Exposure
ID
PIONI.2024-11-26T07:56:24.980_1
Header ID
PIONI.2024-11-26T07:56:24.980
Date updated
2024-11-26 08:05:52 UTC+0000
Release date
2024-11-26 07:56:24 UTC+0000
UTC Start
2024-11-26 07:56:24.980
UTC End
2024-11-26 07:56:50.580
MJD Start
60640.3308446812
MJD End
60640.3311409775
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005372
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.51
Observation
ID
62032
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
46133
Name
HD67408
RA
121.815836
DEC
-17.36859
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 48.6050 48.6020 148.6000 148.6000
A0-J2 128.2860 128.3250 90.5000 90.6000
A0-J6 167.3660 167.3930 22.9730 23.0400
B5-J2 110.5500 110.5920 68.6000 68.7000
B5-J6 199.6060 199.6210 11.5520 11.6180
J2-J6 167.5140 167.5030 337.9240 337.9790
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 60640.3308446812
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD67408
RA 121.815836
DEC -17.36859
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 48.605
HIERARCH ESO ISS PBL12 END 48.602
HIERARCH ESO ISS PBLA12 START 148.6
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 128.286
HIERARCH ESO ISS PBL13 END 128.325
HIERARCH ESO ISS PBLA13 START 90.5
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 167.366
HIERARCH ESO ISS PBL14 END 167.393
HIERARCH ESO ISS PBLA14 START 22.973
HIERARCH ESO ISS PBLA14 END 23.04
HIERARCH ESO ISS PBL23 START 110.55
HIERARCH ESO ISS PBL23 END 110.592
HIERARCH ESO ISS PBLA23 START 68.6
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 199.606
HIERARCH ESO ISS PBL24 END 199.621
HIERARCH ESO ISS PBLA24 START 11.552
HIERARCH ESO ISS PBLA24 END 11.618
HIERARCH ESO ISS PBL34 START 167.514
HIERARCH ESO ISS PBL34 END 167.503
HIERARCH ESO ISS PBLA34 START 337.924
HIERARCH ESO ISS PBLA34 END 337.979
HIERARCH ESO ISS AMBI TAU0 START 0.005372
HIERARCH ESO ISS AMBI TAU0 END 0.005372
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51