Exposure
ID
PIONI.2024-09-13T05:42:17.820_1
Header ID
PIONI.2024-09-13T05:42:17.820
Date updated
2024-09-13 05:50:30 UTC+0000
Release date
2024-09-13 05:42:17 UTC+0000
UTC Start
2024-09-13 05:42:17.820
UTC End
2024-09-13 05:42:43.420
MJD Start
60566.2377062491
MJD End
60566.2380025454
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002803
Ambient temperature (°C)
10.91
Seeing (arcsec)
0.64
Observation
ID
60675
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
45112
Name
HD16074
RA
38.677369
DEC
-7.8598
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 48.6170 48.6200 143.3000 143.3000
A0-J2 111.9410 112.1090 88.5000 88.5000
A0-J6 153.0360 153.0750 11.6640 11.7550
B5-J2 92.8550 93.0000 63.2000 63.2000
B5-J6 188.8630 188.8650 0.5720 0.6490
J2-J6 167.7430 167.7320 331.1460 331.1730
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 60566.2377062491
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16074
RA 38.677369
DEC -7.8598
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 48.617
HIERARCH ESO ISS PBL12 END 48.62
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 111.941
HIERARCH ESO ISS PBL13 END 112.109
HIERARCH ESO ISS PBLA13 START 88.5
HIERARCH ESO ISS PBLA13 END 88.5
HIERARCH ESO ISS PBL14 START 153.036
HIERARCH ESO ISS PBL14 END 153.075
HIERARCH ESO ISS PBLA14 START 11.664
HIERARCH ESO ISS PBLA14 END 11.755
HIERARCH ESO ISS PBL23 START 92.855
HIERARCH ESO ISS PBL23 END 93.0
HIERARCH ESO ISS PBLA23 START 63.2
HIERARCH ESO ISS PBLA23 END 63.2
HIERARCH ESO ISS PBL24 START 188.863
HIERARCH ESO ISS PBL24 END 188.865
HIERARCH ESO ISS PBLA24 START 0.572
HIERARCH ESO ISS PBLA24 END 0.649
HIERARCH ESO ISS PBL34 START 167.743
HIERARCH ESO ISS PBL34 END 167.732
HIERARCH ESO ISS PBLA34 START 331.146
HIERARCH ESO ISS PBLA34 END 331.173
HIERARCH ESO ISS AMBI TAU0 START 0.002803
HIERARCH ESO ISS AMBI TAU0 END 0.002803
HIERARCH ESO ISS AMBI TEMP 10.91
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64