Exposure
ID
PIONI.2024-10-05T06:36:45.460_1
Header ID
PIONI.2024-10-05T06:36:45.460
Date updated
2024-10-05 06:45:37 UTC+0000
Release date
2024-10-05 06:36:45 UTC+0000
UTC Start
2024-10-05 06:36:45.460
UTC End
2024-10-05 06:37:23.860
MJD Start
60588.2755261566
MJD End
60588.275970601
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 46.6130 46.6420 141.1000 141.2000
A0-J2 105.6440 105.8870 78.0000 78.1000
A0-J6 164.7340 164.7500 6.8110 6.9300
B5-J2 94.2510 94.4100 51.8000 52.0000
B5-J6 200.1050 200.1000 357.2200 357.3180
J2-J6 164.5520 164.6090 329.3890 329.4280
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 60588.2755261566
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 46.613
HIERARCH ESO ISS PBL12 END 46.642
HIERARCH ESO ISS PBLA12 START 141.1
HIERARCH ESO ISS PBLA12 END 141.2
HIERARCH ESO ISS PBL13 START 105.644
HIERARCH ESO ISS PBL13 END 105.887
HIERARCH ESO ISS PBLA13 START 78.0
HIERARCH ESO ISS PBLA13 END 78.1
HIERARCH ESO ISS PBL14 START 164.734
HIERARCH ESO ISS PBL14 END 164.75
HIERARCH ESO ISS PBLA14 START 6.811
HIERARCH ESO ISS PBLA14 END 6.93
HIERARCH ESO ISS PBL23 START 94.251
HIERARCH ESO ISS PBL23 END 94.41
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 200.105
HIERARCH ESO ISS PBL24 END 200.1
HIERARCH ESO ISS PBLA24 START 357.22
HIERARCH ESO ISS PBLA24 END 357.318
HIERARCH ESO ISS PBL34 START 164.552
HIERARCH ESO ISS PBL34 END 164.609
HIERARCH ESO ISS PBLA34 START 329.389
HIERARCH ESO ISS PBLA34 END 329.428
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