Exposure
ID
PIONI.2024-10-23T06:39:59.951_1
Header ID
PIONI.2024-10-23T06:39:59.951
Date updated
2024-10-23 06:45:33 UTC+0000
Release date
2024-10-23 06:39:59 UTC+0000
UTC Start
2024-10-23 06:39:59.951
UTC End
2024-10-23 06:40:25.551
MJD Start
60606.2777772113
MJD End
60606.2780735076
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002756
Ambient temperature (°C)
9.65
Seeing (arcsec)
0.97
Observation
ID
61123
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
45475
Name
HD40078
RA
88.723691
DEC
-38.24698
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 81.2240 81.3050 100.3000 100.4000
A0-J2 119.9910 120.0860 75.3000 75.4000
A0-K0 123.8920 123.9450 53.6370 53.7480
G1-J2 57.6670 57.6770 38.8000 38.9000
G1-K0 90.1440 90.1400 12.7190 12.8020
J2-K0 45.9750 45.9870 339.2500 339.3050
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 60606.2777772113
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD40078
RA 88.723691
DEC -38.24698
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 81.224
HIERARCH ESO ISS PBL12 END 81.305
HIERARCH ESO ISS PBLA12 START 100.3
HIERARCH ESO ISS PBLA12 END 100.4
HIERARCH ESO ISS PBL13 START 119.991
HIERARCH ESO ISS PBL13 END 120.086
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.4
HIERARCH ESO ISS PBL14 START 123.892
HIERARCH ESO ISS PBL14 END 123.945
HIERARCH ESO ISS PBLA14 START 53.637
HIERARCH ESO ISS PBLA14 END 53.748
HIERARCH ESO ISS PBL23 START 57.667
HIERARCH ESO ISS PBL23 END 57.677
HIERARCH ESO ISS PBLA23 START 38.8
HIERARCH ESO ISS PBLA23 END 38.9
HIERARCH ESO ISS PBL24 START 90.144
HIERARCH ESO ISS PBL24 END 90.14
HIERARCH ESO ISS PBLA24 START 12.719
HIERARCH ESO ISS PBLA24 END 12.802
HIERARCH ESO ISS PBL34 START 45.975
HIERARCH ESO ISS PBL34 END 45.987
HIERARCH ESO ISS PBLA34 START 339.25
HIERARCH ESO ISS PBLA34 END 339.305
HIERARCH ESO ISS AMBI TAU0 START 0.002756
HIERARCH ESO ISS AMBI TAU0 END 0.002756
HIERARCH ESO ISS AMBI TEMP 9.65
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97