Exposure
ID
PIONI.2024-09-08T04:34:01.038_1
Header ID
PIONI.2024-09-08T04:34:01.038
Date updated
2024-09-08 04:40:30 UTC+0000
Release date
2024-09-08 04:34:01 UTC+0000
UTC Start
2024-09-08 04:34:01.038
UTC End
2024-09-08 04:34:26.638
MJD Start
60561.1902897949
MJD End
60561.190586091194
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006408
Ambient temperature (°C)
16.6
Seeing (arcsec)
0.54
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 46.8830 46.9030 143.1000 143.1000
A0-J2 79.9760 80.2310 84.3000 84.3000
A0-J6 150.6550 150.6470 357.6570 357.7510
B5-J2 68.6270 68.7940 48.5000 48.6000
B5-J6 191.1110 191.0820 349.6520 349.7200
J2-J6 166.3290 166.3600 328.9790 328.9810
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 60561.1902897949
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 46.883
HIERARCH ESO ISS PBL12 END 46.903
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 79.976
HIERARCH ESO ISS PBL13 END 80.231
HIERARCH ESO ISS PBLA13 START 84.3
HIERARCH ESO ISS PBLA13 END 84.3
HIERARCH ESO ISS PBL14 START 150.655
HIERARCH ESO ISS PBL14 END 150.647
HIERARCH ESO ISS PBLA14 START 357.657
HIERARCH ESO ISS PBLA14 END 357.751
HIERARCH ESO ISS PBL23 START 68.627
HIERARCH ESO ISS PBL23 END 68.794
HIERARCH ESO ISS PBLA23 START 48.5
HIERARCH ESO ISS PBLA23 END 48.6
HIERARCH ESO ISS PBL24 START 191.111
HIERARCH ESO ISS PBL24 END 191.082
HIERARCH ESO ISS PBLA24 START 349.652
HIERARCH ESO ISS PBLA24 END 349.72
HIERARCH ESO ISS PBL34 START 166.329
HIERARCH ESO ISS PBL34 END 166.36
HIERARCH ESO ISS PBLA34 START 328.979
HIERARCH ESO ISS PBLA34 END 328.981
HIERARCH ESO ISS AMBI TAU0 START 0.006408
HIERARCH ESO ISS AMBI TAU0 END 0.006408
HIERARCH ESO ISS AMBI TEMP 16.6
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54