Exposure
ID
PIONI.2024-11-27T06:34:27.663_1
Header ID
PIONI.2024-11-27T06:34:27.663
Date updated
2024-11-27 06:40:35 UTC+0000
Release date
2024-11-27 06:34:27 UTC+0000
UTC Start
2024-11-27 06:34:27.664
UTC End
2024-11-27 06:34:53.264
MJD Start
60641.2739312914
MJD End
60641.2742275877
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0066485
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.36
Observation
ID
62052
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
46150
Name
HD69371
RA
124.049654
DEC
-15.68592
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 48.2090 48.2190 143.1000 143.1000
A0-J2 114.2440 114.3910 84.5000 84.5000
A0-J6 161.9020 161.9280 11.9780 12.0600
B5-J2 98.2030 98.3170 59.7000 59.7000
B5-J6 196.9800 196.9830 1.3530 1.4240
J2-J6 167.6960 167.7080 331.4690 331.5010
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 60641.2739312914
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD69371
RA 124.049654
DEC -15.68592
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 48.209
HIERARCH ESO ISS PBL12 END 48.219
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 114.244
HIERARCH ESO ISS PBL13 END 114.391
HIERARCH ESO ISS PBLA13 START 84.5
HIERARCH ESO ISS PBLA13 END 84.5
HIERARCH ESO ISS PBL14 START 161.902
HIERARCH ESO ISS PBL14 END 161.928
HIERARCH ESO ISS PBLA14 START 11.978
HIERARCH ESO ISS PBLA14 END 12.06
HIERARCH ESO ISS PBL23 START 98.203
HIERARCH ESO ISS PBL23 END 98.317
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 196.98
HIERARCH ESO ISS PBL24 END 196.983
HIERARCH ESO ISS PBLA24 START 1.353
HIERARCH ESO ISS PBLA24 END 1.424
HIERARCH ESO ISS PBL34 START 167.696
HIERARCH ESO ISS PBL34 END 167.708
HIERARCH ESO ISS PBLA34 START 331.469
HIERARCH ESO ISS PBLA34 END 331.501
HIERARCH ESO ISS AMBI TAU0 START 0.007061
HIERARCH ESO ISS AMBI TAU0 END 0.006236
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36