8830 21.8920 109.6100 109.7220
B2-D0 31.1190 31.1100 26.2000 26.2000
B2-C1 10.3650 10.3620 26.1170 26.2000
D0-C1 20.7540 20.7480 206.1830 206.2670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60850.0342141544
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD127897
RA 218.921918
DEC -52.47351
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 23.129
HIERARCH ESO ISS PBL12 END 23.14
HIERARCH ESO ISS PBLA12 START 136.1
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 31.835
HIERARCH ESO ISS PBL13 END 31.83
HIERARCH ESO ISS PBLA13 START 69.2
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 21.883
HIERARCH ESO ISS PBL14 END 21.892
HIERARCH ESO ISS PBLA14 START 109.61
HIERARCH ESO ISS PBLA14 END 109.722
HIERARCH ESO ISS PBL23 START 31.119
HIERARCH ESO ISS PBL23 END 31.11
HIERARCH ESO ISS PBLA23 START 26.2
HIERARCH ESO ISS PBLA23 END 26.2
HIERARCH ESO ISS PBL24 START 10.365
HIERARCH ESO ISS PBL24 END 10.362
HIERARCH ESO ISS PBLA24 START 26.117
HIERARCH ESO ISS PBLA24 END 26.2
HIERARCH ESO ISS PBL34 START 20.754
HIERARCH ESO ISS PBL34 END 20.748
HIERARCH ESO ISS PBLA34 START 206.183
HIERARCH ESO ISS PBLA34 END 206.267
HIERARCH ESO ISS AMBI TAU0 START 0.00471
HIERARCH ESO ISS AMBI TAU0 END 0.00471
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49