Exposure
ID
PIONI.2024-09-08T06:30:59.424_1
Header ID
PIONI.2024-09-08T06:30:59.424
Date updated
2024-09-08 06:35:27 UTC+0000
Release date
2024-09-08 06:30:59 UTC+0000
UTC Start
2024-09-08 06:30:59.424
UTC End
2024-09-08 06:31:25.024
MJD Start
60561.2715211073
MJD End
60561.2718174036
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006421
Ambient temperature (°C)
15.48
Seeing (arcsec)
0.57
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 48.6300 48.6270 144.3000 144.3000
A0-J2 119.1630 119.2930 89.5000 89.6000
A0-J6 155.1670 155.2160 15.8830 15.9670
B5-J2 99.3600 99.4820 66.0000 66.0000
B5-J6 189.2380 189.2520 4.2620 4.3370
J2-J6 166.9290 166.9070 332.6520 332.6870
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 60561.2715211073
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 48.63
HIERARCH ESO ISS PBL12 END 48.627
HIERARCH ESO ISS PBLA12 START 144.3
HIERARCH ESO ISS PBLA12 END 144.3
HIERARCH ESO ISS PBL13 START 119.163
HIERARCH ESO ISS PBL13 END 119.293
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.6
HIERARCH ESO ISS PBL14 START 155.167
HIERARCH ESO ISS PBL14 END 155.216
HIERARCH ESO ISS PBLA14 START 15.883
HIERARCH ESO ISS PBLA14 END 15.967
HIERARCH ESO ISS PBL23 START 99.36
HIERARCH ESO ISS PBL23 END 99.482
HIERARCH ESO ISS PBLA23 START 66.0
HIERARCH ESO ISS PBLA23 END 66.0
HIERARCH ESO ISS PBL24 START 189.238
HIERARCH ESO ISS PBL24 END 189.252
HIERARCH ESO ISS PBLA24 START 4.262
HIERARCH ESO ISS PBLA24 END 4.337
HIERARCH ESO ISS PBL34 START 166.929
HIERARCH ESO ISS PBL34 END 166.907
HIERARCH ESO ISS PBLA34 START 332.652
HIERARCH ESO ISS PBLA34 END 332.687
HIERARCH ESO ISS AMBI TAU0 START 0.006421
HIERARCH ESO ISS AMBI TAU0 END 0.006421
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57