Exposure
ID
PIONI.2024-11-29T05:56:52.339_1
Header ID
PIONI.2024-11-29T05:56:52.339
Date updated
2024-11-29 06:05:29 UTC+0000
Release date
2024-11-29 05:56:52 UTC+0000
UTC Start
2024-11-29 05:56:52.339
UTC End
2024-11-29 05:57:17.939
MJD Start
60643.2478279993
MJD End
60643.2481242956
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005212
Ambient temperature (°C)
15.82
Seeing (arcsec)
0.56
Observation
ID
62112
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
46203
Name
HD84152
RA
145.258945
DEC
-57.25974
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 30.0730 30.1220 114.3000 114.4000
A0-J2 112.7630 112.8190 38.8000 39.0000
A0-J6 156.9520 156.9600 354.7280 354.8220
B5-J2 109.1890 109.2030 23.3000 23.5000
B5-J6 173.7760 173.8110 346.0750 346.1550
J2-J6 109.1770 109.3180 308.8070 308.8740
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 60643.2478279993
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD84152
RA 145.258945
DEC -57.25974
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 30.073
HIERARCH ESO ISS PBL12 END 30.122
HIERARCH ESO ISS PBLA12 START 114.3
HIERARCH ESO ISS PBLA12 END 114.4
HIERARCH ESO ISS PBL13 START 112.763
HIERARCH ESO ISS PBL13 END 112.819
HIERARCH ESO ISS PBLA13 START 38.8
HIERARCH ESO ISS PBLA13 END 39.0
HIERARCH ESO ISS PBL14 START 156.952
HIERARCH ESO ISS PBL14 END 156.96
HIERARCH ESO ISS PBLA14 START 354.728
HIERARCH ESO ISS PBLA14 END 354.822
HIERARCH ESO ISS PBL23 START 109.189
HIERARCH ESO ISS PBL23 END 109.203
HIERARCH ESO ISS PBLA23 START 23.3
HIERARCH ESO ISS PBLA23 END 23.5
HIERARCH ESO ISS PBL24 START 173.776
HIERARCH ESO ISS PBL24 END 173.811
HIERARCH ESO ISS PBLA24 START 346.075
HIERARCH ESO ISS PBLA24 END 346.155
HIERARCH ESO ISS PBL34 START 109.177
HIERARCH ESO ISS PBL34 END 109.318
HIERARCH ESO ISS PBLA34 START 308.807
HIERARCH ESO ISS PBLA34 END 308.874
HIERARCH ESO ISS AMBI TAU0 START 0.005212
HIERARCH ESO ISS AMBI TAU0 END 0.005212
HIERARCH ESO ISS AMBI TEMP 15.82
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56