Exposure
ID
PIONI.2024-09-08T06:23:55.271_1
Header ID
PIONI.2024-09-08T06:23:55.271
Date updated
2024-09-08 06:30:29 UTC+0000
Release date
2024-09-08 06:23:55 UTC+0000
UTC Start
2024-09-08 06:23:55.271
UTC End
2024-09-08 06:24:33.671
MJD Start
60561.2666119281
MJD End
60561.26705637254
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006288
Ambient temperature (°C)
15.55
Seeing (arcsec)
0.76
Observation
ID
60682
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
45119
Name
HD_7465
RA
18.661932
DEC
-9.97024
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 47.8880 47.8720 148.8000 148.9000
A0-J2 128.7880 128.8250 91.8000 91.8000
A0-J6 163.4080 163.4750 24.5700 24.6490
B5-J2 110.3000 110.3640 70.4000 70.5000
B5-J6 194.4270 194.4700 12.8220 12.9050
J2-J6 164.2840 164.2380 338.2870 338.3550
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 60561.2666119281
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_7465
RA 18.661932
DEC -9.97024
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.888
HIERARCH ESO ISS PBL12 END 47.872
HIERARCH ESO ISS PBLA12 START 148.8
HIERARCH ESO ISS PBLA12 END 148.9
HIERARCH ESO ISS PBL13 START 128.788
HIERARCH ESO ISS PBL13 END 128.825
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 163.408
HIERARCH ESO ISS PBL14 END 163.475
HIERARCH ESO ISS PBLA14 START 24.57
HIERARCH ESO ISS PBLA14 END 24.649
HIERARCH ESO ISS PBL23 START 110.3
HIERARCH ESO ISS PBL23 END 110.364
HIERARCH ESO ISS PBLA23 START 70.4
HIERARCH ESO ISS PBLA23 END 70.5
HIERARCH ESO ISS PBL24 START 194.427
HIERARCH ESO ISS PBL24 END 194.47
HIERARCH ESO ISS PBLA24 START 12.822
HIERARCH ESO ISS PBLA24 END 12.905
HIERARCH ESO ISS PBL34 START 164.284
HIERARCH ESO ISS PBL34 END 164.238
HIERARCH ESO ISS PBLA34 START 338.287
HIERARCH ESO ISS PBLA34 END 338.355
HIERARCH ESO ISS AMBI TAU0 START 0.006288
HIERARCH ESO ISS AMBI TAU0 END 0.006288
HIERARCH ESO ISS AMBI TEMP 15.55
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76