Exposure
ID
PIONI.2024-06-06T04:55:14.712_1
Header ID
PIONI.2024-06-06T04:55:14.712
Date updated
2024-06-06 05:00:37 UTC+0000
Release date
2025-06-06 05:00:37 UTC+0000
UTC Start
2024-06-06 04:55:14.712
UTC End
2024-06-06 04:55:53.112
MJD Start
60467.2050313884
MJD End
60467.2054758328
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.01385
Ambient temperature (°C)
16.58
Seeing (arcsec)
0.25
Observation
ID
59547
Category
science
Program ID
113.26ML.005
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44152
Name
HD 163296
RA
269.088046
DEC
-21.95629
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 48.5990 48.6030 147.5000 147.5000
A0-J2 127.2650 127.3390 88.7000 88.8000
A0-J6 168.6100 168.6330 21.2240 21.3230
B5-J2 110.1710 110.2320 66.6000 66.7000
B5-J6 201.1910 201.2010 9.9890 10.0830
J2-J6 167.9370 167.9410 336.7880 336.8630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.2050313884
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163296
RA 269.088046
DEC -21.95629
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 48.599
HIERARCH ESO ISS PBL12 END 48.603
HIERARCH ESO ISS PBLA12 START 147.5
HIERARCH ESO ISS PBLA12 END 147.5
HIERARCH ESO ISS PBL13 START 127.265
HIERARCH ESO ISS PBL13 END 127.339
HIERARCH ESO ISS PBLA13 START 88.7
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 168.61
HIERARCH ESO ISS PBL14 END 168.633
HIERARCH ESO ISS PBLA14 START 21.224
HIERARCH ESO ISS PBLA14 END 21.323
HIERARCH ESO ISS PBL23 START 110.171
HIERARCH ESO ISS PBL23 END 110.232
HIERARCH ESO ISS PBLA23 START 66.6
HIERARCH ESO ISS PBLA23 END 66.7
HIERARCH ESO ISS PBL24 START 201.191
HIERARCH ESO ISS PBL24 END 201.201
HIERARCH ESO ISS PBLA24 START 9.989
HIERARCH ESO ISS PBLA24 END 10.083
HIERARCH ESO ISS PBL34 START 167.937
HIERARCH ESO ISS PBL34 END 167.941
HIERARCH ESO ISS PBLA34 START 336.788
HIERARCH ESO ISS PBLA34 END 336.863
HIERARCH ESO ISS AMBI TAU0 START 0.014353
HIERARCH ESO ISS AMBI TAU0 END 0.013347
HIERARCH ESO ISS AMBI TEMP 16.58
HIERARCH ESO ISS AMBI FWHM START 0.23
HIERARCH ESO ISS AMBI FWHM END 0.27