Exposure
ID
PIONI.2024-10-23T07:09:02.873_1
Header ID
PIONI.2024-10-23T07:09:02.873
Date updated
2024-10-23 07:20:45 UTC+0000
Release date
2024-10-23 07:09:02 UTC+0000
UTC Start
2024-10-23 07:09:02.873
UTC End
2024-10-23 07:11:36.473
MJD Start
60606.2979499162
MJD End
60606.299727694
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.002814
Ambient temperature (°C)
9.25
Seeing (arcsec)
1.02
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 80.0880 80.2440 81.0000 81.7000
A0-J2 126.8850 126.9680 64.0000 64.7000
A0-K0 127.3600 127.3230 49.7950 50.4310
G1-J2 55.4970 55.4550 39.0000 39.6000
G1-K0 72.0350 71.9820 14.6110 15.1030
J2-K0 31.4330 31.5070 327.7640 328.1980
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 60606.2979499162
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 80.088
HIERARCH ESO ISS PBL12 END 80.244
HIERARCH ESO ISS PBLA12 START 81.0
HIERARCH ESO ISS PBLA12 END 81.7
HIERARCH ESO ISS PBL13 START 126.885
HIERARCH ESO ISS PBL13 END 126.968
HIERARCH ESO ISS PBLA13 START 64.0
HIERARCH ESO ISS PBLA13 END 64.7
HIERARCH ESO ISS PBL14 START 127.36
HIERARCH ESO ISS PBL14 END 127.323
HIERARCH ESO ISS PBLA14 START 49.795
HIERARCH ESO ISS PBLA14 END 50.431
HIERARCH ESO ISS PBL23 START 55.497
HIERARCH ESO ISS PBL23 END 55.455
HIERARCH ESO ISS PBLA23 START 39.0
HIERARCH ESO ISS PBLA23 END 39.6
HIERARCH ESO ISS PBL24 START 72.035
HIERARCH ESO ISS PBL24 END 71.982
HIERARCH ESO ISS PBLA24 START 14.611
HIERARCH ESO ISS PBLA24 END 15.103
HIERARCH ESO ISS PBL34 START 31.433
HIERARCH ESO ISS PBL34 END 31.507
HIERARCH ESO ISS PBLA34 START 327.764
HIERARCH ESO ISS PBLA34 END 328.198
HIERARCH ESO ISS AMBI TAU0 START 0.002814
HIERARCH ESO ISS AMBI TAU0 END 0.002814
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02