Exposure
ID
PIONI.2024-09-09T06:39:04.797_1
Header ID
PIONI.2024-09-09T06:39:04.797
Date updated
2024-09-09 06:45:36 UTC+0000
Release date
2024-09-09 06:39:04 UTC+0000
UTC Start
2024-09-09 06:39:04.797
UTC End
2024-09-09 06:39:30.397
MJD Start
60562.277138853
MJD End
60562.2774351493
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004615
Ambient temperature (°C)
15.64
Seeing (arcsec)
1.09
Observation
ID
60706
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
45142
Name
HD31010
RA
72.025075
DEC
-63.48038
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 29.8150 29.8570 109.7000 109.8000
A0-J2 118.6990 118.7380 41.2000 41.4000
A0-J6 149.4900 149.4950 357.1480 357.2460
B5-J2 111.2710 111.2780 26.8000 26.9000
B5-J6 163.2660 163.2970 347.4410 347.5280
J2-J6 104.6160 104.7420 305.0270 305.1130
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 60562.277138853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD31010
RA 72.025075
DEC -63.48038
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 29.815
HIERARCH ESO ISS PBL12 END 29.857
HIERARCH ESO ISS PBLA12 START 109.7
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 118.699
HIERARCH ESO ISS PBL13 END 118.738
HIERARCH ESO ISS PBLA13 START 41.2
HIERARCH ESO ISS PBLA13 END 41.4
HIERARCH ESO ISS PBL14 START 149.49
HIERARCH ESO ISS PBL14 END 149.495
HIERARCH ESO ISS PBLA14 START 357.148
HIERARCH ESO ISS PBLA14 END 357.246
HIERARCH ESO ISS PBL23 START 111.271
HIERARCH ESO ISS PBL23 END 111.278
HIERARCH ESO ISS PBLA23 START 26.8
HIERARCH ESO ISS PBLA23 END 26.9
HIERARCH ESO ISS PBL24 START 163.266
HIERARCH ESO ISS PBL24 END 163.297
HIERARCH ESO ISS PBLA24 START 347.441
HIERARCH ESO ISS PBLA24 END 347.528
HIERARCH ESO ISS PBL34 START 104.616
HIERARCH ESO ISS PBL34 END 104.742
HIERARCH ESO ISS PBLA34 START 305.027
HIERARCH ESO ISS PBLA34 END 305.113
HIERARCH ESO ISS AMBI TAU0 START 0.004378
HIERARCH ESO ISS AMBI TAU0 END 0.004852
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.09