Exposure
ID
PIONI.2024-11-26T07:25:18.255_1
Header ID
PIONI.2024-11-26T07:25:18.255
Date updated
2024-11-26 07:30:53 UTC+0000
Release date
2024-11-26 07:25:18 UTC+0000
UTC Start
2024-11-26 07:25:18.255
UTC End
2024-11-26 07:25:43.855
MJD Start
60640.3092390597
MJD End
60640.309535356
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009379
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.35
Observation
ID
62027
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
46128
Name
HD64497
RA
118.434524
DEC
-13.60801
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 48.5630 48.5580 147.1000 147.1000
A0-J2 126.7760 126.8400 89.9000 90.0000
A0-J6 164.2190 164.2590 21.2460 21.3170
B5-J2 108.3980 108.4640 67.8000 67.9000
B5-J6 196.6260 196.6460 9.6950 9.7640
J2-J6 167.0400 167.0220 336.2550 336.3040
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 60640.3092390597
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD64497
RA 118.434524
DEC -13.60801
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 48.563
HIERARCH ESO ISS PBL12 END 48.558
HIERARCH ESO ISS PBLA12 START 147.1
HIERARCH ESO ISS PBLA12 END 147.1
HIERARCH ESO ISS PBL13 START 126.776
HIERARCH ESO ISS PBL13 END 126.84
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 90.0
HIERARCH ESO ISS PBL14 START 164.219
HIERARCH ESO ISS PBL14 END 164.259
HIERARCH ESO ISS PBLA14 START 21.246
HIERARCH ESO ISS PBLA14 END 21.317
HIERARCH ESO ISS PBL23 START 108.398
HIERARCH ESO ISS PBL23 END 108.464
HIERARCH ESO ISS PBLA23 START 67.8
HIERARCH ESO ISS PBLA23 END 67.9
HIERARCH ESO ISS PBL24 START 196.626
HIERARCH ESO ISS PBL24 END 196.646
HIERARCH ESO ISS PBLA24 START 9.695
HIERARCH ESO ISS PBLA24 END 9.764
HIERARCH ESO ISS PBL34 START 167.04
HIERARCH ESO ISS PBL34 END 167.022
HIERARCH ESO ISS PBLA34 START 336.255
HIERARCH ESO ISS PBLA34 END 336.304
HIERARCH ESO ISS AMBI TAU0 START 0.009379
HIERARCH ESO ISS AMBI TAU0 END 0.009379
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35