Exposure
ID
PIONI.2025-06-24T00:48:00.602_1
Header ID
PIONI.2025-06-24T00:48:00.602
Date updated
2025-06-24 00:55:48 UTC+0000
Release date
2025-06-24 00:48:00 UTC+0000
UTC Start
2025-06-24 00:48:00.602
UTC End
2025-06-24 00:48:26.202
MJD Start
60850.0333402953
MJD End
60850.033636591594
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0051140000000000005
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.47
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 23.1050 23.1170 135.9000 135.9000
A0-D0 31.8450 31.8410 69.0000 69.1000
A0-C1 21.8650 21.8740 109.3700 109.4820
B2-D0 31.1390 31.1300 26.0000 26.1000
B2-C1 10.3720 10.3680 25.9340 26.0180
D0-C1 20.7670 20.7610 206.0010 206.0850
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 60850.0333402953
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 23.105
HIERARCH ESO ISS PBL12 END 23.117
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 31.845
HIERARCH ESO ISS PBL13 END 31.841
HIERARCH ESO ISS PBLA13 START 69.0
HIERARCH ESO ISS PBLA13 END 69.1
HIERARCH ESO ISS PBL14 START 21.865
HIERARCH ESO ISS PBL14 END 21.874
HIERARCH ESO ISS PBLA14 START 109.37
HIERARCH ESO ISS PBLA14 END 109.482
HIERARCH ESO ISS PBL23 START 31.139
HIERARCH ESO ISS PBL23 END 31.13
HIERARCH ESO ISS PBLA23 START 26.0
HIERARCH ESO ISS PBLA23 END 26.1
HIERARCH ESO ISS PBL24 START 10.372
HIERARCH ESO ISS PBL24 END 10.368
HIERARCH ESO ISS PBLA24 START 25.934
HIERARCH ESO ISS PBLA24 END 26.018
HIERARCH ESO ISS PBL34 START 20.767
HIERARCH ESO ISS PBL34 END 20.761
HIERARCH ESO ISS PBLA34 START 206.001
HIERARCH ESO ISS PBLA34 END 206.085
HIERARCH ESO ISS AMBI TAU0 START 0.005518
HIERARCH ESO ISS AMBI TAU0 END 0.00471
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.49