Exposure
ID
PIONI.2024-09-08T06:25:36.374_1
Header ID
PIONI.2024-09-08T06:25:36.374
Date updated
2024-09-08 06:35:27 UTC+0000
Release date
2024-09-08 06:25:36 UTC+0000
UTC Start
2024-09-08 06:25:36.375
UTC End
2024-09-08 06:26:14.775
MJD Start
60561.2677821149
MJD End
60561.26822655934
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006888
Ambient temperature (°C)
15.54
Seeing (arcsec)
0.67
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 47.8560 47.8400 148.9000 149.0000
A0-J2 128.8620 128.8960 91.9000 91.9000
A0-J6 163.5460 163.6120 24.7410 24.8330
B5-J2 110.4300 110.4920 70.5000 70.6000
B5-J6 194.5150 194.5580 13.0000 13.0960
J2-J6 164.1890 164.1440 338.4350 338.5180
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 60561.2677821149
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 47.856
HIERARCH ESO ISS PBL12 END 47.84
HIERARCH ESO ISS PBLA12 START 148.9
HIERARCH ESO ISS PBLA12 END 149.0
HIERARCH ESO ISS PBL13 START 128.862
HIERARCH ESO ISS PBL13 END 128.896
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 163.546
HIERARCH ESO ISS PBL14 END 163.612
HIERARCH ESO ISS PBLA14 START 24.741
HIERARCH ESO ISS PBLA14 END 24.833
HIERARCH ESO ISS PBL23 START 110.43
HIERARCH ESO ISS PBL23 END 110.492
HIERARCH ESO ISS PBLA23 START 70.5
HIERARCH ESO ISS PBLA23 END 70.6
HIERARCH ESO ISS PBL24 START 194.515
HIERARCH ESO ISS PBL24 END 194.558
HIERARCH ESO ISS PBLA24 START 13.0
HIERARCH ESO ISS PBLA24 END 13.096
HIERARCH ESO ISS PBL34 START 164.189
HIERARCH ESO ISS PBL34 END 164.144
HIERARCH ESO ISS PBLA34 START 338.435
HIERARCH ESO ISS PBLA34 END 338.518
HIERARCH ESO ISS AMBI TAU0 START 0.006888
HIERARCH ESO ISS AMBI TAU0 END 0.006888
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67