Exposure
ID
PIONI.2024-10-06T08:00:50.435_1
Header ID
PIONI.2024-10-06T08:00:50.435
Date updated
2024-10-06 08:10:29 UTC+0000
Release date
2024-10-06 08:00:50 UTC+0000
UTC Start
2024-10-06 08:00:50.435
UTC End
2024-10-06 08:01:28.835
MJD Start
60589.333917072
MJD End
60589.3343615164
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00189
Ambient temperature (°C)
13.04
Seeing (arcsec)
1.05
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 38.7080 38.7690 132.6000 132.6000
A0-J2 101.5040 101.6880 55.9000 56.1000
A0-J6 169.3640 169.3640 359.4050 359.5240
B5-J2 99.9510 100.0290 33.8000 34.0000
B5-J6 197.8770 197.8940 351.2060 351.3040
J2-J6 141.4760 141.6280 322.6580 322.7070
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 60589.333917072
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 38.708
HIERARCH ESO ISS PBL12 END 38.769
HIERARCH ESO ISS PBLA12 START 132.6
HIERARCH ESO ISS PBLA12 END 132.6
HIERARCH ESO ISS PBL13 START 101.504
HIERARCH ESO ISS PBL13 END 101.688
HIERARCH ESO ISS PBLA13 START 55.9
HIERARCH ESO ISS PBLA13 END 56.1
HIERARCH ESO ISS PBL14 START 169.364
HIERARCH ESO ISS PBL14 END 169.364
HIERARCH ESO ISS PBLA14 START 359.405
HIERARCH ESO ISS PBLA14 END 359.524
HIERARCH ESO ISS PBL23 START 99.951
HIERARCH ESO ISS PBL23 END 100.029
HIERARCH ESO ISS PBLA23 START 33.8
HIERARCH ESO ISS PBLA23 END 34.0
HIERARCH ESO ISS PBL24 START 197.877
HIERARCH ESO ISS PBL24 END 197.894
HIERARCH ESO ISS PBLA24 START 351.206
HIERARCH ESO ISS PBLA24 END 351.304
HIERARCH ESO ISS PBL34 START 141.476
HIERARCH ESO ISS PBL34 END 141.628
HIERARCH ESO ISS PBLA34 START 322.658
HIERARCH ESO ISS PBLA34 END 322.707
HIERARCH ESO ISS AMBI TAU0 START 0.001905
HIERARCH ESO ISS AMBI TAU0 END 0.001875
HIERARCH ESO ISS AMBI TEMP 13.04
HIERARCH ESO ISS AMBI FWHM START 1.05
HIERARCH ESO ISS AMBI FWHM END 1.05