Exposure
ID
PIONI.2024-09-13T07:13:04.555_1
Header ID
PIONI.2024-09-13T07:13:04.555
Date updated
2024-09-13 07:20:34 UTC+0000
Release date
2024-09-13 07:13:04 UTC+0000
UTC Start
2024-09-13 07:13:04.556
UTC End
2024-09-13 07:13:30.156
MJD Start
60566.3007471729
MJD End
60566.3010434692
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002305
Ambient temperature (°C)
10.81
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 44.3990 44.4310 140.1000 140.1000
A0-J2 88.9630 89.1800 70.8000 70.9000
A0-J6 164.2720 164.2710 359.3680 359.4580
B5-J2 84.2010 84.3200 41.3000 41.4000
B5-J6 200.6130 200.6050 351.3130 351.3820
J2-J6 159.9790 160.0460 327.5620 327.5770
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 60566.3007471729
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 44.399
HIERARCH ESO ISS PBL12 END 44.431
HIERARCH ESO ISS PBLA12 START 140.1
HIERARCH ESO ISS PBLA12 END 140.1
HIERARCH ESO ISS PBL13 START 88.963
HIERARCH ESO ISS PBL13 END 89.18
HIERARCH ESO ISS PBLA13 START 70.8
HIERARCH ESO ISS PBLA13 END 70.9
HIERARCH ESO ISS PBL14 START 164.272
HIERARCH ESO ISS PBL14 END 164.271
HIERARCH ESO ISS PBLA14 START 359.368
HIERARCH ESO ISS PBLA14 END 359.458
HIERARCH ESO ISS PBL23 START 84.201
HIERARCH ESO ISS PBL23 END 84.32
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.4
HIERARCH ESO ISS PBL24 START 200.613
HIERARCH ESO ISS PBL24 END 200.605
HIERARCH ESO ISS PBLA24 START 351.313
HIERARCH ESO ISS PBLA24 END 351.382
HIERARCH ESO ISS PBL34 START 159.979
HIERARCH ESO ISS PBL34 END 160.046
HIERARCH ESO ISS PBLA34 START 327.562
HIERARCH ESO ISS PBLA34 END 327.577
HIERARCH ESO ISS AMBI TAU0 START 0.002305
HIERARCH ESO ISS AMBI TAU0 END 0.002305
HIERARCH ESO ISS AMBI TEMP 10.81
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.95