Exposure
ID
PIONI.2024-09-09T04:41:44.661_1
Header ID
PIONI.2024-09-09T04:41:44.661
Date updated
2024-09-09 04:45:36 UTC+0000
Release date
2024-09-09 04:41:44 UTC+0000
UTC Start
2024-09-09 04:41:44.661
UTC End
2024-09-09 04:42:10.261
MJD Start
60562.1956557971
MJD End
60562.195952093396
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008461
Ambient temperature (°C)
15.68
Seeing (arcsec)
0.64
Observation
ID
60675
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
45112
Name
HD16074
RA
38.677369
DEC
-7.8598
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 47.2570 47.2750 142.9000 142.9000
A0-J2 84.9720 85.2170 85.0000 85.0000
A0-J6 150.5580 150.5560 359.5510 359.6450
B5-J2 71.9880 72.1570 51.2000 51.3000
B5-J6 190.5530 190.5260 351.0300 351.0990
J2-J6 166.8820 166.9060 329.0570 329.0620
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 60562.1956557971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16074
RA 38.677369
DEC -7.8598
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 47.257
HIERARCH ESO ISS PBL12 END 47.275
HIERARCH ESO ISS PBLA12 START 142.9
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 84.972
HIERARCH ESO ISS PBL13 END 85.217
HIERARCH ESO ISS PBLA13 START 85.0
HIERARCH ESO ISS PBLA13 END 85.0
HIERARCH ESO ISS PBL14 START 150.558
HIERARCH ESO ISS PBL14 END 150.556
HIERARCH ESO ISS PBLA14 START 359.551
HIERARCH ESO ISS PBLA14 END 359.645
HIERARCH ESO ISS PBL23 START 71.988
HIERARCH ESO ISS PBL23 END 72.157
HIERARCH ESO ISS PBLA23 START 51.2
HIERARCH ESO ISS PBLA23 END 51.3
HIERARCH ESO ISS PBL24 START 190.553
HIERARCH ESO ISS PBL24 END 190.526
HIERARCH ESO ISS PBLA24 START 351.03
HIERARCH ESO ISS PBLA24 END 351.099
HIERARCH ESO ISS PBL34 START 166.882
HIERARCH ESO ISS PBL34 END 166.906
HIERARCH ESO ISS PBLA34 START 329.057
HIERARCH ESO ISS PBLA34 END 329.062
HIERARCH ESO ISS AMBI TAU0 START 0.008461
HIERARCH ESO ISS AMBI TAU0 END 0.008461
HIERARCH ESO ISS AMBI TEMP 15.68
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64