Exposure
ID
PIONI.2025-05-30T01:51:46.009_1
Header ID
PIONI.2025-05-30T01:51:46.009
Date updated
2025-05-30 02:02:02 UTC+0000
Release date
2025-05-30 01:51:46 UTC+0000
UTC Start
2025-05-30 01:51:46.009
UTC End
2025-05-30 01:52:11.609
MJD Start
60825.0776158506
MJD End
60825.077912146895
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0045000000000000005
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.73
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 48.6570 48.6560 158.7000 158.8000
A0-J2 126.0470 125.9840 100.8000 100.9000
A0-J6 166.1310 166.0890 32.2180 32.2710
B5-J2 108.3700 108.3070 78.4000 78.5000
B5-J6 198.9530 198.9250 20.8790 20.9340
J2-J6 167.8610 167.8640 347.8750 347.9470
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 60825.0776158506
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 48.657
HIERARCH ESO ISS PBL12 END 48.656
HIERARCH ESO ISS PBLA12 START 158.7
HIERARCH ESO ISS PBLA12 END 158.8
HIERARCH ESO ISS PBL13 START 126.047
HIERARCH ESO ISS PBL13 END 125.984
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 100.9
HIERARCH ESO ISS PBL14 START 166.131
HIERARCH ESO ISS PBL14 END 166.089
HIERARCH ESO ISS PBLA14 START 32.218
HIERARCH ESO ISS PBLA14 END 32.271
HIERARCH ESO ISS PBL23 START 108.37
HIERARCH ESO ISS PBL23 END 108.307
HIERARCH ESO ISS PBLA23 START 78.4
HIERARCH ESO ISS PBLA23 END 78.5
HIERARCH ESO ISS PBL24 START 198.953
HIERARCH ESO ISS PBL24 END 198.925
HIERARCH ESO ISS PBLA24 START 20.879
HIERARCH ESO ISS PBLA24 END 20.934
HIERARCH ESO ISS PBL34 START 167.861
HIERARCH ESO ISS PBL34 END 167.864
HIERARCH ESO ISS PBLA34 START 347.875
HIERARCH ESO ISS PBLA34 END 347.947
HIERARCH ESO ISS AMBI TAU0 START 0.005824
HIERARCH ESO ISS AMBI TAU0 END 0.003176
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.78