Exposure
ID
PIONI.2024-09-13T04:25:48.684_1
Header ID
PIONI.2024-09-13T04:25:48.684
Date updated
2024-09-13 04:30:32 UTC+0000
Release date
2024-09-13 04:25:48 UTC+0000
UTC Start
2024-09-13 04:25:48.684
UTC End
2024-09-13 04:26:14.284
MJD Start
60566.1845912538
MJD End
60566.184887550095
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002419
Ambient temperature (°C)
11.82
Seeing (arcsec)
1.26
Observation
ID
60675
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
45112
Name
HD16074
RA
38.677369
DEC
-7.8598
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 47.2510 47.2690 142.9000 142.9000
A0-J2 84.8850 85.1370 85.0000 85.0000
A0-J6 150.5590 150.5570 359.5170 359.6150
B5-J2 71.9280 72.1020 51.2000 51.3000
B5-J6 190.5620 190.5350 351.0050 351.0770
J2-J6 166.8730 166.8980 329.0540 329.0600
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 60566.1845912538
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16074
RA 38.677369
DEC -7.8598
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 47.251
HIERARCH ESO ISS PBL12 END 47.269
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 84.885
HIERARCH ESO ISS PBL13 END 85.137
HIERARCH ESO ISS PBLA13 START 85.0
HIERARCH ESO ISS PBLA13 END 85.0
HIERARCH ESO ISS PBL14 START 150.559
HIERARCH ESO ISS PBL14 END 150.557
HIERARCH ESO ISS PBLA14 START 359.517
HIERARCH ESO ISS PBLA14 END 359.615
HIERARCH ESO ISS PBL23 START 71.928
HIERARCH ESO ISS PBL23 END 72.102
HIERARCH ESO ISS PBLA23 START 51.2
HIERARCH ESO ISS PBLA23 END 51.3
HIERARCH ESO ISS PBL24 START 190.562
HIERARCH ESO ISS PBL24 END 190.535
HIERARCH ESO ISS PBLA24 START 351.005
HIERARCH ESO ISS PBLA24 END 351.077
HIERARCH ESO ISS PBL34 START 166.873
HIERARCH ESO ISS PBL34 END 166.898
HIERARCH ESO ISS PBLA34 START 329.054
HIERARCH ESO ISS PBLA34 END 329.06
HIERARCH ESO ISS AMBI TAU0 START 0.002419
HIERARCH ESO ISS AMBI TAU0 END 0.002419
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 1.26
HIERARCH ESO ISS AMBI FWHM END 1.26