Exposure
ID
PIONI.2024-11-23T05:14:37.964_1
Header ID
PIONI.2024-11-23T05:14:37.964
Date updated
2024-11-23 05:20:48 UTC+0000
Release date
2024-11-23 05:14:37 UTC+0000
UTC Start
2024-11-23 05:14:37.963
UTC End
2024-11-23 05:15:03.563
MJD Start
60637.2184949471
MJD End
60637.2187912434
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007634
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.56
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 71.2500 71.3170 69.0000 69.2000
A0-J2 118.5520 118.6010 47.9000 48.0000
A0-K0 126.8400 126.8520 32.2450 32.3850
G1-J2 58.0660 58.0630 21.7000 21.8000
G1-K0 81.7620 81.7610 0.8140 0.9100
J2-K0 34.4020 34.4280 323.8870 323.9580
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 60637.2184949471
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 71.25
HIERARCH ESO ISS PBL12 END 71.317
HIERARCH ESO ISS PBLA12 START 69.0
HIERARCH ESO ISS PBLA12 END 69.2
HIERARCH ESO ISS PBL13 START 118.552
HIERARCH ESO ISS PBL13 END 118.601
HIERARCH ESO ISS PBLA13 START 47.9
HIERARCH ESO ISS PBLA13 END 48.0
HIERARCH ESO ISS PBL14 START 126.84
HIERARCH ESO ISS PBL14 END 126.852
HIERARCH ESO ISS PBLA14 START 32.245
HIERARCH ESO ISS PBLA14 END 32.385
HIERARCH ESO ISS PBL23 START 58.066
HIERARCH ESO ISS PBL23 END 58.063
HIERARCH ESO ISS PBLA23 START 21.7
HIERARCH ESO ISS PBLA23 END 21.8
HIERARCH ESO ISS PBL24 START 81.762
HIERARCH ESO ISS PBL24 END 81.761
HIERARCH ESO ISS PBLA24 START 0.814
HIERARCH ESO ISS PBLA24 END 0.91
HIERARCH ESO ISS PBL34 START 34.402
HIERARCH ESO ISS PBL34 END 34.428
HIERARCH ESO ISS PBLA34 START 323.887
HIERARCH ESO ISS PBLA34 END 323.958
HIERARCH ESO ISS AMBI TAU0 START 0.007634
HIERARCH ESO ISS AMBI TAU0 END 0.007634
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56