Exposure
ID
PIONI.2024-06-21T03:13:08.774_1
Header ID
PIONI.2024-06-21T03:13:08.774
Date updated
2024-06-21 03:20:37 UTC+0000
Release date
2025-06-21 03:20:37 UTC+0000
UTC Start
2024-06-21 03:13:08.774
UTC End
2024-06-21 03:14:25.574
MJD Start
60482.1341293254
MJD End
60482.1350182143
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
9.45
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 24.8190 24.8390 135.5000 135.6000
A0-D0 30.1970 30.2510 61.4000 61.5000
A0-C1 21.5780 21.6160 108.8990 109.0000
B2-D0 33.4520 33.4610 15.8000 16.0000
B2-C1 11.1440 11.1470 15.7720 15.9620
D0-C1 22.3080 22.3150 195.8330 196.0240
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 60482.1341293254
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 24.819
HIERARCH ESO ISS PBL12 END 24.839
HIERARCH ESO ISS PBLA12 START 135.5
HIERARCH ESO ISS PBLA12 END 135.6
HIERARCH ESO ISS PBL13 START 30.197
HIERARCH ESO ISS PBL13 END 30.251
HIERARCH ESO ISS PBLA13 START 61.4
HIERARCH ESO ISS PBLA13 END 61.5
HIERARCH ESO ISS PBL14 START 21.578
HIERARCH ESO ISS PBL14 END 21.616
HIERARCH ESO ISS PBLA14 START 108.899
HIERARCH ESO ISS PBLA14 END 109.0
HIERARCH ESO ISS PBL23 START 33.452
HIERARCH ESO ISS PBL23 END 33.461
HIERARCH ESO ISS PBLA23 START 15.8
HIERARCH ESO ISS PBLA23 END 16.0
HIERARCH ESO ISS PBL24 START 11.144
HIERARCH ESO ISS PBL24 END 11.147
HIERARCH ESO ISS PBLA24 START 15.772
HIERARCH ESO ISS PBLA24 END 15.962
HIERARCH ESO ISS PBL34 START 22.308
HIERARCH ESO ISS PBL34 END 22.315
HIERARCH ESO ISS PBLA34 START 195.833
HIERARCH ESO ISS PBLA34 END 196.024
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 9.45
HIERARCH ESO ISS AMBI FWHM START 2.1
HIERARCH ESO ISS AMBI FWHM END 2.1