Exposure
ID
PIONI.2024-11-29T05:41:49.019_1
Header ID
PIONI.2024-11-29T05:41:49.019
Date updated
2024-11-29 05:50:43 UTC+0000
Release date
2024-11-29 05:41:49 UTC+0000
UTC Start
2024-11-29 05:41:49.019
UTC End
2024-11-29 05:42:14.619
MJD Start
60643.237372905
MJD End
60643.2376692013
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004344
Ambient temperature (°C)
15.88
Seeing (arcsec)
0.59
Observation
ID
62111
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
46202
Name
HD81613
RA
141.021722
DEC
-61.64917
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 29.1330 29.1790 109.3000 109.4000
A0-J2 116.5000 116.5420 37.9000 38.1000
A0-J6 151.6180 151.6270 354.8650 354.9620
B5-J2 110.6950 110.7040 23.5000 23.6000
B5-J6 165.8080 165.8430 345.6630 345.7470
J2-J6 103.6840 103.8190 304.7680 304.8480
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 60643.237372905
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD81613
RA 141.021722
DEC -61.64917
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 29.133
HIERARCH ESO ISS PBL12 END 29.179
HIERARCH ESO ISS PBLA12 START 109.3
HIERARCH ESO ISS PBLA12 END 109.4
HIERARCH ESO ISS PBL13 START 116.5
HIERARCH ESO ISS PBL13 END 116.542
HIERARCH ESO ISS PBLA13 START 37.9
HIERARCH ESO ISS PBLA13 END 38.1
HIERARCH ESO ISS PBL14 START 151.618
HIERARCH ESO ISS PBL14 END 151.627
HIERARCH ESO ISS PBLA14 START 354.865
HIERARCH ESO ISS PBLA14 END 354.962
HIERARCH ESO ISS PBL23 START 110.695
HIERARCH ESO ISS PBL23 END 110.704
HIERARCH ESO ISS PBLA23 START 23.5
HIERARCH ESO ISS PBLA23 END 23.6
HIERARCH ESO ISS PBL24 START 165.808
HIERARCH ESO ISS PBL24 END 165.843
HIERARCH ESO ISS PBLA24 START 345.663
HIERARCH ESO ISS PBLA24 END 345.747
HIERARCH ESO ISS PBL34 START 103.684
HIERARCH ESO ISS PBL34 END 103.819
HIERARCH ESO ISS PBLA34 START 304.768
HIERARCH ESO ISS PBLA34 END 304.848
HIERARCH ESO ISS AMBI TAU0 START 0.004344
HIERARCH ESO ISS AMBI TAU0 END 0.004344
HIERARCH ESO ISS AMBI TEMP 15.88
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59