Exposure
ID
PIONI.2024-10-23T07:28:28.953_1
Header ID
PIONI.2024-10-23T07:28:28.953
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 07:28:28.952
UTC End
2024-10-23 07:31:02.552
MJD Start
60606.3114462085
MJD End
60606.3132239863
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.002549
Ambient temperature (°C)
9.3
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 80.7400 80.8790 82.5000 83.2000
A0-J2 127.3920 127.4600 66.0000 66.7000
A0-K0 126.9950 126.9510 52.0650 52.7060
G1-J2 54.9920 54.9480 41.3000 42.0000
G1-K0 70.4690 70.4130 16.5880 17.0920
J2-K0 30.8560 30.9240 328.3090 328.7600
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 60606.3114462085
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 80.74
HIERARCH ESO ISS PBL12 END 80.879
HIERARCH ESO ISS PBLA12 START 82.5
HIERARCH ESO ISS PBLA12 END 83.2
HIERARCH ESO ISS PBL13 START 127.392
HIERARCH ESO ISS PBL13 END 127.46
HIERARCH ESO ISS PBLA13 START 66.0
HIERARCH ESO ISS PBLA13 END 66.7
HIERARCH ESO ISS PBL14 START 126.995
HIERARCH ESO ISS PBL14 END 126.951
HIERARCH ESO ISS PBLA14 START 52.065
HIERARCH ESO ISS PBLA14 END 52.706
HIERARCH ESO ISS PBL23 START 54.992
HIERARCH ESO ISS PBL23 END 54.948
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 42.0
HIERARCH ESO ISS PBL24 START 70.469
HIERARCH ESO ISS PBL24 END 70.413
HIERARCH ESO ISS PBLA24 START 16.588
HIERARCH ESO ISS PBLA24 END 17.092
HIERARCH ESO ISS PBL34 START 30.856
HIERARCH ESO ISS PBL34 END 30.924
HIERARCH ESO ISS PBLA34 START 328.309
HIERARCH ESO ISS PBLA34 END 328.76
HIERARCH ESO ISS AMBI TAU0 START 0.002549
HIERARCH ESO ISS AMBI TAU0 END 0.002549
HIERARCH ESO ISS AMBI TEMP 9.3
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19