Exposure
ID
PIONI.2024-09-13T07:12:26.875_1
Header ID
PIONI.2024-09-13T07:12:26.875
Date updated
2024-09-13 07:20:34 UTC+0000
Release date
2024-09-13 07:12:26 UTC+0000
UTC Start
2024-09-13 07:12:26.875
UTC End
2024-09-13 07:12:52.475
MJD Start
60566.3003110527
MJD End
60566.300607348996
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002305
Ambient temperature (°C)
10.8
Seeing (arcsec)
0.95
Observation
ID
60722
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
45158
Name
HD35441
RA
80.968828
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 44.3660 44.3970 140.1000 140.1000
A0-J2 88.7330 88.9510 70.7000 70.8000
A0-J6 164.2730 164.2720 359.2740 359.3630
B5-J2 84.0750 84.1940 41.1000 41.2000
B5-J6 200.6220 200.6140 351.2410 351.3090
J2-J6 159.9070 159.9750 327.5460 327.5610
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 60566.3003110527
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35441
RA 80.968828
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.366
HIERARCH ESO ISS PBL12 END 44.397
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 88.733
HIERARCH ESO ISS PBL13 END 88.951
HIERARCH ESO ISS PBLA13 START 70.7
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 164.273
HIERARCH ESO ISS PBL14 END 164.272
HIERARCH ESO ISS PBLA14 START 359.274
HIERARCH ESO ISS PBLA14 END 359.363
HIERARCH ESO ISS PBL23 START 84.075
HIERARCH ESO ISS PBL23 END 84.194
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 200.622
HIERARCH ESO ISS PBL24 END 200.614
HIERARCH ESO ISS PBLA24 START 351.241
HIERARCH ESO ISS PBLA24 END 351.309
HIERARCH ESO ISS PBL34 START 159.907
HIERARCH ESO ISS PBL34 END 159.975
HIERARCH ESO ISS PBLA34 START 327.546
HIERARCH ESO ISS PBLA34 END 327.561
HIERARCH ESO ISS AMBI TAU0 START 0.002305
HIERARCH ESO ISS AMBI TAU0 END 0.002305
HIERARCH ESO ISS AMBI TEMP 10.8
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95