Exposure
ID
PIONI.2024-11-20T06:48:36.788_1
Header ID
PIONI.2024-11-20T06:48:36.788
Date updated
2024-11-20 06:55:40 UTC+0000
Release date
2024-11-20 06:48:36 UTC+0000
UTC Start
2024-11-20 06:48:36.788
UTC End
2024-11-20 06:49:02.388
MJD Start
60634.2837591213
MJD End
60634.2840554176
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00585
Ambient temperature (°C)
12.14
Seeing (arcsec)
1.04
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 86.5610 86.4970 111.9000 111.9000
A0-J2 128.8120 128.7840 91.9000 91.8000
A0-K0 126.8930 126.9340 73.7000 73.6810
G1-J2 55.9940 56.0290 59.9000 59.9000
G1-K0 79.5660 79.6240 31.4150 31.4590
J2-K0 40.3970 40.3850 350.0850 350.1600
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 60634.2837591213
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 86.561
HIERARCH ESO ISS PBL12 END 86.497
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 111.9
HIERARCH ESO ISS PBL13 START 128.812
HIERARCH ESO ISS PBL13 END 128.784
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 126.893
HIERARCH ESO ISS PBL14 END 126.934
HIERARCH ESO ISS PBLA14 START 73.7
HIERARCH ESO ISS PBLA14 END 73.681
HIERARCH ESO ISS PBL23 START 55.994
HIERARCH ESO ISS PBL23 END 56.029
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 59.9
HIERARCH ESO ISS PBL24 START 79.566
HIERARCH ESO ISS PBL24 END 79.624
HIERARCH ESO ISS PBLA24 START 31.415
HIERARCH ESO ISS PBLA24 END 31.459
HIERARCH ESO ISS PBL34 START 40.397
HIERARCH ESO ISS PBL34 END 40.385
HIERARCH ESO ISS PBLA34 START 350.085
HIERARCH ESO ISS PBLA34 END 350.16
HIERARCH ESO ISS AMBI TAU0 START 0.00585
HIERARCH ESO ISS AMBI TAU0 END 0.00585
HIERARCH ESO ISS AMBI TEMP 12.14
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 1.04