Exposure
ID
PIONI.2025-08-14T23:50:55.418_1
Header ID
PIONI.2025-08-14T23:50:55.418
Date updated
2025-08-15 00:00:56 UTC+0000
Release date
2025-08-14 23:50:55 UTC+0000
UTC Start
2025-08-14 23:50:55.418
UTC End
2025-08-14 23:51:21.018
MJD Start
60901.9936969723
MJD End
60901.993993268596
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 68.1480 68.1380 276.1000 276.2000
K0-D0 94.3480 94.3150 256.3000 256.4000
K0-J3 54.8650 54.8770 335.0480 335.1260
G2-D0 38.0190 38.0040 218.9000 219.0000
G2-J3 61.6540 61.6280 46.3640 46.4430
D0-J3 99.4750 99.4340 43.5290 43.6060
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 60901.9936969723
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 68.148
HIERARCH ESO ISS PBL12 END 68.138
HIERARCH ESO ISS PBLA12 START 276.1
HIERARCH ESO ISS PBLA12 END 276.2
HIERARCH ESO ISS PBL13 START 94.348
HIERARCH ESO ISS PBL13 END 94.315
HIERARCH ESO ISS PBLA13 START 256.3
HIERARCH ESO ISS PBLA13 END 256.4
HIERARCH ESO ISS PBL14 START 54.865
HIERARCH ESO ISS PBL14 END 54.877
HIERARCH ESO ISS PBLA14 START 335.048
HIERARCH ESO ISS PBLA14 END 335.126
HIERARCH ESO ISS PBL23 START 38.019
HIERARCH ESO ISS PBL23 END 38.004
HIERARCH ESO ISS PBLA23 START 218.9
HIERARCH ESO ISS PBLA23 END 219.0
HIERARCH ESO ISS PBL24 START 61.654
HIERARCH ESO ISS PBL24 END 61.628
HIERARCH ESO ISS PBLA24 START 46.364
HIERARCH ESO ISS PBLA24 END 46.443
HIERARCH ESO ISS PBL34 START 99.475
HIERARCH ESO ISS PBL34 END 99.434
HIERARCH ESO ISS PBLA34 START 43.529
HIERARCH ESO ISS PBLA34 END 43.606
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