Exposure
ID
PIONI.2025-08-14T23:49:02.363_1
Header ID
PIONI.2025-08-14T23:49:02.363
Date updated
2025-08-14 23:55:36 UTC+0000
Release date
2025-08-14 23:49:02 UTC+0000
UTC Start
2025-08-14 23:49:02.363
UTC End
2025-08-14 23:49:27.963
MJD Start
60901.9923884561
MJD End
60901.9926847524
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002409
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.83
Observation
ID
70007
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
51940
Name
M05_HD145921
RA
243.849594
DEC
-42.89945
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1780 68.1690 275.7000 275.8000
K0-D0 94.4500 94.4180 256.0000 256.1000
K0-J3 54.8300 54.8410 334.8060 334.8830
G2-D0 38.0660 38.0510 218.7000 218.8000
G2-J3 61.7360 61.7100 46.1150 46.1940
D0-J3 99.6040 99.5630 43.2860 43.3630
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 60901.9923884561
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD145921
RA 243.849594
DEC -42.89945
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 68.178
HIERARCH ESO ISS PBL12 END 68.169
HIERARCH ESO ISS PBLA12 START 275.7
HIERARCH ESO ISS PBLA12 END 275.8
HIERARCH ESO ISS PBL13 START 94.45
HIERARCH ESO ISS PBL13 END 94.418
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 256.1
HIERARCH ESO ISS PBL14 START 54.83
HIERARCH ESO ISS PBL14 END 54.841
HIERARCH ESO ISS PBLA14 START 334.806
HIERARCH ESO ISS PBLA14 END 334.883
HIERARCH ESO ISS PBL23 START 38.066
HIERARCH ESO ISS PBL23 END 38.051
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.8
HIERARCH ESO ISS PBL24 START 61.736
HIERARCH ESO ISS PBL24 END 61.71
HIERARCH ESO ISS PBLA24 START 46.115
HIERARCH ESO ISS PBLA24 END 46.194
HIERARCH ESO ISS PBL34 START 99.604
HIERARCH ESO ISS PBL34 END 99.563
HIERARCH ESO ISS PBLA34 START 43.286
HIERARCH ESO ISS PBLA34 END 43.363
HIERARCH ESO ISS AMBI TAU0 START 0.002409
HIERARCH ESO ISS AMBI TAU0 END 0.002409
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83