Exposure
ID
PIONI.2024-09-03T05:51:08.411_1
Header ID
PIONI.2024-09-03T05:51:08.411
Date updated
2024-09-03 06:00:38 UTC+0000
Release date
2024-09-03 05:51:08 UTC+0000
UTC Start
2024-09-03 05:51:08.411
UTC End
2024-09-03 05:51:46.811
MJD Start
60556.2438473506
MJD End
60556.24429179504
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.85
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 57.6660 57.8220 68.2000 68.4000
A0-J2 100.7200 100.8440 39.6000 39.8000
A0-K0 117.4030 117.4480 21.3840 21.5850
G1-J2 57.1380 57.1430 10.8000 11.0000
G1-K0 88.5070 88.5130 353.0520 353.1690
J2-K0 38.2760 38.3160 325.9970 326.0540
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 60556.2438473506
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 57.666
HIERARCH ESO ISS PBL12 END 57.822
HIERARCH ESO ISS PBLA12 START 68.2
HIERARCH ESO ISS PBLA12 END 68.4
HIERARCH ESO ISS PBL13 START 100.72
HIERARCH ESO ISS PBL13 END 100.844
HIERARCH ESO ISS PBLA13 START 39.6
HIERARCH ESO ISS PBLA13 END 39.8
HIERARCH ESO ISS PBL14 START 117.403
HIERARCH ESO ISS PBL14 END 117.448
HIERARCH ESO ISS PBLA14 START 21.384
HIERARCH ESO ISS PBLA14 END 21.585
HIERARCH ESO ISS PBL23 START 57.138
HIERARCH ESO ISS PBL23 END 57.143
HIERARCH ESO ISS PBLA23 START 10.8
HIERARCH ESO ISS PBLA23 END 11.0
HIERARCH ESO ISS PBL24 START 88.507
HIERARCH ESO ISS PBL24 END 88.513
HIERARCH ESO ISS PBLA24 START 353.052
HIERARCH ESO ISS PBLA24 END 353.169
HIERARCH ESO ISS PBL34 START 38.276
HIERARCH ESO ISS PBL34 END 38.316
HIERARCH ESO ISS PBLA34 START 325.997
HIERARCH ESO ISS PBLA34 END 326.054
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.85
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54