Exposure
ID
PIONI.2024-09-13T05:41:02.497_1
Header ID
PIONI.2024-09-13T05:41:02.497
Date updated
2024-09-13 05:50:30 UTC+0000
Release date
2024-09-13 05:41:02 UTC+0000
UTC Start
2024-09-13 05:41:02.497
UTC End
2024-09-13 05:41:28.097
MJD Start
60566.2368344599
MJD End
60566.2371307562
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029915000000000002
Ambient temperature (°C)
10.9
Seeing (arcsec)
0.63
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 48.6100 48.6140 143.3000 143.3000
A0-J2 111.5900 111.7590 88.4000 88.5000
A0-J6 152.9570 152.9950 11.4760 11.5670
B5-J2 92.5520 92.6980 63.0000 63.1000
B5-J6 188.8590 188.8610 0.4130 0.4890
J2-J6 167.7650 167.7550 331.0900 331.1160
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 60566.2368344599
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 48.61
HIERARCH ESO ISS PBL12 END 48.614
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 111.59
HIERARCH ESO ISS PBL13 END 111.759
HIERARCH ESO ISS PBLA13 START 88.4
HIERARCH ESO ISS PBLA13 END 88.5
HIERARCH ESO ISS PBL14 START 152.957
HIERARCH ESO ISS PBL14 END 152.995
HIERARCH ESO ISS PBLA14 START 11.476
HIERARCH ESO ISS PBLA14 END 11.567
HIERARCH ESO ISS PBL23 START 92.552
HIERARCH ESO ISS PBL23 END 92.698
HIERARCH ESO ISS PBLA23 START 63.0
HIERARCH ESO ISS PBLA23 END 63.1
HIERARCH ESO ISS PBL24 START 188.859
HIERARCH ESO ISS PBL24 END 188.861
HIERARCH ESO ISS PBLA24 START 0.413
HIERARCH ESO ISS PBLA24 END 0.489
HIERARCH ESO ISS PBL34 START 167.765
HIERARCH ESO ISS PBL34 END 167.755
HIERARCH ESO ISS PBLA34 START 331.09
HIERARCH ESO ISS PBLA34 END 331.116
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.002803
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.64