Exposure
ID
PIONI.2024-09-13T07:14:19.697_1
Header ID
PIONI.2024-09-13T07:14:19.697
Date updated
2024-09-13 07:20:34 UTC+0000
Release date
2024-09-13 07:14:19 UTC+0000
UTC Start
2024-09-13 07:14:19.696
UTC End
2024-09-13 07:14:45.296
MJD Start
60566.3016168564
MJD End
60566.301913152696
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002305
Ambient temperature (°C)
10.81
Seeing (arcsec)
0.95
Observation
ID
60722
Category
calibrator
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
45158
Name
HD35441
RA
80.968828
DEC
-20.72758
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.4640 44.4950 140.1000 140.1000
A0-J2 89.4150 89.6310 71.0000 71.1000
A0-J6 164.2700 164.2690 359.5550 359.6450
B5-J2 84.4500 84.5700 41.6000 41.7000
B5-J6 200.5960 200.5880 351.4570 351.5260
J2-J6 160.1180 160.1850 327.5930 327.6090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60566.3016168564
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35441
RA 80.968828
DEC -20.72758
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.464
HIERARCH ESO ISS PBL12 END 44.495
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 89.415
HIERARCH ESO ISS PBL13 END 89.631
HIERARCH ESO ISS PBLA13 START 71.0
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 164.27
HIERARCH ESO ISS PBL14 END 164.269
HIERARCH ESO ISS PBLA14 START 359.555
HIERARCH ESO ISS PBLA14 END 359.645
HIERARCH ESO ISS PBL23 START 84.45
HIERARCH ESO ISS PBL23 END 84.57
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.7
HIERARCH ESO ISS PBL24 START 200.596
HIERARCH ESO ISS PBL24 END 200.588
HIERARCH ESO ISS PBLA24 START 351.457
HIERARCH ESO ISS PBLA24 END 351.526
HIERARCH ESO ISS PBL34 START 160.118
HIERARCH ESO ISS PBL34 END 160.185
HIERARCH ESO ISS PBLA34 START 327.593
HIERARCH ESO ISS PBLA34 END 327.609
HIERARCH ESO ISS AMBI TAU0 START 0.002305
HIERARCH ESO ISS AMBI TAU0 END 0.002305
HIERARCH ESO ISS AMBI TEMP 10.81
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95