Exposure
ID
PIONI.2024-11-21T02:58:08.115_1
Header ID
PIONI.2024-11-21T02:58:08.115
Date updated
2024-11-21 03:05:42 UTC+0000
Release date
2024-11-21 02:58:08 UTC+0000
UTC Start
2024-11-21 02:58:08.115
UTC End
2024-11-21 02:58:46.515
MJD Start
60635.1237050337
MJD End
60635.1241494781
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003553
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.875
Observation
ID
61913
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
46034
Name
HD45076
RA
95.807218
DEC
-43.98173
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 56.5930 56.7650 71.4000 71.6000
A0-J2 97.7790 97.9230 41.2000 41.5000
A0-K0 115.0530 115.1070 21.9560 22.1640
G1-J2 56.5530 56.5590 11.0000 11.2000
G1-K0 89.3020 89.3060 353.1740 353.2920
J2-K0 39.4630 39.5030 327.1590 327.2130
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 60635.1237050337
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD45076
RA 95.807218
DEC -43.98173
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 56.593
HIERARCH ESO ISS PBL12 END 56.765
HIERARCH ESO ISS PBLA12 START 71.4
HIERARCH ESO ISS PBLA12 END 71.6
HIERARCH ESO ISS PBL13 START 97.779
HIERARCH ESO ISS PBL13 END 97.923
HIERARCH ESO ISS PBLA13 START 41.2
HIERARCH ESO ISS PBLA13 END 41.5
HIERARCH ESO ISS PBL14 START 115.053
HIERARCH ESO ISS PBL14 END 115.107
HIERARCH ESO ISS PBLA14 START 21.956
HIERARCH ESO ISS PBLA14 END 22.164
HIERARCH ESO ISS PBL23 START 56.553
HIERARCH ESO ISS PBL23 END 56.559
HIERARCH ESO ISS PBLA23 START 11.0
HIERARCH ESO ISS PBLA23 END 11.2
HIERARCH ESO ISS PBL24 START 89.302
HIERARCH ESO ISS PBL24 END 89.306
HIERARCH ESO ISS PBLA24 START 353.174
HIERARCH ESO ISS PBLA24 END 353.292
HIERARCH ESO ISS PBL34 START 39.463
HIERARCH ESO ISS PBL34 END 39.503
HIERARCH ESO ISS PBLA34 START 327.159
HIERARCH ESO ISS PBLA34 END 327.213
HIERARCH ESO ISS AMBI TAU0 START 0.003405
HIERARCH ESO ISS AMBI TAU0 END 0.003701
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.8