Exposure
ID
PIONI.2024-06-06T03:27:00.825_1
Header ID
PIONI.2024-06-06T03:27:00.825
Date updated
2024-06-06 03:30:40 UTC+0000
Release date
2025-06-06 03:30:40 UTC+0000
UTC Start
2024-06-06 03:27:00.825
UTC End
2024-06-06 03:27:39.225
MJD Start
60467.1437595533
MJD End
60467.1442039977
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009084
Ambient temperature (°C)
17.09
Seeing (arcsec)
0.435
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 47.0470 47.0730 141.7000 141.8000
A0-J2 111.4600 111.6730 79.6000 79.7000
A0-J6 165.9970 166.0160 9.6170 9.7330
B5-J2 98.6550 98.7980 54.7000 54.8000
B5-J6 200.5940 200.5940 359.5950 359.6930
J2-J6 165.2360 165.2850 330.2940 330.3410
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 60467.1437595533
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 47.047
HIERARCH ESO ISS PBL12 END 47.073
HIERARCH ESO ISS PBLA12 START 141.7
HIERARCH ESO ISS PBLA12 END 141.8
HIERARCH ESO ISS PBL13 START 111.46
HIERARCH ESO ISS PBL13 END 111.673
HIERARCH ESO ISS PBLA13 START 79.6
HIERARCH ESO ISS PBLA13 END 79.7
HIERARCH ESO ISS PBL14 START 165.997
HIERARCH ESO ISS PBL14 END 166.016
HIERARCH ESO ISS PBLA14 START 9.617
HIERARCH ESO ISS PBLA14 END 9.733
HIERARCH ESO ISS PBL23 START 98.655
HIERARCH ESO ISS PBL23 END 98.798
HIERARCH ESO ISS PBLA23 START 54.7
HIERARCH ESO ISS PBLA23 END 54.8
HIERARCH ESO ISS PBL24 START 200.594
HIERARCH ESO ISS PBL24 END 200.594
HIERARCH ESO ISS PBLA24 START 359.595
HIERARCH ESO ISS PBLA24 END 359.693
HIERARCH ESO ISS PBL34 START 165.236
HIERARCH ESO ISS PBL34 END 165.285
HIERARCH ESO ISS PBLA34 START 330.294
HIERARCH ESO ISS PBLA34 END 330.341
HIERARCH ESO ISS AMBI TAU0 START 0.00891
HIERARCH ESO ISS AMBI TAU0 END 0.009258
HIERARCH ESO ISS AMBI TEMP 17.09
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.41