Exposure
ID
PIONI.2024-10-05T08:55:31.674_1
Header ID
PIONI.2024-10-05T08:55:31.674
Date updated
2024-10-05 09:00:50 UTC+0000
Release date
2024-10-05 08:55:31 UTC+0000
UTC Start
2024-10-05 08:55:31.674
UTC End
2024-10-05 08:56:10.074
MJD Start
60588.3718943694
MJD End
60588.3723388138
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.01624
Ambient temperature (°C)
16.21
Seeing (arcsec)
0.25
Observation
ID
60943
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
45327
Name
HD64453
RA
118.318
DEC
-22.23524
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 45.8920 45.9260 140.5000 140.5000
A0-J2 103.0460 103.2950 75.5000 75.6000
A0-J6 165.6380 165.6490 5.2770 5.3960
B5-J2 93.3750 93.5290 49.1000 49.3000
B5-J6 200.8220 200.8180 356.0120 356.1090
J2-J6 162.8590 162.9290 328.7310 328.7680
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 60588.3718943694
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD64453
RA 118.318
DEC -22.23524
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 45.892
HIERARCH ESO ISS PBL12 END 45.926
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 103.046
HIERARCH ESO ISS PBL13 END 103.295
HIERARCH ESO ISS PBLA13 START 75.5
HIERARCH ESO ISS PBLA13 END 75.6
HIERARCH ESO ISS PBL14 START 165.638
HIERARCH ESO ISS PBL14 END 165.649
HIERARCH ESO ISS PBLA14 START 5.277
HIERARCH ESO ISS PBLA14 END 5.396
HIERARCH ESO ISS PBL23 START 93.375
HIERARCH ESO ISS PBL23 END 93.529
HIERARCH ESO ISS PBLA23 START 49.1
HIERARCH ESO ISS PBLA23 END 49.3
HIERARCH ESO ISS PBL24 START 200.822
HIERARCH ESO ISS PBL24 END 200.818
HIERARCH ESO ISS PBLA24 START 356.012
HIERARCH ESO ISS PBLA24 END 356.109
HIERARCH ESO ISS PBL34 START 162.859
HIERARCH ESO ISS PBL34 END 162.929
HIERARCH ESO ISS PBLA34 START 328.731
HIERARCH ESO ISS PBLA34 END 328.768
HIERARCH ESO ISS AMBI TAU0 START 0.01624
HIERARCH ESO ISS AMBI TAU0 END 0.01624
HIERARCH ESO ISS AMBI TEMP 16.21
HIERARCH ESO ISS AMBI FWHM START 0.25
HIERARCH ESO ISS AMBI FWHM END 0.25