Exposure
ID
PIONI.2024-09-03T04:23:52.288_1
Header ID
PIONI.2024-09-03T04:23:52.288
Date updated
2024-09-03 04:30:43 UTC+0000
Release date
2024-09-03 04:23:52 UTC+0000
UTC Start
2024-09-03 04:23:52.288
UTC End
2024-09-03 04:24:30.688
MJD Start
60556.1832440738
MJD End
60556.1836885182
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
15.91
Seeing (arcsec)
0.54
Observation
ID
60529
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
44971
Name
HD6297
RA
15.355116
DEC
-76.79787
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 79.4230 79.4560 70.4000 70.6000
A0-J2 127.1490 127.1650 55.3000 55.5000
A0-K0 126.8810 126.8710 42.6760 42.8660
G1-J2 54.5860 54.5770 32.9000 33.1000
G1-K0 67.5960 67.5880 9.5220 9.6760
J2-K0 27.8660 27.8880 318.4330 318.5790
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 60556.1832440738
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD6297
RA 15.355116
DEC -76.79787
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 79.423
HIERARCH ESO ISS PBL12 END 79.456
HIERARCH ESO ISS PBLA12 START 70.4
HIERARCH ESO ISS PBLA12 END 70.6
HIERARCH ESO ISS PBL13 START 127.149
HIERARCH ESO ISS PBL13 END 127.165
HIERARCH ESO ISS PBLA13 START 55.3
HIERARCH ESO ISS PBLA13 END 55.5
HIERARCH ESO ISS PBL14 START 126.881
HIERARCH ESO ISS PBL14 END 126.871
HIERARCH ESO ISS PBLA14 START 42.676
HIERARCH ESO ISS PBLA14 END 42.866
HIERARCH ESO ISS PBL23 START 54.586
HIERARCH ESO ISS PBL23 END 54.577
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 67.596
HIERARCH ESO ISS PBL24 END 67.588
HIERARCH ESO ISS PBLA24 START 9.522
HIERARCH ESO ISS PBLA24 END 9.676
HIERARCH ESO ISS PBL34 START 27.866
HIERARCH ESO ISS PBL34 END 27.888
HIERARCH ESO ISS PBLA34 START 318.433
HIERARCH ESO ISS PBLA34 END 318.579
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 15.91
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54