Exposure
ID
PIONI.2025-05-21T00:38:27.480_1
Header ID
PIONI.2025-05-21T00:38:27.480
Date updated
2025-05-21 00:45:58 UTC+0000
Release date
2025-05-21 00:38:27 UTC+0000
UTC Start
2025-05-21 00:38:27.479
UTC End
2025-05-21 00:38:53.079
MJD Start
60816.0267069354
MJD End
60816.0270032317
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.014149
Ambient temperature (°C)
14.95
Seeing (arcsec)
0.4
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 22.6330 22.6440 135.8000 135.9000
A0-D0 31.6430 31.6360 71.5000 71.6000
A0-J3 123.7350 123.6850 48.8390 48.9460
B2-D0 29.8710 29.8610 28.4000 28.5000
B2-J3 124.5860 124.5350 38.3890 38.4860
D0-J3 95.3080 95.2680 41.5030 41.6030
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 60816.0267069354
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 22.633
HIERARCH ESO ISS PBL12 END 22.644
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 31.643
HIERARCH ESO ISS PBL13 END 31.636
HIERARCH ESO ISS PBLA13 START 71.5
HIERARCH ESO ISS PBLA13 END 71.6
HIERARCH ESO ISS PBL14 START 123.735
HIERARCH ESO ISS PBL14 END 123.685
HIERARCH ESO ISS PBLA14 START 48.839
HIERARCH ESO ISS PBLA14 END 48.946
HIERARCH ESO ISS PBL23 START 29.871
HIERARCH ESO ISS PBL23 END 29.861
HIERARCH ESO ISS PBLA23 START 28.4
HIERARCH ESO ISS PBLA23 END 28.5
HIERARCH ESO ISS PBL24 START 124.586
HIERARCH ESO ISS PBL24 END 124.535
HIERARCH ESO ISS PBLA24 START 38.389
HIERARCH ESO ISS PBLA24 END 38.486
HIERARCH ESO ISS PBL34 START 95.308
HIERARCH ESO ISS PBL34 END 95.268
HIERARCH ESO ISS PBLA34 START 41.503
HIERARCH ESO ISS PBLA34 END 41.603
HIERARCH ESO ISS AMBI TAU0 START 0.014149
HIERARCH ESO ISS AMBI TAU0 END 0.014149
HIERARCH ESO ISS AMBI TEMP 14.95
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4