Exposure
ID
PIONI.2024-09-04T08:44:19.641_1
Header ID
PIONI.2024-09-04T08:44:19.641
Date updated
2024-09-04 08:50:37 UTC+0000
Release date
2024-09-04 08:44:19 UTC+0000
UTC Start
2024-09-04 08:44:19.640
UTC End
2024-09-04 08:44:45.240
MJD Start
60557.3641162068
MJD End
60557.3644125031
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0063165
Ambient temperature (°C)
13.9
Seeing (arcsec)
0.58
Observation
ID
60585
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
45027
Name
HD14279
RA
34.672098
DEC
8.18071
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.5410 83.4570 112.1000 112.1000
A0-J2 126.8320 126.7670 91.0000 91.0000
A0-K0 127.9600 127.9660 72.7800 72.7590
G1-J2 57.3620 57.3840 59.4000 59.4000
G1-K0 82.5110 82.5630 32.8890 32.9230
J2-K0 40.3850 40.3770 353.4710 353.5490
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 60557.3641162068
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD14279
RA 34.672098
DEC 8.18071
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.541
HIERARCH ESO ISS PBL12 END 83.457
HIERARCH ESO ISS PBLA12 START 112.1
HIERARCH ESO ISS PBLA12 END 112.1
HIERARCH ESO ISS PBL13 START 126.832
HIERARCH ESO ISS PBL13 END 126.767
HIERARCH ESO ISS PBLA13 START 91.0
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 127.96
HIERARCH ESO ISS PBL14 END 127.966
HIERARCH ESO ISS PBLA14 START 72.78
HIERARCH ESO ISS PBLA14 END 72.759
HIERARCH ESO ISS PBL23 START 57.362
HIERARCH ESO ISS PBL23 END 57.384
HIERARCH ESO ISS PBLA23 START 59.4
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 82.511
HIERARCH ESO ISS PBL24 END 82.563
HIERARCH ESO ISS PBLA24 START 32.889
HIERARCH ESO ISS PBLA24 END 32.923
HIERARCH ESO ISS PBL34 START 40.385
HIERARCH ESO ISS PBL34 END 40.377
HIERARCH ESO ISS PBLA34 START 353.471
HIERARCH ESO ISS PBLA34 END 353.549
HIERARCH ESO ISS AMBI TAU0 START 0.006211
HIERARCH ESO ISS AMBI TAU0 END 0.006422
HIERARCH ESO ISS AMBI TEMP 13.9
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.59