Exposure
ID
PIONI.2024-11-28T05:58:25.351_1
Header ID
PIONI.2024-11-28T05:58:25.351
Date updated
2024-11-28 06:05:41 UTC+0000
Release date
2024-11-28 05:58:25 UTC+0000
UTC Start
2024-11-28 05:58:25.352
UTC End
2024-11-28 05:59:03.752
MJD Start
60642.2489045337
MJD End
60642.2493489781
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005355
Ambient temperature (°C)
14.71
Seeing (arcsec)
0.635
Observation
ID
62083
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
46180
Name
HD80098
RA
138.057353
DEC
-74.8587
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 28.6390 28.6760 97.0000 97.2000
A0-J2 125.3990 125.4190 41.5000 41.7000
A0-J6 130.5240 130.5260 358.7880 358.9430
B5-J2 111.6970 111.6930 29.3000 29.5000
B5-J6 137.5520 137.5840 346.8970 347.0410
J2-J6 93.2710 93.3900 293.0690 293.2380
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 60642.2489045337
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD80098
RA 138.057353
DEC -74.8587
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 28.639
HIERARCH ESO ISS PBL12 END 28.676
HIERARCH ESO ISS PBLA12 START 97.0
HIERARCH ESO ISS PBLA12 END 97.2
HIERARCH ESO ISS PBL13 START 125.399
HIERARCH ESO ISS PBL13 END 125.419
HIERARCH ESO ISS PBLA13 START 41.5
HIERARCH ESO ISS PBLA13 END 41.7
HIERARCH ESO ISS PBL14 START 130.524
HIERARCH ESO ISS PBL14 END 130.526
HIERARCH ESO ISS PBLA14 START 358.788
HIERARCH ESO ISS PBLA14 END 358.943
HIERARCH ESO ISS PBL23 START 111.697
HIERARCH ESO ISS PBL23 END 111.693
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 137.552
HIERARCH ESO ISS PBL24 END 137.584
HIERARCH ESO ISS PBLA24 START 346.897
HIERARCH ESO ISS PBLA24 END 347.041
HIERARCH ESO ISS PBL34 START 93.271
HIERARCH ESO ISS PBL34 END 93.39
HIERARCH ESO ISS PBLA34 START 293.069
HIERARCH ESO ISS PBLA34 END 293.238
HIERARCH ESO ISS AMBI TAU0 START 0.005355
HIERARCH ESO ISS AMBI TAU0 END 0.005355
HIERARCH ESO ISS AMBI TEMP 14.71
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.7