Exposure
ID
PIONI.2024-11-28T08:05:08.985_1
Header ID
PIONI.2024-11-28T08:05:08.985
Date updated
2024-11-28 08:10:42 UTC+0000
Release date
2024-11-28 08:05:08 UTC+0000
UTC Start
2024-11-28 08:05:08.985
UTC End
2024-11-28 08:05:34.585
MJD Start
60642.3369095451
MJD End
60642.3372058414
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00492
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.7
Observation
ID
62092
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
46185
Name
HD95667
RA
165.50254
DEC
-37.83347
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 39.9560 39.9970 133.8000 133.8000
A0-J2 103.9620 104.0990 59.6000 59.8000
A0-J6 169.4970 169.4960 1.3550 1.4420
B5-J2 100.6990 100.7600 37.2000 37.3000
B5-J6 198.6650 198.6740 352.8230 352.8940
J2-J6 144.9190 145.0230 323.7610 323.7970
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 60642.3369095451
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD95667
RA 165.50254
DEC -37.83347
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 39.956
HIERARCH ESO ISS PBL12 END 39.997
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 133.8
HIERARCH ESO ISS PBL13 START 103.962
HIERARCH ESO ISS PBL13 END 104.099
HIERARCH ESO ISS PBLA13 START 59.6
HIERARCH ESO ISS PBLA13 END 59.8
HIERARCH ESO ISS PBL14 START 169.497
HIERARCH ESO ISS PBL14 END 169.496
HIERARCH ESO ISS PBLA14 START 1.355
HIERARCH ESO ISS PBLA14 END 1.442
HIERARCH ESO ISS PBL23 START 100.699
HIERARCH ESO ISS PBL23 END 100.76
HIERARCH ESO ISS PBLA23 START 37.2
HIERARCH ESO ISS PBLA23 END 37.3
HIERARCH ESO ISS PBL24 START 198.665
HIERARCH ESO ISS PBL24 END 198.674
HIERARCH ESO ISS PBLA24 START 352.823
HIERARCH ESO ISS PBLA24 END 352.894
HIERARCH ESO ISS PBL34 START 144.919
HIERARCH ESO ISS PBL34 END 145.023
HIERARCH ESO ISS PBLA34 START 323.761
HIERARCH ESO ISS PBLA34 END 323.797
HIERARCH ESO ISS AMBI TAU0 START 0.004544
HIERARCH ESO ISS AMBI TAU0 END 0.005296
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.68