Exposure
ID
PIONI.2024-11-26T07:44:04.930_1
Header ID
PIONI.2024-11-26T07:44:04.930
Date updated
2024-11-26 07:50:46 UTC+0000
Release date
2024-11-26 07:44:04 UTC+0000
UTC Start
2024-11-26 07:44:04.930
UTC End
2024-11-26 07:44:30.530
MJD Start
60640.3222792814
MJD End
60640.3225755777
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007654
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.49
Observation
ID
62029
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
46130
Name
HD63894
RA
117.729608
DEC
-11.12878
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 48.1250 48.1150 148.6000 148.6000
A0-J2 128.5540 128.5870 91.5000 91.5000
A0-J6 164.0230 164.0680 23.9420 24.0070
B5-J2 110.1070 110.1560 69.9000 70.0000
B5-J6 195.4230 195.4510 12.2500 12.3170
J2-J6 165.2270 165.1970 337.9800 338.0340
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 60640.3222792814
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63894
RA 117.729608
DEC -11.12878
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 48.125
HIERARCH ESO ISS PBL12 END 48.115
HIERARCH ESO ISS PBLA12 START 148.6
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 128.554
HIERARCH ESO ISS PBL13 END 128.587
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 164.023
HIERARCH ESO ISS PBL14 END 164.068
HIERARCH ESO ISS PBLA14 START 23.942
HIERARCH ESO ISS PBLA14 END 24.007
HIERARCH ESO ISS PBL23 START 110.107
HIERARCH ESO ISS PBL23 END 110.156
HIERARCH ESO ISS PBLA23 START 69.9
HIERARCH ESO ISS PBLA23 END 70.0
HIERARCH ESO ISS PBL24 START 195.423
HIERARCH ESO ISS PBL24 END 195.451
HIERARCH ESO ISS PBLA24 START 12.25
HIERARCH ESO ISS PBLA24 END 12.317
HIERARCH ESO ISS PBL34 START 165.227
HIERARCH ESO ISS PBL34 END 165.197
HIERARCH ESO ISS PBLA34 START 337.98
HIERARCH ESO ISS PBLA34 END 338.034
HIERARCH ESO ISS AMBI TAU0 START 0.007654
HIERARCH ESO ISS AMBI TAU0 END 0.007654
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49