Exposure
ID
PIONI.2024-11-27T08:38:41.684_1
Header ID
PIONI.2024-11-27T08:38:41.684
Date updated
2024-11-27 08:45:48 UTC+0000
Release date
2024-11-27 08:38:41 UTC+0000
UTC Start
2024-11-27 08:38:41.684
UTC End
2024-11-27 08:39:07.284
MJD Start
60641.3602046813
MJD End
60641.3605009776
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005821
Ambient temperature (°C)
13.65
Seeing (arcsec)
0.41
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 47.8840 47.8980 142.4000 142.5000
A0-J2 99.4710 99.6820 84.8000 84.9000
A0-J6 154.2370 154.2550 5.3550 5.4490
B5-J2 84.1710 84.3290 56.1000 56.2000
B5-J6 192.0930 192.0810 355.5840 355.6580
J2-J6 167.5590 167.5740 329.6530 329.6710
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 60641.3602046813
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 47.884
HIERARCH ESO ISS PBL12 END 47.898
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 99.471
HIERARCH ESO ISS PBL13 END 99.682
HIERARCH ESO ISS PBLA13 START 84.8
HIERARCH ESO ISS PBLA13 END 84.9
HIERARCH ESO ISS PBL14 START 154.237
HIERARCH ESO ISS PBL14 END 154.255
HIERARCH ESO ISS PBLA14 START 5.355
HIERARCH ESO ISS PBLA14 END 5.449
HIERARCH ESO ISS PBL23 START 84.171
HIERARCH ESO ISS PBL23 END 84.329
HIERARCH ESO ISS PBLA23 START 56.1
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 192.093
HIERARCH ESO ISS PBL24 END 192.081
HIERARCH ESO ISS PBLA24 START 355.584
HIERARCH ESO ISS PBLA24 END 355.658
HIERARCH ESO ISS PBL34 START 167.559
HIERARCH ESO ISS PBL34 END 167.574
HIERARCH ESO ISS PBLA34 START 329.653
HIERARCH ESO ISS PBLA34 END 329.671
HIERARCH ESO ISS AMBI TAU0 START 0.005821
HIERARCH ESO ISS AMBI TAU0 END 0.005821
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41