Exposure
ID
PIONI.2024-10-23T07:25:43.650_1
Header ID
PIONI.2024-10-23T07:25:43.650
Date updated
2024-10-23 07:35:51 UTC+0000
Release date
2025-10-23 07:35:51 UTC+0000
UTC Start
2024-10-23 07:25:43.650
UTC End
2024-10-23 07:28:17.250
MJD Start
60606.3095329911
MJD End
60606.3113107689
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.002549
Ambient temperature (°C)
9.13
Seeing (arcsec)
1.19
Observation
ID
61125
Category
science
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
45477
Name
HIP32222
RA
100.899534
DEC
-73.11875
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 80.5980 80.7390 81.8000 82.5000
A0-J2 127.3220 127.3910 65.3000 66.0000
A0-K0 127.0380 126.9950 51.4260 52.0660
G1-J2 55.0350 54.9920 40.7000 41.3000
G1-K0 70.5250 70.4700 16.0890 16.5900
J2-K0 30.7870 30.8560 327.8620 328.3110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60606.3095329911
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP32222
RA 100.899534
DEC -73.11875
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 153.6
HIERARCH ESO DET DIT 0.003
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 80.598
HIERARCH ESO ISS PBL12 END 80.739
HIERARCH ESO ISS PBLA12 START 81.8
HIERARCH ESO ISS PBLA12 END 82.5
HIERARCH ESO ISS PBL13 START 127.322
HIERARCH ESO ISS PBL13 END 127.391
HIERARCH ESO ISS PBLA13 START 65.3
HIERARCH ESO ISS PBLA13 END 66.0
HIERARCH ESO ISS PBL14 START 127.038
HIERARCH ESO ISS PBL14 END 126.995
HIERARCH ESO ISS PBLA14 START 51.426
HIERARCH ESO ISS PBLA14 END 52.066
HIERARCH ESO ISS PBL23 START 55.035
HIERARCH ESO ISS PBL23 END 54.992
HIERARCH ESO ISS PBLA23 START 40.7
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 70.525
HIERARCH ESO ISS PBL24 END 70.47
HIERARCH ESO ISS PBLA24 START 16.089
HIERARCH ESO ISS PBLA24 END 16.59
HIERARCH ESO ISS PBL34 START 30.787
HIERARCH ESO ISS PBL34 END 30.856
HIERARCH ESO ISS PBLA34 START 327.862
HIERARCH ESO ISS PBLA34 END 328.311
HIERARCH ESO ISS AMBI TAU0 START 0.002549
HIERARCH ESO ISS AMBI TAU0 END 0.002549
HIERARCH ESO ISS AMBI TEMP 9.13
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19