Exposure
ID
PIONI.2024-09-08T06:33:29.318_1
Header ID
PIONI.2024-09-08T06:33:29.318
Date updated
2024-09-08 06:40:35 UTC+0000
Release date
2024-09-08 06:33:29 UTC+0000
UTC Start
2024-09-08 06:33:29.317
UTC End
2024-09-08 06:33:54.917
MJD Start
60561.2732559894
MJD End
60561.2735522857
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0066365
Ambient temperature (°C)
15.46
Seeing (arcsec)
0.615
Observation
ID
60675
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
45112
Name
HD16074
RA
38.677369
DEC
-7.8598
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 48.6180 48.6150 144.4000 144.4000
A0-J2 119.6980 119.8250 89.6000 89.6000
A0-J6 155.3730 155.4220 16.2310 16.3140
B5-J2 99.8670 99.9870 66.2000 66.2000
B5-J6 189.2970 189.3120 4.5760 4.6520
J2-J6 166.8350 166.8110 332.8000 332.8360
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 60561.2732559894
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16074
RA 38.677369
DEC -7.8598
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 48.618
HIERARCH ESO ISS PBL12 END 48.615
HIERARCH ESO ISS PBLA12 START 144.4
HIERARCH ESO ISS PBLA12 END 144.4
HIERARCH ESO ISS PBL13 START 119.698
HIERARCH ESO ISS PBL13 END 119.825
HIERARCH ESO ISS PBLA13 START 89.6
HIERARCH ESO ISS PBLA13 END 89.6
HIERARCH ESO ISS PBL14 START 155.373
HIERARCH ESO ISS PBL14 END 155.422
HIERARCH ESO ISS PBLA14 START 16.231
HIERARCH ESO ISS PBLA14 END 16.314
HIERARCH ESO ISS PBL23 START 99.867
HIERARCH ESO ISS PBL23 END 99.987
HIERARCH ESO ISS PBLA23 START 66.2
HIERARCH ESO ISS PBLA23 END 66.2
HIERARCH ESO ISS PBL24 START 189.297
HIERARCH ESO ISS PBL24 END 189.312
HIERARCH ESO ISS PBLA24 START 4.576
HIERARCH ESO ISS PBLA24 END 4.652
HIERARCH ESO ISS PBL34 START 166.835
HIERARCH ESO ISS PBL34 END 166.811
HIERARCH ESO ISS PBLA34 START 332.8
HIERARCH ESO ISS PBLA34 END 332.836
HIERARCH ESO ISS AMBI TAU0 START 0.007328
HIERARCH ESO ISS AMBI TAU0 END 0.005945
HIERARCH ESO ISS AMBI TEMP 15.46
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.66