Exposure
ID
PIONI.2025-05-30T01:53:38.352_1
Header ID
PIONI.2025-05-30T01:53:38.352
Date updated
2025-05-30 02:02:02 UTC+0000
Release date
2025-05-30 01:53:38 UTC+0000
UTC Start
2025-05-30 01:53:38.352
UTC End
2025-05-30 01:54:03.952
MJD Start
60825.0789161148
MJD End
60825.079212411096
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0030875
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.795
Observation
ID
67627
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
50295
Name
M05_HD109960
RA
189.763514
DEC
-30.42248
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6560 48.6550 159.0000 159.0000
A0-J2 125.8470 125.7820 101.0000 101.1000
A0-J6 166.0000 165.9570 32.3840 32.4370
B5-J2 108.1730 108.1080 78.6000 78.7000
B5-J6 198.8660 198.8370 21.0510 21.1060
J2-J6 167.8700 167.8730 348.0990 348.1710
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 60825.0789161148
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD109960
RA 189.763514
DEC -30.42248
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.656
HIERARCH ESO ISS PBL12 END 48.655
HIERARCH ESO ISS PBLA12 START 159.0
HIERARCH ESO ISS PBLA12 END 159.0
HIERARCH ESO ISS PBL13 START 125.847
HIERARCH ESO ISS PBL13 END 125.782
HIERARCH ESO ISS PBLA13 START 101.0
HIERARCH ESO ISS PBLA13 END 101.1
HIERARCH ESO ISS PBL14 START 166.0
HIERARCH ESO ISS PBL14 END 165.957
HIERARCH ESO ISS PBLA14 START 32.384
HIERARCH ESO ISS PBLA14 END 32.437
HIERARCH ESO ISS PBL23 START 108.173
HIERARCH ESO ISS PBL23 END 108.108
HIERARCH ESO ISS PBLA23 START 78.6
HIERARCH ESO ISS PBLA23 END 78.7
HIERARCH ESO ISS PBL24 START 198.866
HIERARCH ESO ISS PBL24 END 198.837
HIERARCH ESO ISS PBLA24 START 21.051
HIERARCH ESO ISS PBLA24 END 21.106
HIERARCH ESO ISS PBL34 START 167.87
HIERARCH ESO ISS PBL34 END 167.873
HIERARCH ESO ISS PBLA34 START 348.099
HIERARCH ESO ISS PBLA34 END 348.171
HIERARCH ESO ISS AMBI TAU0 START 0.003176
HIERARCH ESO ISS AMBI TAU0 END 0.002999
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.81