Exposure
ID
PIONI.2024-07-15T06:33:24.401_1
Header ID
PIONI.2024-07-15T06:33:24.401
Date updated
2024-07-15 06:40:38 UTC+0000
Release date
2024-07-15 06:33:24 UTC+0000
UTC Start
2024-07-15 06:33:24.401
UTC End
2024-07-15 06:34:02.801
MJD Start
60506.2731990861
MJD End
60506.2736435305
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.001675
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.99
Observation
ID
60092
Category
calibrator
Program ID
113.26BT.002
Program Title
MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
Program Type
Normal
PI / COI
GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
ID
44604
Name
HD 230519
RA
285.681087
DEC
18.37165
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 29.3210 29.2830 163.2000 163.4000
A0-J2 105.1420 104.8910 79.7000 79.6000
A0-J6 161.6390 161.7440 37.1180 37.1020
B5-J2 105.9370 105.8260 63.7000 63.6000
B5-J6 180.4720 180.6230 29.5710 29.5910
J2-J6 110.1560 110.1340 356.9290 357.0870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60506.2731990861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 230519
RA 285.681087
DEC 18.37165
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 29.321
HIERARCH ESO ISS PBL12 END 29.283
HIERARCH ESO ISS PBLA12 START 163.2
HIERARCH ESO ISS PBLA12 END 163.4
HIERARCH ESO ISS PBL13 START 105.142
HIERARCH ESO ISS PBL13 END 104.891
HIERARCH ESO ISS PBLA13 START 79.7
HIERARCH ESO ISS PBLA13 END 79.6
HIERARCH ESO ISS PBL14 START 161.639
HIERARCH ESO ISS PBL14 END 161.744
HIERARCH ESO ISS PBLA14 START 37.118
HIERARCH ESO ISS PBLA14 END 37.102
HIERARCH ESO ISS PBL23 START 105.937
HIERARCH ESO ISS PBL23 END 105.826
HIERARCH ESO ISS PBLA23 START 63.7
HIERARCH ESO ISS PBLA23 END 63.6
HIERARCH ESO ISS PBL24 START 180.472
HIERARCH ESO ISS PBL24 END 180.623
HIERARCH ESO ISS PBLA24 START 29.571
HIERARCH ESO ISS PBLA24 END 29.591
HIERARCH ESO ISS PBL34 START 110.156
HIERARCH ESO ISS PBL34 END 110.134
HIERARCH ESO ISS PBLA34 START 356.929
HIERARCH ESO ISS PBLA34 END 357.087
HIERARCH ESO ISS AMBI TAU0 START 0.001725
HIERARCH ESO ISS AMBI TAU0 END 0.001625
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.05