Exposure
ID
PIONI.2024-09-06T06:16:41.162_1
Header ID
PIONI.2024-09-06T06:16:41.162
Date updated
2024-09-06 06:20:44 UTC+0000
Release date
2025-09-06 06:20:44 UTC+0000
UTC Start
2024-09-06 06:16:41.162
UTC End
2024-09-06 06:17:19.562
MJD Start
60559.2615875239
MJD End
60559.26203196834
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003101
Ambient temperature (°C)
15.66
Seeing (arcsec)
1.02
Observation
ID
60628
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
45067
Name
HIP12608
RA
40.526256
DEC
-38.38361
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 78.9370 79.0600 98.0000 98.1000
A0-J2 117.3030 117.4480 72.4000 72.6000
A0-K0 122.4000 122.4810 50.5990 50.7570
G1-J2 57.3710 57.3870 35.9000 36.1000
G1-K0 90.2210 90.2170 10.4870 10.6020
J2-K0 45.6360 45.6540 337.8080 337.8800
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 60559.2615875239
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP12608
RA 40.526256
DEC -38.38361
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 78.937
HIERARCH ESO ISS PBL12 END 79.06
HIERARCH ESO ISS PBLA12 START 98.0
HIERARCH ESO ISS PBLA12 END 98.1
HIERARCH ESO ISS PBL13 START 117.303
HIERARCH ESO ISS PBL13 END 117.448
HIERARCH ESO ISS PBLA13 START 72.4
HIERARCH ESO ISS PBLA13 END 72.6
HIERARCH ESO ISS PBL14 START 122.4
HIERARCH ESO ISS PBL14 END 122.481
HIERARCH ESO ISS PBLA14 START 50.599
HIERARCH ESO ISS PBLA14 END 50.757
HIERARCH ESO ISS PBL23 START 57.371
HIERARCH ESO ISS PBL23 END 57.387
HIERARCH ESO ISS PBLA23 START 35.9
HIERARCH ESO ISS PBLA23 END 36.1
HIERARCH ESO ISS PBL24 START 90.221
HIERARCH ESO ISS PBL24 END 90.217
HIERARCH ESO ISS PBLA24 START 10.487
HIERARCH ESO ISS PBLA24 END 10.602
HIERARCH ESO ISS PBL34 START 45.636
HIERARCH ESO ISS PBL34 END 45.654
HIERARCH ESO ISS PBLA34 START 337.808
HIERARCH ESO ISS PBLA34 END 337.88
HIERARCH ESO ISS AMBI TAU0 START 0.003101
HIERARCH ESO ISS AMBI TAU0 END 0.003101
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02