Exposure
ID
PIONI.2024-09-10T06:44:02.280_1
Header ID
PIONI.2024-09-10T06:44:02.280
Date updated
2024-09-10 06:50:37 UTC+0000
Release date
2024-09-10 06:44:02 UTC+0000
UTC Start
2024-09-10 06:44:02.280
UTC End
2024-09-10 06:44:27.880
MJD Start
60563.2805819404
MJD End
60563.2808782367
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002914
Ambient temperature (°C)
15.3
Seeing (arcsec)
1.16
Observation
ID
60722
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
45158
Name
HD35441
RA
80.968828
DEC
-20.72758
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 42.0130 42.0510 140.2000 140.2000
A0-J2 73.5760 73.8080 62.5000 62.6000
A0-J6 164.7180 164.7060 353.3150 353.4030
B5-J2 76.5910 76.6920 30.1000 30.3000
B5-J6 201.2320 201.2230 346.7740 346.8380
J2-J6 154.6900 154.7780 326.9260 326.9300
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 60563.2805819404
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35441
RA 80.968828
DEC -20.72758
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 42.013
HIERARCH ESO ISS PBL12 END 42.051
HIERARCH ESO ISS PBLA12 START 140.2
HIERARCH ESO ISS PBLA12 END 140.2
HIERARCH ESO ISS PBL13 START 73.576
HIERARCH ESO ISS PBL13 END 73.808
HIERARCH ESO ISS PBLA13 START 62.5
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 164.718
HIERARCH ESO ISS PBL14 END 164.706
HIERARCH ESO ISS PBLA14 START 353.315
HIERARCH ESO ISS PBLA14 END 353.403
HIERARCH ESO ISS PBL23 START 76.591
HIERARCH ESO ISS PBL23 END 76.692
HIERARCH ESO ISS PBLA23 START 30.1
HIERARCH ESO ISS PBLA23 END 30.3
HIERARCH ESO ISS PBL24 START 201.232
HIERARCH ESO ISS PBL24 END 201.223
HIERARCH ESO ISS PBLA24 START 346.774
HIERARCH ESO ISS PBLA24 END 346.838
HIERARCH ESO ISS PBL34 START 154.69
HIERARCH ESO ISS PBL34 END 154.778
HIERARCH ESO ISS PBLA34 START 326.926
HIERARCH ESO ISS PBLA34 END 326.93
HIERARCH ESO ISS AMBI TAU0 START 0.002914
HIERARCH ESO ISS AMBI TAU0 END 0.002914
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.16