Exposure
ID
PIONI.2024-11-21T05:06:41.618_1
Header ID
PIONI.2024-11-21T05:06:41.618
Date updated
2024-11-21 05:10:41 UTC+0000
Release date
2024-11-21 05:06:41 UTC+0000
UTC Start
2024-11-21 05:06:41.618
UTC End
2024-11-21 05:07:20.018
MJD Start
60635.2129816874
MJD End
60635.2134261318
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002989
Ambient temperature (°C)
12.03
Seeing (arcsec)
1.01
Observation
ID
61916
Category
calibrator
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
46037
Name
HD38295
RA
85.942592
DEC
-21.42871
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 87.3820 87.4530 109.7000 109.8000
A0-J2 123.0910 123.2180 85.7000 85.8000
A0-K0 122.0370 122.1480 62.8100 62.9100
G1-J2 56.0470 56.0840 46.3000 46.4000
G1-K0 89.2370 89.2510 17.1430 17.2460
J2-K0 48.6420 48.6430 343.0370 343.1070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60635.2129816874
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD38295
RA 85.942592
DEC -21.42871
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 87.382
HIERARCH ESO ISS PBL12 END 87.453
HIERARCH ESO ISS PBLA12 START 109.7
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 123.091
HIERARCH ESO ISS PBL13 END 123.218
HIERARCH ESO ISS PBLA13 START 85.7
HIERARCH ESO ISS PBLA13 END 85.8
HIERARCH ESO ISS PBL14 START 122.037
HIERARCH ESO ISS PBL14 END 122.148
HIERARCH ESO ISS PBLA14 START 62.81
HIERARCH ESO ISS PBLA14 END 62.91
HIERARCH ESO ISS PBL23 START 56.047
HIERARCH ESO ISS PBL23 END 56.084
HIERARCH ESO ISS PBLA23 START 46.3
HIERARCH ESO ISS PBLA23 END 46.4
HIERARCH ESO ISS PBL24 START 89.237
HIERARCH ESO ISS PBL24 END 89.251
HIERARCH ESO ISS PBLA24 START 17.143
HIERARCH ESO ISS PBLA24 END 17.246
HIERARCH ESO ISS PBL34 START 48.642
HIERARCH ESO ISS PBL34 END 48.643
HIERARCH ESO ISS PBLA34 START 343.037
HIERARCH ESO ISS PBLA34 END 343.107
HIERARCH ESO ISS AMBI TAU0 START 0.002989
HIERARCH ESO ISS AMBI TAU0 END 0.002989
HIERARCH ESO ISS AMBI TEMP 12.03
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01