Exposure
ID
PIONI.2024-09-03T05:59:47.083_1
Header ID
PIONI.2024-09-03T05:59:47.083
Date updated
2024-09-03 06:05:34 UTC+0000
Release date
2024-09-03 05:59:47 UTC+0000
UTC Start
2024-09-03 05:59:47.083
UTC End
2024-09-03 06:00:25.483
MJD Start
60556.2498504994
MJD End
60556.2502949438
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
14.63
Seeing (arcsec)
0.54
Observation
ID
60536
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
44978
Name
HD8333
RA
20.679836
DEC
4.73814
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 90.2250 90.2470 114.1000 114.1000
A0-J2 123.5210 123.6530 94.2000 94.2000
A0-K0 114.0720 114.2650 73.1710 73.1830
G1-J2 49.3820 49.4710 55.8000 55.8000
G1-K0 74.8270 74.8910 20.9980 21.1080
J2-K0 44.3390 44.3170 341.5850 341.6540
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 60556.2498504994
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD8333
RA 20.679836
DEC 4.73814
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.225
HIERARCH ESO ISS PBL12 END 90.247
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 123.521
HIERARCH ESO ISS PBL13 END 123.653
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 114.072
HIERARCH ESO ISS PBL14 END 114.265
HIERARCH ESO ISS PBLA14 START 73.171
HIERARCH ESO ISS PBLA14 END 73.183
HIERARCH ESO ISS PBL23 START 49.382
HIERARCH ESO ISS PBL23 END 49.471
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.8
HIERARCH ESO ISS PBL24 START 74.827
HIERARCH ESO ISS PBL24 END 74.891
HIERARCH ESO ISS PBLA24 START 20.998
HIERARCH ESO ISS PBLA24 END 21.108
HIERARCH ESO ISS PBL34 START 44.339
HIERARCH ESO ISS PBL34 END 44.317
HIERARCH ESO ISS PBLA34 START 341.585
HIERARCH ESO ISS PBLA34 END 341.654
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 14.63
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54