Exposure
ID
PIONI.2024-09-02T05:47:10.827_1
Header ID
PIONI.2024-09-02T05:47:10.827
Date updated
2024-09-02 05:55:46 UTC+0000
Release date
2024-09-02 05:47:10 UTC+0000
UTC Start
2024-09-02 05:47:10.827
UTC End
2024-09-02 05:47:49.227
MJD Start
60555.241097529
MJD End
60555.24154197344
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0057835000000000004
Ambient temperature (°C)
15.51
Seeing (arcsec)
0.835
Observation
ID
60500
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
44946
Name
HD6123
RA
15.572225
DEC
-10.66437
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 89.2040 89.2550 112.3000 112.3000
A0-J2 123.8260 123.9600 89.5000 89.6000
A0-K0 119.6720 119.8240 66.9210 66.9850
G1-J2 54.0380 54.0980 49.8000 49.9000
G1-K0 85.3470 85.3820 18.8420 18.9440
J2-K0 47.9250 47.9170 343.3540 343.4220
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 60555.241097529
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD6123
RA 15.572225
DEC -10.66437
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 89.204
HIERARCH ESO ISS PBL12 END 89.255
HIERARCH ESO ISS PBLA12 START 112.3
HIERARCH ESO ISS PBLA12 END 112.3
HIERARCH ESO ISS PBL13 START 123.826
HIERARCH ESO ISS PBL13 END 123.96
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.6
HIERARCH ESO ISS PBL14 START 119.672
HIERARCH ESO ISS PBL14 END 119.824
HIERARCH ESO ISS PBLA14 START 66.921
HIERARCH ESO ISS PBLA14 END 66.985
HIERARCH ESO ISS PBL23 START 54.038
HIERARCH ESO ISS PBL23 END 54.098
HIERARCH ESO ISS PBLA23 START 49.8
HIERARCH ESO ISS PBLA23 END 49.9
HIERARCH ESO ISS PBL24 START 85.347
HIERARCH ESO ISS PBL24 END 85.382
HIERARCH ESO ISS PBLA24 START 18.842
HIERARCH ESO ISS PBLA24 END 18.944
HIERARCH ESO ISS PBL34 START 47.925
HIERARCH ESO ISS PBL34 END 47.917
HIERARCH ESO ISS PBLA34 START 343.354
HIERARCH ESO ISS PBLA34 END 343.422
HIERARCH ESO ISS AMBI TAU0 START 0.005802
HIERARCH ESO ISS AMBI TAU0 END 0.005765
HIERARCH ESO ISS AMBI TEMP 15.51
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.84