Exposure
ID
PIONI.2024-09-03T05:35:36.211_1
Header ID
PIONI.2024-09-03T05:35:36.211
Date updated
2024-09-03 05:40:32 UTC+0000
Release date
2024-09-03 05:35:36 UTC+0000
UTC Start
2024-09-03 05:35:36.211
UTC End
2024-09-03 05:36:14.611
MJD Start
60556.2330579953
MJD End
60556.23350243974
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
15.29
Seeing (arcsec)
0.54
Observation
ID
60534
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
44976
Name
HD25074
RA
59.212241
DEC
-48.47863
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 57.2170 57.3670 64.5000 64.7000
A0-J2 101.5780 101.6920 36.8000 37.1000
A0-K0 118.4200 118.4580 19.4480 19.6520
G1-J2 57.4030 57.4070 9.3000 9.5000
G1-K0 87.8710 87.8780 352.0190 352.1370
J2-K0 37.1930 37.2360 324.7430 324.8010
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 60556.2330579953
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD25074
RA 59.212241
DEC -48.47863
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 57.217
HIERARCH ESO ISS PBL12 END 57.367
HIERARCH ESO ISS PBLA12 START 64.5
HIERARCH ESO ISS PBLA12 END 64.7
HIERARCH ESO ISS PBL13 START 101.578
HIERARCH ESO ISS PBL13 END 101.692
HIERARCH ESO ISS PBLA13 START 36.8
HIERARCH ESO ISS PBLA13 END 37.1
HIERARCH ESO ISS PBL14 START 118.42
HIERARCH ESO ISS PBL14 END 118.458
HIERARCH ESO ISS PBLA14 START 19.448
HIERARCH ESO ISS PBLA14 END 19.652
HIERARCH ESO ISS PBL23 START 57.403
HIERARCH ESO ISS PBL23 END 57.407
HIERARCH ESO ISS PBLA23 START 9.3
HIERARCH ESO ISS PBLA23 END 9.5
HIERARCH ESO ISS PBL24 START 87.871
HIERARCH ESO ISS PBL24 END 87.878
HIERARCH ESO ISS PBLA24 START 352.019
HIERARCH ESO ISS PBLA24 END 352.137
HIERARCH ESO ISS PBL34 START 37.193
HIERARCH ESO ISS PBL34 END 37.236
HIERARCH ESO ISS PBLA34 START 324.743
HIERARCH ESO ISS PBLA34 END 324.801
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 15.29
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54