Exposure
ID
PIONI.2024-11-27T08:40:34.376_1
Header ID
PIONI.2024-11-27T08:40:34.376
Date updated
2024-11-27 08:50:46 UTC+0000
Release date
2024-11-27 08:40:34 UTC+0000
UTC Start
2024-11-27 08:40:34.376
UTC End
2024-11-27 08:40:59.976
MJD Start
60641.3615089799
MJD End
60641.3618052762
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0064995
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.425
Observation
ID
62067
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
46165
Name
HD96515
RA
166.790781
DEC
-10.0585
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 47.9260 47.9390 142.5000 142.5000
A0-J2 100.1280 100.3380 84.9000 85.0000
A0-J6 154.2920 154.3100 5.6480 5.7420
B5-J2 84.6630 84.8210 56.4000 56.5000
B5-J6 192.0550 192.0440 355.8150 355.8900
J2-J6 167.6050 167.6190 329.7090 329.7270
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 60641.3615089799
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD96515
RA 166.790781
DEC -10.0585
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 47.926
HIERARCH ESO ISS PBL12 END 47.939
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 100.128
HIERARCH ESO ISS PBL13 END 100.338
HIERARCH ESO ISS PBLA13 START 84.9
HIERARCH ESO ISS PBLA13 END 85.0
HIERARCH ESO ISS PBL14 START 154.292
HIERARCH ESO ISS PBL14 END 154.31
HIERARCH ESO ISS PBLA14 START 5.648
HIERARCH ESO ISS PBLA14 END 5.742
HIERARCH ESO ISS PBL23 START 84.663
HIERARCH ESO ISS PBL23 END 84.821
HIERARCH ESO ISS PBLA23 START 56.4
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 192.055
HIERARCH ESO ISS PBL24 END 192.044
HIERARCH ESO ISS PBLA24 START 355.815
HIERARCH ESO ISS PBLA24 END 355.89
HIERARCH ESO ISS PBL34 START 167.605
HIERARCH ESO ISS PBL34 END 167.619
HIERARCH ESO ISS PBLA34 START 329.709
HIERARCH ESO ISS PBLA34 END 329.727
HIERARCH ESO ISS AMBI TAU0 START 0.005821
HIERARCH ESO ISS AMBI TAU0 END 0.007178
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.44