Exposure
ID
PIONI.2024-09-02T05:46:20.442_1
Header ID
PIONI.2024-09-02T05:46:20.442
Date updated
2024-09-02 05:55:46 UTC+0000
Release date
2024-09-02 05:46:20 UTC+0000
UTC Start
2024-09-02 05:46:20.442
UTC End
2024-09-02 05:46:58.842
MJD Start
60555.2405143781
MJD End
60555.24095882254
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005802
Ambient temperature (°C)
15.52
Seeing (arcsec)
0.83
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 89.1550 89.2040 112.3000 112.3000
A0-J2 123.6980 123.8260 89.5000 89.5000
A0-K0 119.5280 119.6720 66.8550 66.9210
G1-J2 53.9800 54.0380 49.7000 49.8000
G1-K0 85.3130 85.3470 18.7390 18.8420
J2-K0 47.9340 47.9250 343.2840 343.3540
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 60555.2405143781
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 89.155
HIERARCH ESO ISS PBL12 END 89.204
HIERARCH ESO ISS PBLA12 START 112.3
HIERARCH ESO ISS PBLA12 END 112.3
HIERARCH ESO ISS PBL13 START 123.698
HIERARCH ESO ISS PBL13 END 123.826
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.5
HIERARCH ESO ISS PBL14 START 119.528
HIERARCH ESO ISS PBL14 END 119.672
HIERARCH ESO ISS PBLA14 START 66.855
HIERARCH ESO ISS PBLA14 END 66.921
HIERARCH ESO ISS PBL23 START 53.98
HIERARCH ESO ISS PBL23 END 54.038
HIERARCH ESO ISS PBLA23 START 49.7
HIERARCH ESO ISS PBLA23 END 49.8
HIERARCH ESO ISS PBL24 START 85.313
HIERARCH ESO ISS PBL24 END 85.347
HIERARCH ESO ISS PBLA24 START 18.739
HIERARCH ESO ISS PBLA24 END 18.842
HIERARCH ESO ISS PBL34 START 47.934
HIERARCH ESO ISS PBL34 END 47.925
HIERARCH ESO ISS PBLA34 START 343.284
HIERARCH ESO ISS PBLA34 END 343.354
HIERARCH ESO ISS AMBI TAU0 START 0.005802
HIERARCH ESO ISS AMBI TAU0 END 0.005802
HIERARCH ESO ISS AMBI TEMP 15.52
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83