Exposure
ID
PIONI.2025-08-14T23:49:39.978_1
Header ID
PIONI.2025-08-14T23:49:39.978
Date updated
2025-08-14 23:55:36 UTC+0000
Release date
2025-08-14 23:49:39 UTC+0000
UTC Start
2025-08-14 23:49:39.978
UTC End
2025-08-14 23:50:05.578
MJD Start
60901.9928238168
MJD End
60901.9931201131
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002409
Ambient temperature (°C)
11.67
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 68.1680 68.1590 275.8000 275.9000
K0-D0 94.4160 94.3840 256.1000 256.2000
K0-J3 54.8420 54.8530 334.8870 334.9650
G2-D0 38.0500 38.0350 218.8000 218.8000
G2-J3 61.7090 61.6830 46.1990 46.2780
D0-J3 99.5610 99.5200 43.3670 43.4450
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 60901.9928238168
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 68.168
HIERARCH ESO ISS PBL12 END 68.159
HIERARCH ESO ISS PBLA12 START 275.8
HIERARCH ESO ISS PBLA12 END 275.9
HIERARCH ESO ISS PBL13 START 94.416
HIERARCH ESO ISS PBL13 END 94.384
HIERARCH ESO ISS PBLA13 START 256.1
HIERARCH ESO ISS PBLA13 END 256.2
HIERARCH ESO ISS PBL14 START 54.842
HIERARCH ESO ISS PBL14 END 54.853
HIERARCH ESO ISS PBLA14 START 334.887
HIERARCH ESO ISS PBLA14 END 334.965
HIERARCH ESO ISS PBL23 START 38.05
HIERARCH ESO ISS PBL23 END 38.035
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.8
HIERARCH ESO ISS PBL24 START 61.709
HIERARCH ESO ISS PBL24 END 61.683
HIERARCH ESO ISS PBLA24 START 46.199
HIERARCH ESO ISS PBLA24 END 46.278
HIERARCH ESO ISS PBL34 START 99.561
HIERARCH ESO ISS PBL34 END 99.52
HIERARCH ESO ISS PBLA34 START 43.367
HIERARCH ESO ISS PBLA34 END 43.445
HIERARCH ESO ISS AMBI TAU0 START 0.002409
HIERARCH ESO ISS AMBI TAU0 END 0.002409
HIERARCH ESO ISS AMBI TEMP 11.67
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83