Exposure
ID
PIONI.2025-08-14T23:51:33.115_1
Header ID
PIONI.2025-08-14T23:51:33.115
Date updated
2025-08-15 00:00:56 UTC+0000
Release date
2025-08-14 23:51:33 UTC+0000
UTC Start
2025-08-14 23:51:33.114
UTC End
2025-08-14 23:51:58.714
MJD Start
60901.9941332689
MJD End
60901.994429565195
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002409
Ambient temperature (°C)
11.65
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 68.1380 68.1270 276.2000 276.3000
K0-D0 94.3130 94.2800 256.4000 256.5000
K0-J3 54.8770 54.8880 335.1300 335.2080
G2-D0 38.0030 37.9880 219.0000 219.1000
G2-J3 61.6260 61.5990 46.4470 46.5260
D0-J3 99.4310 99.3890 43.6100 43.6880
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 60901.9941332689
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 68.138
HIERARCH ESO ISS PBL12 END 68.127
HIERARCH ESO ISS PBLA12 START 276.2
HIERARCH ESO ISS PBLA12 END 276.3
HIERARCH ESO ISS PBL13 START 94.313
HIERARCH ESO ISS PBL13 END 94.28
HIERARCH ESO ISS PBLA13 START 256.4
HIERARCH ESO ISS PBLA13 END 256.5
HIERARCH ESO ISS PBL14 START 54.877
HIERARCH ESO ISS PBL14 END 54.888
HIERARCH ESO ISS PBLA14 START 335.13
HIERARCH ESO ISS PBLA14 END 335.208
HIERARCH ESO ISS PBL23 START 38.003
HIERARCH ESO ISS PBL23 END 37.988
HIERARCH ESO ISS PBLA23 START 219.0
HIERARCH ESO ISS PBLA23 END 219.1
HIERARCH ESO ISS PBL24 START 61.626
HIERARCH ESO ISS PBL24 END 61.599
HIERARCH ESO ISS PBLA24 START 46.447
HIERARCH ESO ISS PBLA24 END 46.526
HIERARCH ESO ISS PBL34 START 99.431
HIERARCH ESO ISS PBL34 END 99.389
HIERARCH ESO ISS PBLA34 START 43.61
HIERARCH ESO ISS PBLA34 END 43.688
HIERARCH ESO ISS AMBI TAU0 START 0.002409
HIERARCH ESO ISS AMBI TAU0 END 0.002409
HIERARCH ESO ISS AMBI TEMP 11.65
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83