Exposure
ID
PIONI.2024-02-05T02:19:37.143_1
Header ID
PIONI.2024-02-05T02:19:37.143
Date updated
2024-02-05 02:25:27 UTC+0000
Release date
2024-02-05 02:19:37 UTC+0000
UTC Start
2024-02-05 02:19:37.143
UTC End
2024-02-05 02:21:19.543
MJD Start
60345.0969576701
MJD End
60345.0981428553
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.013937
Ambient temperature (°C)
17.41
Seeing (arcsec)
0.5
Observation
ID
58381
Category
calibrator
Program ID
112.25B3.001
Program Title
TRACING BINARITY OF HIGH-MASS STARS AT BIRTH WITH PIONIER
Program Type
Normal
PI / COI
KOUMPIA/ DE WIT/ OUDMAIJER/ SHENTON/ FROST/ KOUTOULAKI
Target
ID
43221
Name
HD 44965
RA
96.304668
DEC
11.68374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
FREE-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2220 68.1860 270.8000 270.7000
K0-D0 94.8870 94.9950 254.1000 254.0000
K0-J3 47.3600 47.2310 328.4520 328.6140
G2-D0 35.4100 35.5060 220.6000 220.7000
G2-J3 58.6880 58.8460 47.7450 47.7900
D0-J3 93.9270 94.1820 45.0560 45.1170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25B3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60345.0969576701
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 44965
RA 96.304668
DEC 11.68374
HIERARCH ESO INS OPTI2 NAME FREE
HIERARCH ESO INS OPTI2 ID FREE
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
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.222
HIERARCH ESO ISS PBL12 END 68.186
HIERARCH ESO ISS PBLA12 START 270.8
HIERARCH ESO ISS PBLA12 END 270.7
HIERARCH ESO ISS PBL13 START 94.887
HIERARCH ESO ISS PBL13 END 94.995
HIERARCH ESO ISS PBLA13 START 254.1
HIERARCH ESO ISS PBLA13 END 254.0
HIERARCH ESO ISS PBL14 START 47.36
HIERARCH ESO ISS PBL14 END 47.231
HIERARCH ESO ISS PBLA14 START 328.452
HIERARCH ESO ISS PBLA14 END 328.614
HIERARCH ESO ISS PBL23 START 35.41
HIERARCH ESO ISS PBL23 END 35.506
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.7
HIERARCH ESO ISS PBL24 START 58.688
HIERARCH ESO ISS PBL24 END 58.846
HIERARCH ESO ISS PBLA24 START 47.745
HIERARCH ESO ISS PBLA24 END 47.79
HIERARCH ESO ISS PBL34 START 93.927
HIERARCH ESO ISS PBL34 END 94.182
HIERARCH ESO ISS PBLA34 START 45.056
HIERARCH ESO ISS PBLA34 END 45.117
HIERARCH ESO ISS AMBI TAU0 START 0.01477
HIERARCH ESO ISS AMBI TAU0 END 0.013104
HIERARCH ESO ISS AMBI TEMP 17.41
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.47