Exposure
ID
PIONI.2024-10-23T07:00:44.754_1
Header ID
PIONI.2024-10-23T07:00:44.754
Date updated
2024-10-23 07:10:43 UTC+0000
Release date
2024-10-23 07:00:44 UTC+0000
UTC Start
2024-10-23 07:00:44.754
UTC End
2024-10-23 07:03:18.354
MJD Start
60606.292184649
MJD End
60606.2939624268
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.002844
Ambient temperature (°C)
9.37
Seeing (arcsec)
0.965
Observation
ID
61056
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
45416
Name
HD47673
RA
98.290444
DEC
-71.64775
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 79.6090 79.7680 79.0000 79.7000
A0-J2 126.6290 126.7150 62.0000 62.6000
A0-K0 127.4640 127.4310 47.8630 48.5080
G1-J2 55.6200 55.5800 37.2000 37.8000
G1-K0 72.1840 72.1370 13.1200 13.6190
J2-K0 31.2020 31.2800 326.4440 326.8860
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 60606.292184649
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD47673
RA 98.290444
DEC -71.64775
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 79.609
HIERARCH ESO ISS PBL12 END 79.768
HIERARCH ESO ISS PBLA12 START 79.0
HIERARCH ESO ISS PBLA12 END 79.7
HIERARCH ESO ISS PBL13 START 126.629
HIERARCH ESO ISS PBL13 END 126.715
HIERARCH ESO ISS PBLA13 START 62.0
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 127.464
HIERARCH ESO ISS PBL14 END 127.431
HIERARCH ESO ISS PBLA14 START 47.863
HIERARCH ESO ISS PBLA14 END 48.508
HIERARCH ESO ISS PBL23 START 55.62
HIERARCH ESO ISS PBL23 END 55.58
HIERARCH ESO ISS PBLA23 START 37.2
HIERARCH ESO ISS PBLA23 END 37.8
HIERARCH ESO ISS PBL24 START 72.184
HIERARCH ESO ISS PBL24 END 72.137
HIERARCH ESO ISS PBLA24 START 13.12
HIERARCH ESO ISS PBLA24 END 13.619
HIERARCH ESO ISS PBL34 START 31.202
HIERARCH ESO ISS PBL34 END 31.28
HIERARCH ESO ISS PBLA34 START 326.444
HIERARCH ESO ISS PBLA34 END 326.886
HIERARCH ESO ISS AMBI TAU0 START 0.002811
HIERARCH ESO ISS AMBI TAU0 END 0.002877
HIERARCH ESO ISS AMBI TEMP 9.37
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.93