Exposure
ID
PIONI.2024-11-21T02:58:58.783_1
Header ID
PIONI.2024-11-21T02:58:58.783
Date updated
2024-11-21 03:05:42 UTC+0000
Release date
2024-11-21 02:58:58 UTC+0000
UTC Start
2024-11-21 02:58:58.783
UTC End
2024-11-21 02:59:37.183
MJD Start
60635.1242914652
MJD End
60635.1247359096
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003708
Ambient temperature (°C)
12.84
Seeing (arcsec)
0.795
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 56.7720 56.9400 71.6000 71.8000
A0-J2 97.9280 98.0690 41.5000 41.7000
A0-K0 115.1090 115.1620 22.1730 22.3770
G1-J2 56.5600 56.5660 11.2000 11.4000
G1-K0 89.3060 89.3110 353.2970 353.4130
J2-K0 39.5040 39.5430 327.2150 327.2670
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 60635.1242914652
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 56.772
HIERARCH ESO ISS PBL12 END 56.94
HIERARCH ESO ISS PBLA12 START 71.6
HIERARCH ESO ISS PBLA12 END 71.8
HIERARCH ESO ISS PBL13 START 97.928
HIERARCH ESO ISS PBL13 END 98.069
HIERARCH ESO ISS PBLA13 START 41.5
HIERARCH ESO ISS PBLA13 END 41.7
HIERARCH ESO ISS PBL14 START 115.109
HIERARCH ESO ISS PBL14 END 115.162
HIERARCH ESO ISS PBLA14 START 22.173
HIERARCH ESO ISS PBLA14 END 22.377
HIERARCH ESO ISS PBL23 START 56.56
HIERARCH ESO ISS PBL23 END 56.566
HIERARCH ESO ISS PBLA23 START 11.2
HIERARCH ESO ISS PBLA23 END 11.4
HIERARCH ESO ISS PBL24 START 89.306
HIERARCH ESO ISS PBL24 END 89.311
HIERARCH ESO ISS PBLA24 START 353.297
HIERARCH ESO ISS PBLA24 END 353.413
HIERARCH ESO ISS PBL34 START 39.504
HIERARCH ESO ISS PBL34 END 39.543
HIERARCH ESO ISS PBLA34 START 327.215
HIERARCH ESO ISS PBLA34 END 327.267
HIERARCH ESO ISS AMBI TAU0 START 0.003701
HIERARCH ESO ISS AMBI TAU0 END 0.003715
HIERARCH ESO ISS AMBI TEMP 12.84
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.79