Exposure
ID
PIONI.2024-09-03T05:52:48.593_1
Header ID
PIONI.2024-09-03T05:52:48.593
Date updated
2024-09-03 06:00:38 UTC+0000
Release date
2024-09-03 05:52:48 UTC+0000
UTC Start
2024-09-03 05:52:48.593
UTC End
2024-09-03 05:53:26.993
MJD Start
60556.2450068612
MJD End
60556.245451305644
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.86
Seeing (arcsec)
0.54
Observation
ID
60535
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
44977
Name
HD26096
RA
61.418292
DEC
-46.80191
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 57.9900 58.1480 68.6000 68.8000
A0-J2 100.9790 101.1060 40.1000 40.3000
A0-K0 117.4960 117.5430 21.8030 22.0070
G1-J2 57.1490 57.1540 11.2000 11.3000
G1-K0 88.5180 88.5240 353.2960 353.4140
J2-K0 38.3600 38.4000 326.1160 326.1730
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 60556.2450068612
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD26096
RA 61.418292
DEC -46.80191
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 57.99
HIERARCH ESO ISS PBL12 END 58.148
HIERARCH ESO ISS PBLA12 START 68.6
HIERARCH ESO ISS PBLA12 END 68.8
HIERARCH ESO ISS PBL13 START 100.979
HIERARCH ESO ISS PBL13 END 101.106
HIERARCH ESO ISS PBLA13 START 40.1
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 117.496
HIERARCH ESO ISS PBL14 END 117.543
HIERARCH ESO ISS PBLA14 START 21.803
HIERARCH ESO ISS PBLA14 END 22.007
HIERARCH ESO ISS PBL23 START 57.149
HIERARCH ESO ISS PBL23 END 57.154
HIERARCH ESO ISS PBLA23 START 11.2
HIERARCH ESO ISS PBLA23 END 11.3
HIERARCH ESO ISS PBL24 START 88.518
HIERARCH ESO ISS PBL24 END 88.524
HIERARCH ESO ISS PBLA24 START 353.296
HIERARCH ESO ISS PBLA24 END 353.414
HIERARCH ESO ISS PBL34 START 38.36
HIERARCH ESO ISS PBL34 END 38.4
HIERARCH ESO ISS PBLA34 START 326.116
HIERARCH ESO ISS PBLA34 END 326.173
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54