Exposure
ID
PIONI.2024-06-21T00:53:34.046_1
Header ID
PIONI.2024-06-21T00:53:34.046
Date updated
2024-06-21 01:00:36 UTC+0000
Release date
2025-06-21 01:00:36 UTC+0000
UTC Start
2024-06-21 00:53:34.046
UTC End
2024-06-21 00:54:50.846
MJD Start
60482.0371996122
MJD End
60482.0380885011
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
10.21
Seeing (arcsec)
2.1
Observation
ID
59713
Category
science
Program ID
113.26ML.001
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
44274
Name
HD 163296
RA
269.087446
DEC
-21.95629
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.7350 20.7980 131.9000 131.9000
A0-D0 23.1130 23.1860 34.1000 34.5000
A0-C1 14.8890 14.9870 101.0830 101.1460
B2-D0 33.0620 33.0590 355.7000 355.9000
B2-C1 11.0150 11.0140 355.7020 355.9170
D0-C1 22.0470 22.0450 175.7440 175.9580
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60482.0371996122
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 163296
RA 269.087446
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 20.735
HIERARCH ESO ISS PBL12 END 20.798
HIERARCH ESO ISS PBLA12 START 131.9
HIERARCH ESO ISS PBLA12 END 131.9
HIERARCH ESO ISS PBL13 START 23.113
HIERARCH ESO ISS PBL13 END 23.186
HIERARCH ESO ISS PBLA13 START 34.1
HIERARCH ESO ISS PBLA13 END 34.5
HIERARCH ESO ISS PBL14 START 14.889
HIERARCH ESO ISS PBL14 END 14.987
HIERARCH ESO ISS PBLA14 START 101.083
HIERARCH ESO ISS PBLA14 END 101.146
HIERARCH ESO ISS PBL23 START 33.062
HIERARCH ESO ISS PBL23 END 33.059
HIERARCH ESO ISS PBLA23 START 355.7
HIERARCH ESO ISS PBLA23 END 355.9
HIERARCH ESO ISS PBL24 START 11.015
HIERARCH ESO ISS PBL24 END 11.014
HIERARCH ESO ISS PBLA24 START 355.702
HIERARCH ESO ISS PBLA24 END 355.917
HIERARCH ESO ISS PBL34 START 22.047
HIERARCH ESO ISS PBL34 END 22.045
HIERARCH ESO ISS PBLA34 START 175.744
HIERARCH ESO ISS PBLA34 END 175.958
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 10.21
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1