Exposure
ID
PIONI.2024-09-06T06:08:41.818_1
Header ID
PIONI.2024-09-06T06:08:41.818
Date updated
2024-09-06 06:15:58 UTC+0000
Release date
2024-09-06 06:08:41 UTC+0000
UTC Start
2024-09-06 06:08:41.818
UTC End
2024-09-06 06:09:20.218
MJD Start
60559.2560395631
MJD End
60559.25648400754
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003924
Ambient temperature (°C)
15.79
Seeing (arcsec)
1.21
Observation
ID
60629
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
45068
Name
HD18048
RA
43.186243
DEC
-36.84656
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 76.1080 76.2470 96.4000 96.5000
A0-J2 113.2410 113.4080 69.7000 69.9000
A0-K0 119.6580 119.7530 47.3250 47.4900
G1-J2 56.6910 56.7120 32.6000 32.8000
G1-K0 90.4130 90.4120 7.8460 7.9620
J2-K0 45.6290 45.6480 336.4490 336.5160
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 60559.2560395631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD18048
RA 43.186243
DEC -36.84656
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 76.108
HIERARCH ESO ISS PBL12 END 76.247
HIERARCH ESO ISS PBLA12 START 96.4
HIERARCH ESO ISS PBLA12 END 96.5
HIERARCH ESO ISS PBL13 START 113.241
HIERARCH ESO ISS PBL13 END 113.408
HIERARCH ESO ISS PBLA13 START 69.7
HIERARCH ESO ISS PBLA13 END 69.9
HIERARCH ESO ISS PBL14 START 119.658
HIERARCH ESO ISS PBL14 END 119.753
HIERARCH ESO ISS PBLA14 START 47.325
HIERARCH ESO ISS PBLA14 END 47.49
HIERARCH ESO ISS PBL23 START 56.691
HIERARCH ESO ISS PBL23 END 56.712
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.8
HIERARCH ESO ISS PBL24 START 90.413
HIERARCH ESO ISS PBL24 END 90.412
HIERARCH ESO ISS PBLA24 START 7.846
HIERARCH ESO ISS PBLA24 END 7.962
HIERARCH ESO ISS PBL34 START 45.629
HIERARCH ESO ISS PBL34 END 45.648
HIERARCH ESO ISS PBLA34 START 336.449
HIERARCH ESO ISS PBLA34 END 336.516
HIERARCH ESO ISS AMBI TAU0 START 0.003924
HIERARCH ESO ISS AMBI TAU0 END 0.003924
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.21