Exposure
ID
PIONI.2024-11-30T05:34:34.979_1
Header ID
PIONI.2024-11-30T05:34:34.979
Date updated
2024-11-30 05:45:43 UTC+0000
Release date
2024-11-30 05:34:34 UTC+0000
UTC Start
2024-11-30 05:34:34.979
UTC End
2024-11-30 05:35:13.379
MJD Start
60644.2323492891
MJD End
60644.2327937335
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00537
Ambient temperature (°C)
17.7
Seeing (arcsec)
0.8
Observation
ID
62141
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
46229
Name
HD85139
RA
146.859962
DEC
-63.6006
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 26.7230 26.7860 101.9000 102.0000
A0-J2 116.4110 116.4560 30.2000 30.5000
A0-J6 148.3900 148.4120 350.4030 350.5410
B5-J2 110.9160 110.9230 17.0000 17.2000
B5-J6 160.1080 160.1690 341.4690 341.5910
J2-J6 95.1170 95.3090 298.7600 298.8840
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 60644.2323492891
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD85139
RA 146.859962
DEC -63.6006
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 26.723
HIERARCH ESO ISS PBL12 END 26.786
HIERARCH ESO ISS PBLA12 START 101.9
HIERARCH ESO ISS PBLA12 END 102.0
HIERARCH ESO ISS PBL13 START 116.411
HIERARCH ESO ISS PBL13 END 116.456
HIERARCH ESO ISS PBLA13 START 30.2
HIERARCH ESO ISS PBLA13 END 30.5
HIERARCH ESO ISS PBL14 START 148.39
HIERARCH ESO ISS PBL14 END 148.412
HIERARCH ESO ISS PBLA14 START 350.403
HIERARCH ESO ISS PBLA14 END 350.541
HIERARCH ESO ISS PBL23 START 110.916
HIERARCH ESO ISS PBL23 END 110.923
HIERARCH ESO ISS PBLA23 START 17.0
HIERARCH ESO ISS PBLA23 END 17.2
HIERARCH ESO ISS PBL24 START 160.108
HIERARCH ESO ISS PBL24 END 160.169
HIERARCH ESO ISS PBLA24 START 341.469
HIERARCH ESO ISS PBLA24 END 341.591
HIERARCH ESO ISS PBL34 START 95.117
HIERARCH ESO ISS PBL34 END 95.309
HIERARCH ESO ISS PBLA34 START 298.76
HIERARCH ESO ISS PBLA34 END 298.884
HIERARCH ESO ISS AMBI TAU0 START 0.005208
HIERARCH ESO ISS AMBI TAU0 END 0.005532
HIERARCH ESO ISS AMBI TEMP 17.7
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8