Exposure
ID
PIONI.2024-09-08T04:32:08.729_1
Header ID
PIONI.2024-09-08T04:32:08.729
Date updated
2024-09-08 04:40:30 UTC+0000
Release date
2024-09-08 04:32:08 UTC+0000
UTC Start
2024-09-08 04:32:08.729
UTC End
2024-09-08 04:32:34.329
MJD Start
60561.1889899215
MJD End
60561.1892862178
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006408
Ambient temperature (°C)
16.57
Seeing (arcsec)
0.45
Observation
ID
60675
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
45112
Name
HD16074
RA
38.677369
DEC
-7.8598
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 46.8190 46.8390 143.1000 143.1000
A0-J2 79.1490 79.4130 84.1000 84.2000
A0-J6 150.6820 150.6730 357.3500 357.4480
B5-J2 68.0860 68.2580 48.0000 48.2000
B5-J6 191.2070 191.1770 349.4320 349.5020
J2-J6 166.2290 166.2610 328.9720 328.9740
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 60561.1889899215
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16074
RA 38.677369
DEC -7.8598
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 46.819
HIERARCH ESO ISS PBL12 END 46.839
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 79.149
HIERARCH ESO ISS PBL13 END 79.413
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.2
HIERARCH ESO ISS PBL14 START 150.682
HIERARCH ESO ISS PBL14 END 150.673
HIERARCH ESO ISS PBLA14 START 357.35
HIERARCH ESO ISS PBLA14 END 357.448
HIERARCH ESO ISS PBL23 START 68.086
HIERARCH ESO ISS PBL23 END 68.258
HIERARCH ESO ISS PBLA23 START 48.0
HIERARCH ESO ISS PBLA23 END 48.2
HIERARCH ESO ISS PBL24 START 191.207
HIERARCH ESO ISS PBL24 END 191.177
HIERARCH ESO ISS PBLA24 START 349.432
HIERARCH ESO ISS PBLA24 END 349.502
HIERARCH ESO ISS PBL34 START 166.229
HIERARCH ESO ISS PBL34 END 166.261
HIERARCH ESO ISS PBLA34 START 328.972
HIERARCH ESO ISS PBLA34 END 328.974
HIERARCH ESO ISS AMBI TAU0 START 0.006408
HIERARCH ESO ISS AMBI TAU0 END 0.006408
HIERARCH ESO ISS AMBI TEMP 16.57
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45