Exposure
ID
PIONI.2024-11-27T06:48:09.877_1
Header ID
PIONI.2024-11-27T06:48:09.877
Date updated
2024-11-27 06:55:38 UTC+0000
Release date
2024-11-27 06:48:09 UTC+0000
UTC Start
2024-11-27 06:48:09.877
UTC End
2024-11-27 06:48:35.477
MJD Start
60641.2834476503
MJD End
60641.2837439466
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009164
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.32
Observation
ID
62054
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
46152
Name
HD70152
RA
124.936527
DEC
-20.12361
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 47.9370 47.9490 143.2000 143.2000
A0-J2 117.1520 117.2850 83.2000 83.2000
A0-J6 165.6260 165.6470 13.1460 13.2280
B5-J2 102.0050 102.1030 59.2000 59.2000
B5-J6 199.8530 199.8560 2.5620 2.6340
J2-J6 167.0420 167.0620 331.9130 331.9520
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 60641.2834476503
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD70152
RA 124.936527
DEC -20.12361
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 47.937
HIERARCH ESO ISS PBL12 END 47.949
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 117.152
HIERARCH ESO ISS PBL13 END 117.285
HIERARCH ESO ISS PBLA13 START 83.2
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 165.626
HIERARCH ESO ISS PBL14 END 165.647
HIERARCH ESO ISS PBLA14 START 13.146
HIERARCH ESO ISS PBLA14 END 13.228
HIERARCH ESO ISS PBL23 START 102.005
HIERARCH ESO ISS PBL23 END 102.103
HIERARCH ESO ISS PBLA23 START 59.2
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 199.853
HIERARCH ESO ISS PBL24 END 199.856
HIERARCH ESO ISS PBLA24 START 2.562
HIERARCH ESO ISS PBLA24 END 2.634
HIERARCH ESO ISS PBL34 START 167.042
HIERARCH ESO ISS PBL34 END 167.062
HIERARCH ESO ISS PBLA34 START 331.913
HIERARCH ESO ISS PBLA34 END 331.952
HIERARCH ESO ISS AMBI TAU0 START 0.009164
HIERARCH ESO ISS AMBI TAU0 END 0.009164
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.32