Exposure
ID
PIONI.2024-09-02T06:13:36.356_1
Header ID
PIONI.2024-09-02T06:13:36.356
Date updated
2024-09-02 06:20:54 UTC+0000
Release date
2024-09-02 06:13:36 UTC+0000
UTC Start
2024-09-02 06:13:36.355
UTC End
2024-09-02 06:14:14.755
MJD Start
60555.2594485558
MJD End
60555.2598930002
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00518
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.9
Observation
ID
60503
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
44949
Name
HD27244
RA
63.613943
DEC
-60.8705
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 66.6290 66.7190 57.7000 57.9000
A0-J2 115.3700 115.4310 36.8000 37.0000
A0-K0 126.1000 126.1150 22.3060 22.5050
G1-J2 58.1510 58.1500 12.8000 12.9000
G1-K0 81.4580 81.4650 354.0650 354.2000
J2-K0 32.3030 32.3450 318.8120 318.9100
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 60555.2594485558
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27244
RA 63.613943
DEC -60.8705
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 66.629
HIERARCH ESO ISS PBL12 END 66.719
HIERARCH ESO ISS PBLA12 START 57.7
HIERARCH ESO ISS PBLA12 END 57.9
HIERARCH ESO ISS PBL13 START 115.37
HIERARCH ESO ISS PBL13 END 115.431
HIERARCH ESO ISS PBLA13 START 36.8
HIERARCH ESO ISS PBLA13 END 37.0
HIERARCH ESO ISS PBL14 START 126.1
HIERARCH ESO ISS PBL14 END 126.115
HIERARCH ESO ISS PBLA14 START 22.306
HIERARCH ESO ISS PBLA14 END 22.505
HIERARCH ESO ISS PBL23 START 58.151
HIERARCH ESO ISS PBL23 END 58.15
HIERARCH ESO ISS PBLA23 START 12.8
HIERARCH ESO ISS PBLA23 END 12.9
HIERARCH ESO ISS PBL24 START 81.458
HIERARCH ESO ISS PBL24 END 81.465
HIERARCH ESO ISS PBLA24 START 354.065
HIERARCH ESO ISS PBLA24 END 354.2
HIERARCH ESO ISS PBL34 START 32.303
HIERARCH ESO ISS PBL34 END 32.345
HIERARCH ESO ISS PBLA34 START 318.812
HIERARCH ESO ISS PBLA34 END 318.91
HIERARCH ESO ISS AMBI TAU0 START 0.00518
HIERARCH ESO ISS AMBI TAU0 END 0.00518
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9