Exposure
ID
PIONI.2024-11-21T02:56:27.926_1
Header ID
PIONI.2024-11-21T02:56:27.926
Date updated
2024-11-21 03:00:32 UTC+0000
Release date
2024-11-21 02:56:27 UTC+0000
UTC Start
2024-11-21 02:56:27.926
UTC End
2024-11-21 02:57:06.326
MJD Start
60635.122545436
MJD End
60635.1229898804
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0033
Ambient temperature (°C)
12.89
Seeing (arcsec)
0.945
Observation
ID
61913
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
46034
Name
HD45076
RA
95.807218
DEC
-43.98173
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 56.2410 56.4100 71.0000 71.2000
A0-J2 97.4880 97.6280 40.7000 41.0000
A0-K0 114.9440 114.9960 21.5290 21.7340
G1-J2 56.5390 56.5450 10.6000 10.8000
G1-K0 89.2920 89.2970 352.9330 353.0490
J2-K0 39.3820 39.4210 327.0520 327.1030
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 60635.122545436
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD45076
RA 95.807218
DEC -43.98173
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 56.241
HIERARCH ESO ISS PBL12 END 56.41
HIERARCH ESO ISS PBLA12 START 71.0
HIERARCH ESO ISS PBLA12 END 71.2
HIERARCH ESO ISS PBL13 START 97.488
HIERARCH ESO ISS PBL13 END 97.628
HIERARCH ESO ISS PBLA13 START 40.7
HIERARCH ESO ISS PBLA13 END 41.0
HIERARCH ESO ISS PBL14 START 114.944
HIERARCH ESO ISS PBL14 END 114.996
HIERARCH ESO ISS PBLA14 START 21.529
HIERARCH ESO ISS PBLA14 END 21.734
HIERARCH ESO ISS PBL23 START 56.539
HIERARCH ESO ISS PBL23 END 56.545
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.8
HIERARCH ESO ISS PBL24 START 89.292
HIERARCH ESO ISS PBL24 END 89.297
HIERARCH ESO ISS PBLA24 START 352.933
HIERARCH ESO ISS PBLA24 END 353.049
HIERARCH ESO ISS PBL34 START 39.382
HIERARCH ESO ISS PBL34 END 39.421
HIERARCH ESO ISS PBLA34 START 327.052
HIERARCH ESO ISS PBLA34 END 327.103
HIERARCH ESO ISS AMBI TAU0 START 0.003195
HIERARCH ESO ISS AMBI TAU0 END 0.003405
HIERARCH ESO ISS AMBI TEMP 12.89
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.95