Exposure
ID
PIONI.2024-11-22T05:22:56.558_1
Header ID
PIONI.2024-11-22T05:22:56.558
Date updated
2024-11-22 05:30:49 UTC+0000
Release date
2024-11-22 05:22:56 UTC+0000
UTC Start
2024-11-22 05:22:56.558
UTC End
2024-11-22 05:23:34.958
MJD Start
60636.2242657216
MJD End
60636.224710166
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0087635
Ambient temperature (°C)
13.91
Seeing (arcsec)
0.51
Observation
ID
61950
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
46068
Name
HD73092
RA
128.109753
DEC
-66.08491
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 70.6490 70.7170 56.7000 57.0000
A0-J2 119.9890 120.0310 38.2000 38.4000
A0-K0 127.5970 127.6020 24.5690 24.7600
G1-J2 57.5960 57.5920 15.2000 15.3000
G1-K0 77.5280 77.5330 355.5520 355.6870
J2-K0 30.2640 30.3030 315.8310 315.9420
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 60636.2242657216
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD73092
RA 128.109753
DEC -66.08491
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 70.649
HIERARCH ESO ISS PBL12 END 70.717
HIERARCH ESO ISS PBLA12 START 56.7
HIERARCH ESO ISS PBLA12 END 57.0
HIERARCH ESO ISS PBL13 START 119.989
HIERARCH ESO ISS PBL13 END 120.031
HIERARCH ESO ISS PBLA13 START 38.2
HIERARCH ESO ISS PBLA13 END 38.4
HIERARCH ESO ISS PBL14 START 127.597
HIERARCH ESO ISS PBL14 END 127.602
HIERARCH ESO ISS PBLA14 START 24.569
HIERARCH ESO ISS PBLA14 END 24.76
HIERARCH ESO ISS PBL23 START 57.596
HIERARCH ESO ISS PBL23 END 57.592
HIERARCH ESO ISS PBLA23 START 15.2
HIERARCH ESO ISS PBLA23 END 15.3
HIERARCH ESO ISS PBL24 START 77.528
HIERARCH ESO ISS PBL24 END 77.533
HIERARCH ESO ISS PBLA24 START 355.552
HIERARCH ESO ISS PBLA24 END 355.687
HIERARCH ESO ISS PBL34 START 30.264
HIERARCH ESO ISS PBL34 END 30.303
HIERARCH ESO ISS PBLA34 START 315.831
HIERARCH ESO ISS PBLA34 END 315.942
HIERARCH ESO ISS AMBI TAU0 START 0.00881
HIERARCH ESO ISS AMBI TAU0 END 0.008717
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.52