Exposure
ID
PIONI.2024-10-23T08:18:29.737_1
Header ID
PIONI.2024-10-23T08:18:29.737
Date updated
2024-10-23 08:25:50 UTC+0000
Release date
2025-10-23 08:25:49 UTC+0000
UTC Start
2024-10-23 08:18:29.737
UTC End
2024-10-23 08:21:03.337
MJD Start
60606.3461775137
MJD End
60606.3479552915
Exposure time (s)
153.6
Validation level
1
Tau 0: Coherence time (s)
0.0030525
Ambient temperature (°C)
8.95
Seeing (arcsec)
1.15
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 83.1670 83.2890 94.5000 95.2000
A0-J2 128.4710 128.5180 78.1000 78.8000
A0-K0 125.9610 125.8900 63.7670 64.4060
G1-J2 54.0480 53.9880 52.4000 53.0000
G1-K0 69.1510 69.0620 25.7930 26.2970
J2-K0 31.9480 31.9980 336.4970 336.9430
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 60606.3461775137
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 83.167
HIERARCH ESO ISS PBL12 END 83.289
HIERARCH ESO ISS PBLA12 START 94.5
HIERARCH ESO ISS PBLA12 END 95.2
HIERARCH ESO ISS PBL13 START 128.471
HIERARCH ESO ISS PBL13 END 128.518
HIERARCH ESO ISS PBLA13 START 78.1
HIERARCH ESO ISS PBLA13 END 78.8
HIERARCH ESO ISS PBL14 START 125.961
HIERARCH ESO ISS PBL14 END 125.89
HIERARCH ESO ISS PBLA14 START 63.767
HIERARCH ESO ISS PBLA14 END 64.406
HIERARCH ESO ISS PBL23 START 54.048
HIERARCH ESO ISS PBL23 END 53.988
HIERARCH ESO ISS PBLA23 START 52.4
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 69.151
HIERARCH ESO ISS PBL24 END 69.062
HIERARCH ESO ISS PBLA24 START 25.793
HIERARCH ESO ISS PBLA24 END 26.297
HIERARCH ESO ISS PBL34 START 31.948
HIERARCH ESO ISS PBL34 END 31.998
HIERARCH ESO ISS PBLA34 START 336.497
HIERARCH ESO ISS PBLA34 END 336.943
HIERARCH ESO ISS AMBI TAU0 START 0.00326
HIERARCH ESO ISS AMBI TAU0 END 0.002845
HIERARCH ESO ISS AMBI TEMP 8.95
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15