Exposure
ID
PIONI.2024-09-13T07:41:00.147_1
Header ID
PIONI.2024-09-13T07:41:00.147
Date updated
2024-09-13 07:50:26 UTC+0000
Release date
2024-09-13 07:41:00 UTC+0000
UTC Start
2024-09-13 07:41:00.147
UTC End
2024-09-13 07:41:25.747
MJD Start
60566.3201405909
MJD End
60566.320436887196
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003372
Ambient temperature (°C)
10.39
Seeing (arcsec)
1.15
Observation
ID
60727
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
45163
Name
HD35284
RA
80.671687
DEC
-23.25899
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 45.2000 45.2280 139.9000 139.9000
A0-J2 100.0370 100.2260 73.2000 73.3000
A0-J6 166.0990 166.1040 3.6730 3.7610
B5-J2 92.0340 92.1480 46.4000 46.6000
B5-J6 201.1930 201.1890 354.7370 354.8100
J2-J6 161.2370 161.2980 328.1280 328.1540
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 60566.3201405909
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35284
RA 80.671687
DEC -23.25899
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 45.2
HIERARCH ESO ISS PBL12 END 45.228
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 139.9
HIERARCH ESO ISS PBL13 START 100.037
HIERARCH ESO ISS PBL13 END 100.226
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 166.099
HIERARCH ESO ISS PBL14 END 166.104
HIERARCH ESO ISS PBLA14 START 3.673
HIERARCH ESO ISS PBLA14 END 3.761
HIERARCH ESO ISS PBL23 START 92.034
HIERARCH ESO ISS PBL23 END 92.148
HIERARCH ESO ISS PBLA23 START 46.4
HIERARCH ESO ISS PBLA23 END 46.6
HIERARCH ESO ISS PBL24 START 201.193
HIERARCH ESO ISS PBL24 END 201.189
HIERARCH ESO ISS PBLA24 START 354.737
HIERARCH ESO ISS PBLA24 END 354.81
HIERARCH ESO ISS PBL34 START 161.237
HIERARCH ESO ISS PBL34 END 161.298
HIERARCH ESO ISS PBLA34 START 328.128
HIERARCH ESO ISS PBLA34 END 328.154
HIERARCH ESO ISS AMBI TAU0 START 0.003372
HIERARCH ESO ISS AMBI TAU0 END 0.003372
HIERARCH ESO ISS AMBI TEMP 10.39
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15