Exposure
ID
PIONI.2024-09-06T05:47:45.951_1
Header ID
PIONI.2024-09-06T05:47:45.951
Date updated
2024-09-06 05:50:39 UTC+0000
Release date
2024-09-06 05:47:45 UTC+0000
UTC Start
2024-09-06 05:47:45.951
UTC End
2024-09-06 05:48:24.351
MJD Start
60559.2415040615
MJD End
60559.24194850594
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003364
Ambient temperature (°C)
15.84
Seeing (arcsec)
1.02
Observation
ID
60625
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
45064
Name
HD17277
RA
41.266847
DEC
-41.29492
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 73.5520 73.6940 91.4000 91.5000
A0-J2 112.5150 112.6690 64.8000 64.9000
A0-K0 120.6460 120.7250 43.4110 43.5850
G1-J2 57.2120 57.2260 29.6000 29.8000
G1-K0 89.9250 89.9220 5.9920 6.1100
J2-K0 43.9430 43.9670 334.5750 334.6430
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 60559.2415040615
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD17277
RA 41.266847
DEC -41.29492
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 73.552
HIERARCH ESO ISS PBL12 END 73.694
HIERARCH ESO ISS PBLA12 START 91.4
HIERARCH ESO ISS PBLA12 END 91.5
HIERARCH ESO ISS PBL13 START 112.515
HIERARCH ESO ISS PBL13 END 112.669
HIERARCH ESO ISS PBLA13 START 64.8
HIERARCH ESO ISS PBLA13 END 64.9
HIERARCH ESO ISS PBL14 START 120.646
HIERARCH ESO ISS PBL14 END 120.725
HIERARCH ESO ISS PBLA14 START 43.411
HIERARCH ESO ISS PBLA14 END 43.585
HIERARCH ESO ISS PBL23 START 57.212
HIERARCH ESO ISS PBL23 END 57.226
HIERARCH ESO ISS PBLA23 START 29.6
HIERARCH ESO ISS PBLA23 END 29.8
HIERARCH ESO ISS PBL24 START 89.925
HIERARCH ESO ISS PBL24 END 89.922
HIERARCH ESO ISS PBLA24 START 5.992
HIERARCH ESO ISS PBLA24 END 6.11
HIERARCH ESO ISS PBL34 START 43.943
HIERARCH ESO ISS PBL34 END 43.967
HIERARCH ESO ISS PBLA34 START 334.575
HIERARCH ESO ISS PBLA34 END 334.643
HIERARCH ESO ISS AMBI TAU0 START 0.003364
HIERARCH ESO ISS AMBI TAU0 END 0.003364
HIERARCH ESO ISS AMBI TEMP 15.84
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02