Exposure
ID
PIONI.2024-11-27T08:41:11.763_1
Header ID
PIONI.2024-11-27T08:41:11.763
Date updated
2024-11-27 08:50:46 UTC+0000
Release date
2024-11-27 08:41:11 UTC+0000
UTC Start
2024-11-27 08:41:11.763
UTC End
2024-11-27 08:41:37.363
MJD Start
60641.3619417017
MJD End
60641.362237998
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008144
Ambient temperature (°C)
13.62
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 47.9400 47.9530 142.5000 142.5000
A0-J2 100.3490 100.5580 85.0000 85.0000
A0-J6 154.3110 154.3290 5.7470 5.8410
B5-J2 84.8290 84.9870 56.5000 56.6000
B5-J6 192.0430 192.0320 355.8940 355.9680
J2-J6 167.6200 167.6340 329.7280 329.7460
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 60641.3619417017
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 47.94
HIERARCH ESO ISS PBL12 END 47.953
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 100.349
HIERARCH ESO ISS PBL13 END 100.558
HIERARCH ESO ISS PBLA13 START 85.0
HIERARCH ESO ISS PBLA13 END 85.0
HIERARCH ESO ISS PBL14 START 154.311
HIERARCH ESO ISS PBL14 END 154.329
HIERARCH ESO ISS PBLA14 START 5.747
HIERARCH ESO ISS PBLA14 END 5.841
HIERARCH ESO ISS PBL23 START 84.829
HIERARCH ESO ISS PBL23 END 84.987
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.6
HIERARCH ESO ISS PBL24 START 192.043
HIERARCH ESO ISS PBL24 END 192.032
HIERARCH ESO ISS PBLA24 START 355.894
HIERARCH ESO ISS PBLA24 END 355.968
HIERARCH ESO ISS PBL34 START 167.62
HIERARCH ESO ISS PBL34 END 167.634
HIERARCH ESO ISS PBLA34 START 329.728
HIERARCH ESO ISS PBLA34 END 329.746
HIERARCH ESO ISS AMBI TAU0 START 0.007178
HIERARCH ESO ISS AMBI TAU0 END 0.00911
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.38