Exposure
ID
PIONI.2024-11-20T05:21:32.495_1
Header ID
PIONI.2024-11-20T05:21:32.495
Date updated
2024-11-20 05:30:47 UTC+0000
Release date
2024-11-20 05:21:32 UTC+0000
UTC Start
2024-11-20 05:21:32.496
UTC End
2024-11-20 05:21:58.096
MJD Start
60634.2232927736
MJD End
60634.2235890699
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004753
Ambient temperature (°C)
13.52
Seeing (arcsec)
0.61
Observation
ID
61890
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
46013
Name
HD63429
RA
115.71288
DEC
-71.54182
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 76.0610 76.0970 64.2000 64.3000
A0-J2 124.6310 124.6520 47.4000 47.5000
A0-K0 127.8980 127.8960 34.1120 34.2530
G1-J2 56.2990 56.2940 24.4000 24.5000
G1-K0 72.8400 72.8380 2.5690 2.6770
J2-K0 29.3290 29.3510 317.1010 317.1970
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 60634.2232927736
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD63429
RA 115.71288
DEC -71.54182
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.061
HIERARCH ESO ISS PBL12 END 76.097
HIERARCH ESO ISS PBLA12 START 64.2
HIERARCH ESO ISS PBLA12 END 64.3
HIERARCH ESO ISS PBL13 START 124.631
HIERARCH ESO ISS PBL13 END 124.652
HIERARCH ESO ISS PBLA13 START 47.4
HIERARCH ESO ISS PBLA13 END 47.5
HIERARCH ESO ISS PBL14 START 127.898
HIERARCH ESO ISS PBL14 END 127.896
HIERARCH ESO ISS PBLA14 START 34.112
HIERARCH ESO ISS PBLA14 END 34.253
HIERARCH ESO ISS PBL23 START 56.299
HIERARCH ESO ISS PBL23 END 56.294
HIERARCH ESO ISS PBLA23 START 24.4
HIERARCH ESO ISS PBLA23 END 24.5
HIERARCH ESO ISS PBL24 START 72.84
HIERARCH ESO ISS PBL24 END 72.838
HIERARCH ESO ISS PBLA24 START 2.569
HIERARCH ESO ISS PBLA24 END 2.677
HIERARCH ESO ISS PBL34 START 29.329
HIERARCH ESO ISS PBL34 END 29.351
HIERARCH ESO ISS PBLA34 START 317.101
HIERARCH ESO ISS PBLA34 END 317.197
HIERARCH ESO ISS AMBI TAU0 START 0.004753
HIERARCH ESO ISS AMBI TAU0 END 0.004753
HIERARCH ESO ISS AMBI TEMP 13.52
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61