Exposure
ID
PIONI.2025-05-21T00:35:56.909_1
Header ID
PIONI.2025-05-21T00:35:56.909
Date updated
2025-05-21 00:40:48 UTC+0000
Release date
2025-05-21 00:35:56 UTC+0000
UTC Start
2025-05-21 00:35:56.910
UTC End
2025-05-21 00:36:22.510
MJD Start
60816.0249642339
MJD End
60816.025260530194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0131365
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.49
Observation
ID
67476
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
50191
Name
M05_HD104646
RA
180.753334
DEC
-57.26014
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.5860 22.5970 135.4000 135.5000
A0-D0 31.6690 31.6630 70.9000 71.1000
A0-J3 123.9440 123.8940 48.3970 48.5030
B2-D0 29.9160 29.9060 28.0000 28.1000
B2-J3 124.8000 124.7490 37.9860 38.0830
D0-J3 95.4730 95.4340 41.0880 41.1880
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 60816.0249642339
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD104646
RA 180.753334
DEC -57.26014
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 J3
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.586
HIERARCH ESO ISS PBL12 END 22.597
HIERARCH ESO ISS PBLA12 START 135.4
HIERARCH ESO ISS PBLA12 END 135.5
HIERARCH ESO ISS PBL13 START 31.669
HIERARCH ESO ISS PBL13 END 31.663
HIERARCH ESO ISS PBLA13 START 70.9
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 123.944
HIERARCH ESO ISS PBL14 END 123.894
HIERARCH ESO ISS PBLA14 START 48.397
HIERARCH ESO ISS PBLA14 END 48.503
HIERARCH ESO ISS PBL23 START 29.916
HIERARCH ESO ISS PBL23 END 29.906
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 124.8
HIERARCH ESO ISS PBL24 END 124.749
HIERARCH ESO ISS PBLA24 START 37.986
HIERARCH ESO ISS PBLA24 END 38.083
HIERARCH ESO ISS PBL34 START 95.473
HIERARCH ESO ISS PBL34 END 95.434
HIERARCH ESO ISS PBLA34 START 41.088
HIERARCH ESO ISS PBLA34 END 41.188
HIERARCH ESO ISS AMBI TAU0 START 0.013027
HIERARCH ESO ISS AMBI TAU0 END 0.013246
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.47