Exposure
ID
PIONI.2024-10-05T06:37:35.947_1
Header ID
PIONI.2024-10-05T06:37:35.947
Date updated
2024-10-05 06:45:37 UTC+0000
Release date
2024-10-05 06:37:35 UTC+0000
UTC Start
2024-10-05 06:37:35.947
UTC End
2024-10-05 06:38:14.347
MJD Start
60588.2761105029
MJD End
60588.2765549473
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.013199
Ambient temperature (°C)
16.84
Seeing (arcsec)
0.33
Observation
ID
60932
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
45316
Name
HD35441
RA
80.968826
DEC
-20.72758
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 46.6430 46.6710 141.2000 141.2000
A0-J2 105.8970 106.1330 78.1000 78.2000
A0-J6 164.7510 164.7670 6.9350 7.0520
B5-J2 94.4170 94.5720 52.0000 52.1000
B5-J6 200.1000 200.0960 357.3220 357.4180
J2-J6 164.6110 164.6660 329.4300 329.4680
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 60588.2761105029
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35441
RA 80.968826
DEC -20.72758
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 46.643
HIERARCH ESO ISS PBL12 END 46.671
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.2
HIERARCH ESO ISS PBL13 START 105.897
HIERARCH ESO ISS PBL13 END 106.133
HIERARCH ESO ISS PBLA13 START 78.1
HIERARCH ESO ISS PBLA13 END 78.2
HIERARCH ESO ISS PBL14 START 164.751
HIERARCH ESO ISS PBL14 END 164.767
HIERARCH ESO ISS PBLA14 START 6.935
HIERARCH ESO ISS PBLA14 END 7.052
HIERARCH ESO ISS PBL23 START 94.417
HIERARCH ESO ISS PBL23 END 94.572
HIERARCH ESO ISS PBLA23 START 52.0
HIERARCH ESO ISS PBLA23 END 52.1
HIERARCH ESO ISS PBL24 START 200.1
HIERARCH ESO ISS PBL24 END 200.096
HIERARCH ESO ISS PBLA24 START 357.322
HIERARCH ESO ISS PBLA24 END 357.418
HIERARCH ESO ISS PBL34 START 164.611
HIERARCH ESO ISS PBL34 END 164.666
HIERARCH ESO ISS PBLA34 START 329.43
HIERARCH ESO ISS PBLA34 END 329.468
HIERARCH ESO ISS AMBI TAU0 START 0.013199
HIERARCH ESO ISS AMBI TAU0 END 0.013199
HIERARCH ESO ISS AMBI TEMP 16.84
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33