Exposure
ID
PIONI.2024-10-05T07:15:10.255_1
Header ID
PIONI.2024-10-05T07:15:10.255
Date updated
2024-10-05 07:25:41 UTC+0000
Release date
2024-10-05 07:15:10 UTC+0000
UTC Start
2024-10-05 07:15:10.255
UTC End
2024-10-05 07:15:48.655
MJD Start
60588.3022020212
MJD End
60588.3026464656
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.017912
Ambient temperature (°C)
16.56
Seeing (arcsec)
0.5
Observation
ID
60935
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
45319
Name
HD35284
RA
80.671686
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 47.4190 47.4410 142.5000 142.6000
A0-J2 116.4950 116.6760 81.2000 81.3000
A0-J6 167.1880 167.2090 12.3600 12.4730
B5-J2 102.5300 102.6540 57.3000 57.4000
B5-J6 201.0700 201.0720 1.9800 2.0780
J2-J6 165.8010 165.8430 331.4110 331.4650
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 60588.3022020212
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35284
RA 80.671686
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.419
HIERARCH ESO ISS PBL12 END 47.441
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 116.495
HIERARCH ESO ISS PBL13 END 116.676
HIERARCH ESO ISS PBLA13 START 81.2
HIERARCH ESO ISS PBLA13 END 81.3
HIERARCH ESO ISS PBL14 START 167.188
HIERARCH ESO ISS PBL14 END 167.209
HIERARCH ESO ISS PBLA14 START 12.36
HIERARCH ESO ISS PBLA14 END 12.473
HIERARCH ESO ISS PBL23 START 102.53
HIERARCH ESO ISS PBL23 END 102.654
HIERARCH ESO ISS PBLA23 START 57.3
HIERARCH ESO ISS PBLA23 END 57.4
HIERARCH ESO ISS PBL24 START 201.07
HIERARCH ESO ISS PBL24 END 201.072
HIERARCH ESO ISS PBLA24 START 1.98
HIERARCH ESO ISS PBLA24 END 2.078
HIERARCH ESO ISS PBL34 START 165.801
HIERARCH ESO ISS PBL34 END 165.843
HIERARCH ESO ISS PBLA34 START 331.411
HIERARCH ESO ISS PBLA34 END 331.465
HIERARCH ESO ISS AMBI TAU0 START 0.017912
HIERARCH ESO ISS AMBI TAU0 END 0.017912
HIERARCH ESO ISS AMBI TEMP 16.56
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5