Exposure
ID
PIONI.2024-11-20T06:46:44.591_1
Header ID
PIONI.2024-11-20T06:46:44.591
Date updated
2024-11-20 06:50:39 UTC+0000
Release date
2024-11-20 06:46:44 UTC+0000
UTC Start
2024-11-20 06:46:44.590
UTC End
2024-11-20 06:47:10.190
MJD Start
60634.2824605359
MJD End
60634.2827568322
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005693
Ambient temperature (°C)
12.14
Seeing (arcsec)
1.07
Observation
ID
61899
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
46022
Name
HD39343
RA
88.074568
DEC
9.19766
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 86.7560 86.6940 111.9000 111.9000
A0-J2 128.8920 128.8670 91.9000 91.9000
A0-K0 126.7610 126.8040 73.7570 73.7390
G1-J2 55.8810 55.9170 59.9000 59.9000
G1-K0 79.3850 79.4430 31.2750 31.3200
J2-K0 40.4350 40.4230 349.8550 349.9290
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 60634.2824605359
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD39343
RA 88.074568
DEC 9.19766
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.756
HIERARCH ESO ISS PBL12 END 86.694
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 111.9
HIERARCH ESO ISS PBL13 START 128.892
HIERARCH ESO ISS PBL13 END 128.867
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 126.761
HIERARCH ESO ISS PBL14 END 126.804
HIERARCH ESO ISS PBLA14 START 73.757
HIERARCH ESO ISS PBLA14 END 73.739
HIERARCH ESO ISS PBL23 START 55.881
HIERARCH ESO ISS PBL23 END 55.917
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 59.9
HIERARCH ESO ISS PBL24 START 79.385
HIERARCH ESO ISS PBL24 END 79.443
HIERARCH ESO ISS PBLA24 START 31.275
HIERARCH ESO ISS PBLA24 END 31.32
HIERARCH ESO ISS PBL34 START 40.435
HIERARCH ESO ISS PBL34 END 40.423
HIERARCH ESO ISS PBLA34 START 349.855
HIERARCH ESO ISS PBLA34 END 349.929
HIERARCH ESO ISS AMBI TAU0 START 0.005536
HIERARCH ESO ISS AMBI TAU0 END 0.00585
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.04