Exposure
ID
PIONI.2024-10-06T08:34:54.756_1
Header ID
PIONI.2024-10-06T08:34:54.756
Date updated
2024-10-06 08:40:44 UTC+0000
Release date
2024-10-06 08:34:54 UTC+0000
UTC Start
2024-10-06 08:34:54.756
UTC End
2024-10-06 08:35:33.156
MJD Start
60589.3575781998
MJD End
60589.3580226442
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002255
Ambient temperature (°C)
12.68
Seeing (arcsec)
1.295
Observation
ID
60960
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
45342
Name
HD63081
RA
116.304922
DEC
-40.66546
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 40.2490 40.3030 133.6000 133.7000
A0-J2 109.5200 109.6840 62.0000 62.2000
A0-J6 168.8630 168.8600 3.9600 4.0800
B5-J2 104.1080 104.1800 40.5000 40.6000
B5-J6 197.0120 197.0220 354.9150 355.0160
J2-J6 144.6600 144.7950 324.0030 324.0650
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 60589.3575781998
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63081
RA 116.304922
DEC -40.66546
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 40.249
HIERARCH ESO ISS PBL12 END 40.303
HIERARCH ESO ISS PBLA12 START 133.6
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 109.52
HIERARCH ESO ISS PBL13 END 109.684
HIERARCH ESO ISS PBLA13 START 62.0
HIERARCH ESO ISS PBLA13 END 62.2
HIERARCH ESO ISS PBL14 START 168.863
HIERARCH ESO ISS PBL14 END 168.86
HIERARCH ESO ISS PBLA14 START 3.96
HIERARCH ESO ISS PBLA14 END 4.08
HIERARCH ESO ISS PBL23 START 104.108
HIERARCH ESO ISS PBL23 END 104.18
HIERARCH ESO ISS PBLA23 START 40.5
HIERARCH ESO ISS PBLA23 END 40.6
HIERARCH ESO ISS PBL24 START 197.012
HIERARCH ESO ISS PBL24 END 197.022
HIERARCH ESO ISS PBLA24 START 354.915
HIERARCH ESO ISS PBLA24 END 355.016
HIERARCH ESO ISS PBL34 START 144.66
HIERARCH ESO ISS PBL34 END 144.795
HIERARCH ESO ISS PBLA34 START 324.003
HIERARCH ESO ISS PBLA34 END 324.065
HIERARCH ESO ISS AMBI TAU0 START 0.002427
HIERARCH ESO ISS AMBI TAU0 END 0.002083
HIERARCH ESO ISS AMBI TEMP 12.68
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.35