Exposure
ID
PIONI.2024-11-23T05:15:15.344_1
Header ID
PIONI.2024-11-23T05:15:15.344
Date updated
2024-11-23 05:20:48 UTC+0000
Release date
2024-11-23 05:15:15 UTC+0000
UTC Start
2024-11-23 05:15:15.343
UTC End
2024-11-23 05:15:40.943
MJD Start
60637.218927586
MJD End
60637.2192238823
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007195
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.565
Observation
ID
61970
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
46084
Name
HD65662
RA
119.075393
DEC
-60.52637
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 71.3190 71.3860 69.2000 69.3000
A0-J2 118.6020 118.6520 48.1000 48.2000
A0-K0 126.8520 126.8640 32.3890 32.5280
G1-J2 58.0630 58.0610 21.8000 21.9000
G1-K0 81.7610 81.7600 0.9120 1.0080
J2-K0 34.4290 34.4550 323.9600 324.0320
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 60637.218927586
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD65662
RA 119.075393
DEC -60.52637
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 71.319
HIERARCH ESO ISS PBL12 END 71.386
HIERARCH ESO ISS PBLA12 START 69.2
HIERARCH ESO ISS PBLA12 END 69.3
HIERARCH ESO ISS PBL13 START 118.602
HIERARCH ESO ISS PBL13 END 118.652
HIERARCH ESO ISS PBLA13 START 48.1
HIERARCH ESO ISS PBLA13 END 48.2
HIERARCH ESO ISS PBL14 START 126.852
HIERARCH ESO ISS PBL14 END 126.864
HIERARCH ESO ISS PBLA14 START 32.389
HIERARCH ESO ISS PBLA14 END 32.528
HIERARCH ESO ISS PBL23 START 58.063
HIERARCH ESO ISS PBL23 END 58.061
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 21.9
HIERARCH ESO ISS PBL24 START 81.761
HIERARCH ESO ISS PBL24 END 81.76
HIERARCH ESO ISS PBLA24 START 0.912
HIERARCH ESO ISS PBLA24 END 1.008
HIERARCH ESO ISS PBL34 START 34.429
HIERARCH ESO ISS PBL34 END 34.455
HIERARCH ESO ISS PBLA34 START 323.96
HIERARCH ESO ISS PBLA34 END 324.032
HIERARCH ESO ISS AMBI TAU0 START 0.007634
HIERARCH ESO ISS AMBI TAU0 END 0.006756
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.57