Exposure
ID
PIONI.2025-03-30T05:30:07.439_1
Header ID
PIONI.2025-03-30T05:30:07.439
Date updated
2025-03-30 05:35:54 UTC+0000
Release date
2025-03-30 05:30:07 UTC+0000
UTC Start
2025-03-30 05:30:07.439
UTC End
2025-03-30 05:30:33.039
MJD Start
60764.2292527701
MJD End
60764.2295490664
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0118815
Ambient temperature (°C)
14.03
Seeing (arcsec)
0.335
Observation
ID
65959
Category
calibrator
Program ID
115.285P.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
49097
Name
HD124034
RA
212.680627
DEC
15.29073
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.9720 67.0060 274.7000 274.7000
K0-D0 87.5380 87.6350 257.6000 257.6000
K0-J3 50.1750 50.1360 323.5390 323.5610
G2-D0 30.6270 30.6670 217.8000 217.8000
G2-J3 50.7990 50.8720 46.6360 46.6750
D0-J3 81.1980 81.3110 43.3070 43.3520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.285P.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60764.2292527701
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD124034
RA 212.680627
DEC 15.29073
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.972
HIERARCH ESO ISS PBL12 END 67.006
HIERARCH ESO ISS PBLA12 START 274.7
HIERARCH ESO ISS PBLA12 END 274.7
HIERARCH ESO ISS PBL13 START 87.538
HIERARCH ESO ISS PBL13 END 87.635
HIERARCH ESO ISS PBLA13 START 257.6
HIERARCH ESO ISS PBLA13 END 257.6
HIERARCH ESO ISS PBL14 START 50.175
HIERARCH ESO ISS PBL14 END 50.136
HIERARCH ESO ISS PBLA14 START 323.539
HIERARCH ESO ISS PBLA14 END 323.561
HIERARCH ESO ISS PBL23 START 30.627
HIERARCH ESO ISS PBL23 END 30.667
HIERARCH ESO ISS PBLA23 START 217.8
HIERARCH ESO ISS PBLA23 END 217.8
HIERARCH ESO ISS PBL24 START 50.799
HIERARCH ESO ISS PBL24 END 50.872
HIERARCH ESO ISS PBLA24 START 46.636
HIERARCH ESO ISS PBLA24 END 46.675
HIERARCH ESO ISS PBL34 START 81.198
HIERARCH ESO ISS PBL34 END 81.311
HIERARCH ESO ISS PBLA34 START 43.307
HIERARCH ESO ISS PBLA34 END 43.352
HIERARCH ESO ISS AMBI TAU0 START 0.011525
HIERARCH ESO ISS AMBI TAU0 END 0.012238
HIERARCH ESO ISS AMBI TEMP 14.03
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.33