Exposure
ID
PIONI.2024-06-21T00:26:08.276_1
Header ID
PIONI.2024-06-21T00:26:08.276
Date updated
2024-06-21 00:35:32 UTC+0000
Release date
2025-06-21 00:35:32 UTC+0000
UTC Start
2024-06-21 00:26:08.276
UTC End
2024-06-21 00:27:25.076
MJD Start
60482.0181513447
MJD End
60482.0190402336
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
10.32
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 19.4710 19.5410 132.6000 132.5000
A0-D0 21.8420 21.9030 26.0000 26.4000
A0-C1 12.9410 13.0480 100.0010 100.0550
B2-D0 33.1530 33.1470 351.7000 351.9000
B2-C1 11.0450 11.0430 351.7070 351.9170
D0-C1 22.1080 22.1040 171.7430 171.9530
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 60482.0181513447
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 19.471
HIERARCH ESO ISS PBL12 END 19.541
HIERARCH ESO ISS PBLA12 START 132.6
HIERARCH ESO ISS PBLA12 END 132.5
HIERARCH ESO ISS PBL13 START 21.842
HIERARCH ESO ISS PBL13 END 21.903
HIERARCH ESO ISS PBLA13 START 26.0
HIERARCH ESO ISS PBLA13 END 26.4
HIERARCH ESO ISS PBL14 START 12.941
HIERARCH ESO ISS PBL14 END 13.048
HIERARCH ESO ISS PBLA14 START 100.001
HIERARCH ESO ISS PBLA14 END 100.055
HIERARCH ESO ISS PBL23 START 33.153
HIERARCH ESO ISS PBL23 END 33.147
HIERARCH ESO ISS PBLA23 START 351.7
HIERARCH ESO ISS PBLA23 END 351.9
HIERARCH ESO ISS PBL24 START 11.045
HIERARCH ESO ISS PBL24 END 11.043
HIERARCH ESO ISS PBLA24 START 351.707
HIERARCH ESO ISS PBLA24 END 351.917
HIERARCH ESO ISS PBL34 START 22.108
HIERARCH ESO ISS PBL34 END 22.104
HIERARCH ESO ISS PBLA34 START 171.743
HIERARCH ESO ISS PBLA34 END 171.953
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 10.32
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1