Exposure
ID
PIONI.2024-09-08T04:08:55.660_1
Header ID
PIONI.2024-09-08T04:08:55.660
Date updated
2024-09-08 04:15:37 UTC+0000
Release date
2024-09-08 04:08:55 UTC+0000
UTC Start
2024-09-08 04:08:55.660
UTC End
2024-09-08 04:09:34.060
MJD Start
60561.172866438
MJD End
60561.17331088244
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008095999999999999
Ambient temperature (°C)
16.68
Seeing (arcsec)
0.435
Observation
ID
60673
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
45110
Name
HD16602
RA
39.692093
DEC
-30.59928
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 38.6900 38.7530 135.8000 135.9000
A0-J2 83.6550 83.8950 52.2000 52.4000
A0-J6 169.2310 169.2270 353.7350 353.8530
B5-J2 88.2060 88.3010 26.3000 26.6000
B5-J6 201.1700 201.1810 346.9520 347.0420
J2-J6 144.2830 144.4380 324.1360 324.1550
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 60561.172866438
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD16602
RA 39.692093
DEC -30.59928
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 38.69
HIERARCH ESO ISS PBL12 END 38.753
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 83.655
HIERARCH ESO ISS PBL13 END 83.895
HIERARCH ESO ISS PBLA13 START 52.2
HIERARCH ESO ISS PBLA13 END 52.4
HIERARCH ESO ISS PBL14 START 169.231
HIERARCH ESO ISS PBL14 END 169.227
HIERARCH ESO ISS PBLA14 START 353.735
HIERARCH ESO ISS PBLA14 END 353.853
HIERARCH ESO ISS PBL23 START 88.206
HIERARCH ESO ISS PBL23 END 88.301
HIERARCH ESO ISS PBLA23 START 26.3
HIERARCH ESO ISS PBLA23 END 26.6
HIERARCH ESO ISS PBL24 START 201.17
HIERARCH ESO ISS PBL24 END 201.181
HIERARCH ESO ISS PBLA24 START 346.952
HIERARCH ESO ISS PBLA24 END 347.042
HIERARCH ESO ISS PBL34 START 144.283
HIERARCH ESO ISS PBL34 END 144.438
HIERARCH ESO ISS PBLA34 START 324.136
HIERARCH ESO ISS PBLA34 END 324.155
HIERARCH ESO ISS AMBI TAU0 START 0.008256
HIERARCH ESO ISS AMBI TAU0 END 0.007936
HIERARCH ESO ISS AMBI TEMP 16.68
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.43