Exposure
ID
PIONI.2024-10-06T05:51:01.427_1
Header ID
PIONI.2024-10-06T05:51:01.427
Date updated
2024-10-06 06:00:34 UTC+0000
Release date
2024-10-06 05:51:01 UTC+0000
UTC Start
2024-10-06 05:51:01.428
UTC End
2024-10-06 05:51:39.828
MJD Start
60589.2437665239
MJD End
60589.2442109683
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0033945
Ambient temperature (°C)
14.84
Seeing (arcsec)
0.76
Observation
ID
60949
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
45333
Name
HD40360
RA
89.100152
DEC
-38.62214
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 36.9130 36.9800 131.5000 131.5000
A0-J2 95.9120 96.0970 49.9000 50.1000
A0-J6 169.3620 169.3640 355.9430 356.0600
B5-J2 97.5990 97.6710 27.9000 28.1000
B5-J6 197.4080 197.4310 348.4190 348.5120
J2-J6 136.9840 137.1530 321.4710 321.5090
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 60589.2437665239
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD40360
RA 89.100152
DEC -38.62214
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 36.913
HIERARCH ESO ISS PBL12 END 36.98
HIERARCH ESO ISS PBLA12 START 131.5
HIERARCH ESO ISS PBLA12 END 131.5
HIERARCH ESO ISS PBL13 START 95.912
HIERARCH ESO ISS PBL13 END 96.097
HIERARCH ESO ISS PBLA13 START 49.9
HIERARCH ESO ISS PBLA13 END 50.1
HIERARCH ESO ISS PBL14 START 169.362
HIERARCH ESO ISS PBL14 END 169.364
HIERARCH ESO ISS PBLA14 START 355.943
HIERARCH ESO ISS PBLA14 END 356.06
HIERARCH ESO ISS PBL23 START 97.599
HIERARCH ESO ISS PBL23 END 97.671
HIERARCH ESO ISS PBLA23 START 27.9
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 197.408
HIERARCH ESO ISS PBL24 END 197.431
HIERARCH ESO ISS PBLA24 START 348.419
HIERARCH ESO ISS PBLA24 END 348.512
HIERARCH ESO ISS PBL34 START 136.984
HIERARCH ESO ISS PBL34 END 137.153
HIERARCH ESO ISS PBLA34 START 321.471
HIERARCH ESO ISS PBLA34 END 321.509
HIERARCH ESO ISS AMBI TAU0 START 0.003268
HIERARCH ESO ISS AMBI TAU0 END 0.003521
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76