Exposure
ID
PIONI.2024-11-26T07:37:00.875_1
Header ID
PIONI.2024-11-26T07:37:00.875
Date updated
2024-11-26 07:45:41 UTC+0000
Release date
2024-11-26 07:37:00 UTC+0000
UTC Start
2024-11-26 07:37:00.875
UTC End
2024-11-26 07:37:26.475
MJD Start
60640.3173712385
MJD End
60640.3176675348
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008273
Ambient temperature (°C)
14.37
Seeing (arcsec)
0.425
Observation
ID
62028
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
46129
Name
HD65646
RA
119.844823
DEC
-9.42495
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.1970 48.1870 147.3000 147.3000
A0-J2 127.3960 127.4520 91.0000 91.0000
A0-J6 161.4600 161.5120 22.4050 22.4740
B5-J2 108.3250 108.3940 69.3000 69.3000
B5-J6 193.1050 193.1340 10.5890 10.6580
J2-J6 165.1810 165.1500 336.5130 336.5630
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 60640.3173712385
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD65646
RA 119.844823
DEC -9.42495
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.197
HIERARCH ESO ISS PBL12 END 48.187
HIERARCH ESO ISS PBLA12 START 147.3
HIERARCH ESO ISS PBLA12 END 147.3
HIERARCH ESO ISS PBL13 START 127.396
HIERARCH ESO ISS PBL13 END 127.452
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 161.46
HIERARCH ESO ISS PBL14 END 161.512
HIERARCH ESO ISS PBLA14 START 22.405
HIERARCH ESO ISS PBLA14 END 22.474
HIERARCH ESO ISS PBL23 START 108.325
HIERARCH ESO ISS PBL23 END 108.394
HIERARCH ESO ISS PBLA23 START 69.3
HIERARCH ESO ISS PBLA23 END 69.3
HIERARCH ESO ISS PBL24 START 193.105
HIERARCH ESO ISS PBL24 END 193.134
HIERARCH ESO ISS PBLA24 START 10.589
HIERARCH ESO ISS PBLA24 END 10.658
HIERARCH ESO ISS PBL34 START 165.181
HIERARCH ESO ISS PBL34 END 165.15
HIERARCH ESO ISS PBLA34 START 336.513
HIERARCH ESO ISS PBLA34 END 336.563
HIERARCH ESO ISS AMBI TAU0 START 0.008512
HIERARCH ESO ISS AMBI TAU0 END 0.008034
HIERARCH ESO ISS AMBI TEMP 14.37
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.45