Exposure
ID
PIONI.2024-02-05T02:13:55.069_1
Header ID
PIONI.2024-02-05T02:13:55.069
Date updated
2024-02-05 02:25:27 UTC+0000
Release date
2024-02-05 02:13:55 UTC+0000
UTC Start
2024-02-05 02:13:55.069
UTC End
2024-02-05 02:15:37.469
MJD Start
60345.09299848
MJD End
60345.0941836652
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.018657
Ambient temperature (°C)
17.02
Seeing (arcsec)
0.525
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 68.3030 68.2810 271.0000 270.9000
K0-D0 94.5220 94.6480 254.3000 254.3000
K0-J3 47.7540 47.6250 327.9750 328.1280
G2-D0 35.1110 35.2100 220.3000 220.4000
G2-J3 58.1950 58.3590 47.5930 47.6450
D0-J3 93.1300 93.3940 44.8560 44.9240
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 60345.09299848
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 68.303
HIERARCH ESO ISS PBL12 END 68.281
HIERARCH ESO ISS PBLA12 START 271.0
HIERARCH ESO ISS PBLA12 END 270.9
HIERARCH ESO ISS PBL13 START 94.522
HIERARCH ESO ISS PBL13 END 94.648
HIERARCH ESO ISS PBLA13 START 254.3
HIERARCH ESO ISS PBLA13 END 254.3
HIERARCH ESO ISS PBL14 START 47.754
HIERARCH ESO ISS PBL14 END 47.625
HIERARCH ESO ISS PBLA14 START 327.975
HIERARCH ESO ISS PBLA14 END 328.128
HIERARCH ESO ISS PBL23 START 35.111
HIERARCH ESO ISS PBL23 END 35.21
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 58.195
HIERARCH ESO ISS PBL24 END 58.359
HIERARCH ESO ISS PBLA24 START 47.593
HIERARCH ESO ISS PBLA24 END 47.645
HIERARCH ESO ISS PBL34 START 93.13
HIERARCH ESO ISS PBL34 END 93.394
HIERARCH ESO ISS PBLA34 START 44.856
HIERARCH ESO ISS PBLA34 END 44.924
HIERARCH ESO ISS AMBI TAU0 START 0.018596
HIERARCH ESO ISS AMBI TAU0 END 0.018718
HIERARCH ESO ISS AMBI TEMP 17.02
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.5