Exposure
ID
PIONI.2024-09-10T06:43:24.643_1
Header ID
PIONI.2024-09-10T06:43:24.643
Date updated
2024-09-10 06:50:37 UTC+0000
Release date
2024-09-10 06:43:24 UTC+0000
UTC Start
2024-09-10 06:43:24.643
UTC End
2024-09-10 06:43:50.243
MJD Start
60563.280146332
MJD End
60563.2804426283
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002914
Ambient temperature (°C)
15.36
Seeing (arcsec)
1.16
Observation
ID
60722
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
45158
Name
HD35441
RA
80.968828
DEC
-20.72758
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 41.9730 42.0120 140.3000 140.2000
A0-J2 73.3390 73.5700 62.3000 62.5000
A0-J6 164.7300 164.7180 353.2250 353.3130
B5-J2 76.4880 76.5890 29.9000 30.1000
B5-J6 201.2420 201.2330 346.7090 346.7730
J2-J6 154.6000 154.6880 326.9230 326.9270
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 60563.280146332
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35441
RA 80.968828
DEC -20.72758
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 41.973
HIERARCH ESO ISS PBL12 END 42.012
HIERARCH ESO ISS PBLA12 START 140.3
HIERARCH ESO ISS PBLA12 END 140.2
HIERARCH ESO ISS PBL13 START 73.339
HIERARCH ESO ISS PBL13 END 73.57
HIERARCH ESO ISS PBLA13 START 62.3
HIERARCH ESO ISS PBLA13 END 62.5
HIERARCH ESO ISS PBL14 START 164.73
HIERARCH ESO ISS PBL14 END 164.718
HIERARCH ESO ISS PBLA14 START 353.225
HIERARCH ESO ISS PBLA14 END 353.313
HIERARCH ESO ISS PBL23 START 76.488
HIERARCH ESO ISS PBL23 END 76.589
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 201.242
HIERARCH ESO ISS PBL24 END 201.233
HIERARCH ESO ISS PBLA24 START 346.709
HIERARCH ESO ISS PBLA24 END 346.773
HIERARCH ESO ISS PBL34 START 154.6
HIERARCH ESO ISS PBL34 END 154.688
HIERARCH ESO ISS PBLA34 START 326.923
HIERARCH ESO ISS PBLA34 END 326.927
HIERARCH ESO ISS AMBI TAU0 START 0.002914
HIERARCH ESO ISS AMBI TAU0 END 0.002914
HIERARCH ESO ISS AMBI TEMP 15.36
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.16