Exposure
ID
PIONI.2024-11-30T05:27:51.485_1
Header ID
PIONI.2024-11-30T05:27:51.485
Date updated
2024-11-30 05:35:39 UTC+0000
Release date
2024-11-30 05:27:51 UTC+0000
UTC Start
2024-11-30 05:27:51.486
UTC End
2024-11-30 05:28:29.886
MJD Start
60644.2276792321
MJD End
60644.2281236765
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0050015
Ambient temperature (°C)
17.76
Seeing (arcsec)
0.86
Observation
ID
62140
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
46228
Name
HD80501
RA
139.720293
DEC
-39.4338
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 35.8290 35.8960 130.5000 130.5000
A0-J2 94.8580 95.0310 46.8000 47.0000
A0-J6 169.1370 169.1400 354.6450 354.7600
B5-J2 97.6370 97.7010 25.4000 25.6000
B5-J6 196.4240 196.4510 347.3430 347.4350
J2-J6 133.8370 134.0100 320.6240 320.6620
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 60644.2276792321
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80501
RA 139.720293
DEC -39.4338
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 35.829
HIERARCH ESO ISS PBL12 END 35.896
HIERARCH ESO ISS PBLA12 START 130.5
HIERARCH ESO ISS PBLA12 END 130.5
HIERARCH ESO ISS PBL13 START 94.858
HIERARCH ESO ISS PBL13 END 95.031
HIERARCH ESO ISS PBLA13 START 46.8
HIERARCH ESO ISS PBLA13 END 47.0
HIERARCH ESO ISS PBL14 START 169.137
HIERARCH ESO ISS PBL14 END 169.14
HIERARCH ESO ISS PBLA14 START 354.645
HIERARCH ESO ISS PBLA14 END 354.76
HIERARCH ESO ISS PBL23 START 97.637
HIERARCH ESO ISS PBL23 END 97.701
HIERARCH ESO ISS PBLA23 START 25.4
HIERARCH ESO ISS PBLA23 END 25.6
HIERARCH ESO ISS PBL24 START 196.424
HIERARCH ESO ISS PBL24 END 196.451
HIERARCH ESO ISS PBLA24 START 347.343
HIERARCH ESO ISS PBLA24 END 347.435
HIERARCH ESO ISS PBL34 START 133.837
HIERARCH ESO ISS PBL34 END 134.01
HIERARCH ESO ISS PBLA34 START 320.624
HIERARCH ESO ISS PBLA34 END 320.662
HIERARCH ESO ISS AMBI TAU0 START 0.005067
HIERARCH ESO ISS AMBI TAU0 END 0.004936
HIERARCH ESO ISS AMBI TEMP 17.76
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.85