Exposure
ID
PIONI.2024-11-30T05:36:15.412_1
Header ID
PIONI.2024-11-30T05:36:15.412
Date updated
2024-11-30 05:45:43 UTC+0000
Release date
2024-11-30 05:36:15 UTC+0000
UTC Start
2024-11-30 05:36:15.412
UTC End
2024-11-30 05:36:53.812
MJD Start
60644.2335117073
MJD End
60644.2339561517
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005901
Ambient temperature (°C)
17.66
Seeing (arcsec)
0.745
Observation
ID
62141
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
46229
Name
HD85139
RA
146.859962
DEC
-63.6006
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 26.8530 26.9140 102.2000 102.3000
A0-J2 116.5040 116.5480 30.7000 30.9000
A0-J6 148.4340 148.4550 350.6830 350.8150
B5-J2 110.9310 110.9380 17.4000 17.6000
B5-J6 160.2340 160.2940 341.7150 341.8300
J2-J6 95.5120 95.6990 299.0110 299.1290
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 60644.2335117073
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD85139
RA 146.859962
DEC -63.6006
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 26.853
HIERARCH ESO ISS PBL12 END 26.914
HIERARCH ESO ISS PBLA12 START 102.2
HIERARCH ESO ISS PBLA12 END 102.3
HIERARCH ESO ISS PBL13 START 116.504
HIERARCH ESO ISS PBL13 END 116.548
HIERARCH ESO ISS PBLA13 START 30.7
HIERARCH ESO ISS PBLA13 END 30.9
HIERARCH ESO ISS PBL14 START 148.434
HIERARCH ESO ISS PBL14 END 148.455
HIERARCH ESO ISS PBLA14 START 350.683
HIERARCH ESO ISS PBLA14 END 350.815
HIERARCH ESO ISS PBL23 START 110.931
HIERARCH ESO ISS PBL23 END 110.938
HIERARCH ESO ISS PBLA23 START 17.4
HIERARCH ESO ISS PBLA23 END 17.6
HIERARCH ESO ISS PBL24 START 160.234
HIERARCH ESO ISS PBL24 END 160.294
HIERARCH ESO ISS PBLA24 START 341.715
HIERARCH ESO ISS PBLA24 END 341.83
HIERARCH ESO ISS PBL34 START 95.512
HIERARCH ESO ISS PBL34 END 95.699
HIERARCH ESO ISS PBLA34 START 299.011
HIERARCH ESO ISS PBLA34 END 299.129
HIERARCH ESO ISS AMBI TAU0 START 0.005756
HIERARCH ESO ISS AMBI TAU0 END 0.006046
HIERARCH ESO ISS AMBI TEMP 17.66
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.76