Exposure
ID
PIONI.2024-11-27T04:51:19.963_1
Header ID
PIONI.2024-11-27T04:51:19.963
Date updated
2024-11-27 05:00:41 UTC+0000
Release date
2024-11-27 04:51:19 UTC+0000
UTC Start
2024-11-27 04:51:19.963
UTC End
2024-11-27 04:51:45.563
MJD Start
60641.2023143917
MJD End
60641.202610688
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007195
Ambient temperature (°C)
15.13
Seeing (arcsec)
0.36
Observation
ID
62040
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
46138
Name
HD71465
RA
126.772035
DEC
-15.64264
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 44.1870 44.2190 141.7000 141.7000
A0-J2 74.5050 74.7580 71.4000 71.5000
A0-J6 160.3190 160.3070 354.8240 354.9150
B5-J2 72.6520 72.7800 36.5000 36.7000
B5-J6 198.7870 198.7680 347.8440 347.9100
J2-J6 160.3620 160.4290 327.9620 327.9650
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 60641.2023143917
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD71465
RA 126.772035
DEC -15.64264
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 44.187
HIERARCH ESO ISS PBL12 END 44.219
HIERARCH ESO ISS PBLA12 START 141.7
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 74.505
HIERARCH ESO ISS PBL13 END 74.758
HIERARCH ESO ISS PBLA13 START 71.4
HIERARCH ESO ISS PBLA13 END 71.5
HIERARCH ESO ISS PBL14 START 160.319
HIERARCH ESO ISS PBL14 END 160.307
HIERARCH ESO ISS PBLA14 START 354.824
HIERARCH ESO ISS PBLA14 END 354.915
HIERARCH ESO ISS PBL23 START 72.652
HIERARCH ESO ISS PBL23 END 72.78
HIERARCH ESO ISS PBLA23 START 36.5
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 198.787
HIERARCH ESO ISS PBL24 END 198.768
HIERARCH ESO ISS PBLA24 START 347.844
HIERARCH ESO ISS PBLA24 END 347.91
HIERARCH ESO ISS PBL34 START 160.362
HIERARCH ESO ISS PBL34 END 160.429
HIERARCH ESO ISS PBLA34 START 327.962
HIERARCH ESO ISS PBLA34 END 327.965
HIERARCH ESO ISS AMBI TAU0 START 0.007195
HIERARCH ESO ISS AMBI TAU0 END 0.007195
HIERARCH ESO ISS AMBI TEMP 15.13
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36