Exposure
ID
PIONI.2024-09-09T05:53:37.832_1
Header ID
PIONI.2024-09-09T05:53:37.832
Date updated
2024-09-09 06:00:33 UTC+0000
Release date
2024-09-09 05:53:37 UTC+0000
UTC Start
2024-09-09 05:53:37.832
UTC End
2024-09-09 05:54:03.432
MJD Start
60562.2455767635
MJD End
60562.245873059794
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003947
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.9
Observation
ID
60700
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
45136
Name
HD24706
RA
58.388274
DEC
-46.89387
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 35.5070 35.5550 127.0000 127.1000
A0-J2 106.9870 107.0870 50.0000 50.1000
A0-J6 166.2260 166.2270 358.6690 358.7580
B5-J2 104.8940 104.9300 30.7000 30.9000
B5-J6 190.3060 190.3270 350.2570 350.3310
J2-J6 129.7920 129.9190 318.6260 318.6720
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 60562.2455767635
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD24706
RA 58.388274
DEC -46.89387
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 35.507
HIERARCH ESO ISS PBL12 END 35.555
HIERARCH ESO ISS PBLA12 START 127.0
HIERARCH ESO ISS PBLA12 END 127.1
HIERARCH ESO ISS PBL13 START 106.987
HIERARCH ESO ISS PBL13 END 107.087
HIERARCH ESO ISS PBLA13 START 50.0
HIERARCH ESO ISS PBLA13 END 50.1
HIERARCH ESO ISS PBL14 START 166.226
HIERARCH ESO ISS PBL14 END 166.227
HIERARCH ESO ISS PBLA14 START 358.669
HIERARCH ESO ISS PBLA14 END 358.758
HIERARCH ESO ISS PBL23 START 104.894
HIERARCH ESO ISS PBL23 END 104.93
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 30.9
HIERARCH ESO ISS PBL24 START 190.306
HIERARCH ESO ISS PBL24 END 190.327
HIERARCH ESO ISS PBLA24 START 350.257
HIERARCH ESO ISS PBLA24 END 350.331
HIERARCH ESO ISS PBL34 START 129.792
HIERARCH ESO ISS PBL34 END 129.919
HIERARCH ESO ISS PBLA34 START 318.626
HIERARCH ESO ISS PBLA34 END 318.672
HIERARCH ESO ISS AMBI TAU0 START 0.003947
HIERARCH ESO ISS AMBI TAU0 END 0.003947
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9