Exposure
ID
PIONI.2024-11-27T06:32:35.030_1
Header ID
PIONI.2024-11-27T06:32:35.030
Date updated
2024-11-27 06:40:35 UTC+0000
Release date
2024-11-27 06:32:35 UTC+0000
UTC Start
2024-11-27 06:32:35.030
UTC End
2024-11-27 06:33:00.630
MJD Start
60641.2726276601
MJD End
60641.2729239564
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00711
Ambient temperature (°C)
15.12
Seeing (arcsec)
0.345
Observation
ID
62052
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
46150
Name
HD69371
RA
124.049654
DEC
-15.68592
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 48.1770 48.1880 143.0000 143.0000
A0-J2 113.7630 113.9170 84.3000 84.3000
A0-J6 161.8190 161.8450 11.7090 11.7940
B5-J2 97.8330 97.9510 59.4000 59.5000
B5-J6 196.9730 196.9750 1.1220 1.1960
J2-J6 167.6590 167.6710 331.3630 331.3960
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 60641.2726276601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD69371
RA 124.049654
DEC -15.68592
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 48.177
HIERARCH ESO ISS PBL12 END 48.188
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 113.763
HIERARCH ESO ISS PBL13 END 113.917
HIERARCH ESO ISS PBLA13 START 84.3
HIERARCH ESO ISS PBLA13 END 84.3
HIERARCH ESO ISS PBL14 START 161.819
HIERARCH ESO ISS PBL14 END 161.845
HIERARCH ESO ISS PBLA14 START 11.709
HIERARCH ESO ISS PBLA14 END 11.794
HIERARCH ESO ISS PBL23 START 97.833
HIERARCH ESO ISS PBL23 END 97.951
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.5
HIERARCH ESO ISS PBL24 START 196.973
HIERARCH ESO ISS PBL24 END 196.975
HIERARCH ESO ISS PBLA24 START 1.122
HIERARCH ESO ISS PBLA24 END 1.196
HIERARCH ESO ISS PBL34 START 167.659
HIERARCH ESO ISS PBL34 END 167.671
HIERARCH ESO ISS PBLA34 START 331.363
HIERARCH ESO ISS PBLA34 END 331.396
HIERARCH ESO ISS AMBI TAU0 START 0.00711
HIERARCH ESO ISS AMBI TAU0 END 0.00711
HIERARCH ESO ISS AMBI TEMP 15.12
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.36