Exposure
ID
PIONI.2024-11-29T08:07:06.427_1
Header ID
PIONI.2024-11-29T08:07:06.427
Date updated
2024-11-29 08:10:34 UTC+0000
Release date
2024-11-29 08:07:06 UTC+0000
UTC Start
2024-11-29 08:07:06.427
UTC End
2024-11-29 08:07:32.027
MJD Start
60643.3382688342
MJD End
60643.3385651305
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006255
Ambient temperature (°C)
14.36
Seeing (arcsec)
0.8
Observation
ID
62119
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
46208
Name
HD98732
RA
170.224926
DEC
-58.70347
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 32.0240 32.0680 117.1000 117.2000
A0-J2 116.6930 116.7460 46.3000 46.4000
A0-J6 155.4980 155.4990 359.4520 359.5420
B5-J2 110.3810 110.3940 30.4000 30.5000
B5-J6 172.6920 172.7170 349.9970 350.0800
J2-J6 113.8700 113.9960 311.0950 311.1680
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 60643.3382688342
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD98732
RA 170.224926
DEC -58.70347
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 32.024
HIERARCH ESO ISS PBL12 END 32.068
HIERARCH ESO ISS PBLA12 START 117.1
HIERARCH ESO ISS PBLA12 END 117.2
HIERARCH ESO ISS PBL13 START 116.693
HIERARCH ESO ISS PBL13 END 116.746
HIERARCH ESO ISS PBLA13 START 46.3
HIERARCH ESO ISS PBLA13 END 46.4
HIERARCH ESO ISS PBL14 START 155.498
HIERARCH ESO ISS PBL14 END 155.499
HIERARCH ESO ISS PBLA14 START 359.452
HIERARCH ESO ISS PBLA14 END 359.542
HIERARCH ESO ISS PBL23 START 110.381
HIERARCH ESO ISS PBL23 END 110.394
HIERARCH ESO ISS PBLA23 START 30.4
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 172.692
HIERARCH ESO ISS PBL24 END 172.717
HIERARCH ESO ISS PBLA24 START 349.997
HIERARCH ESO ISS PBLA24 END 350.08
HIERARCH ESO ISS PBL34 START 113.87
HIERARCH ESO ISS PBL34 END 113.996
HIERARCH ESO ISS PBLA34 START 311.095
HIERARCH ESO ISS PBLA34 END 311.168
HIERARCH ESO ISS AMBI TAU0 START 0.006316
HIERARCH ESO ISS AMBI TAU0 END 0.006194
HIERARCH ESO ISS AMBI TEMP 14.36
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.88