Exposure
ID
PIONI.2024-10-06T08:02:31.363_1
Header ID
PIONI.2024-10-06T08:02:31.363
Date updated
2024-10-06 08:10:29 UTC+0000
Release date
2024-10-06 08:02:31 UTC+0000
UTC Start
2024-10-06 08:02:31.363
UTC End
2024-10-06 08:03:09.763
MJD Start
60589.3350852192
MJD End
60589.3355296636
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002132
Ambient temperature (°C)
12.87
Seeing (arcsec)
1.07
Observation
ID
60957
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
45339
Name
HD62480
RA
115.632192
DEC
-38.73924
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 38.8330 38.8920 132.7000 132.7000
A0-J2 101.8840 102.0680 56.3000 56.5000
A0-J6 169.3650 169.3650 359.6500 359.7670
B5-J2 100.1120 100.1910 34.2000 34.4000
B5-J6 197.9120 197.9280 351.4060 351.5010
J2-J6 141.7900 141.9410 322.7570 322.8040
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 60589.3350852192
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD62480
RA 115.632192
DEC -38.73924
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 38.833
HIERARCH ESO ISS PBL12 END 38.892
HIERARCH ESO ISS PBLA12 START 132.7
HIERARCH ESO ISS PBLA12 END 132.7
HIERARCH ESO ISS PBL13 START 101.884
HIERARCH ESO ISS PBL13 END 102.068
HIERARCH ESO ISS PBLA13 START 56.3
HIERARCH ESO ISS PBLA13 END 56.5
HIERARCH ESO ISS PBL14 START 169.365
HIERARCH ESO ISS PBL14 END 169.365
HIERARCH ESO ISS PBLA14 START 359.65
HIERARCH ESO ISS PBLA14 END 359.767
HIERARCH ESO ISS PBL23 START 100.112
HIERARCH ESO ISS PBL23 END 100.191
HIERARCH ESO ISS PBLA23 START 34.2
HIERARCH ESO ISS PBLA23 END 34.4
HIERARCH ESO ISS PBL24 START 197.912
HIERARCH ESO ISS PBL24 END 197.928
HIERARCH ESO ISS PBLA24 START 351.406
HIERARCH ESO ISS PBLA24 END 351.501
HIERARCH ESO ISS PBL34 START 141.79
HIERARCH ESO ISS PBL34 END 141.941
HIERARCH ESO ISS PBLA34 START 322.757
HIERARCH ESO ISS PBLA34 END 322.804
HIERARCH ESO ISS AMBI TAU0 START 0.002132
HIERARCH ESO ISS AMBI TAU0 END 0.002132
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07