Exposure
ID
PIONI.2024-06-07T04:50:24.763_1
Header ID
PIONI.2024-06-07T04:50:24.763
Date updated
2024-06-07 04:55:32 UTC+0000
Release date
2024-06-07 04:50:24 UTC+0000
UTC Start
2024-06-07 04:50:24.763
UTC End
2024-06-07 04:52:07.163
MJD Start
60468.2016754956
MJD End
60468.2028606808
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0139675
Ambient temperature (°C)
16.52
Seeing (arcsec)
0.3
Observation
ID
59572
Category
calibrator
Program ID
113.26ML.006
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
44171
Name
HD_172353
RA
280.168679
DEC
-22.14105
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 48.0780 48.1110 144.1000 144.2000
A0-J2 121.0770 121.4170 84.3000 84.4000
A0-J6 167.2970 167.3550 15.5490 15.7980
B5-J2 105.4510 105.7010 61.0000 61.3000
B5-J6 200.8000 200.8130 4.7540 4.9770
J2-J6 167.1300 167.1870 333.1000 333.2390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60468.2016754956
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_172353
RA 280.168679
DEC -22.14105
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 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.078
HIERARCH ESO ISS PBL12 END 48.111
HIERARCH ESO ISS PBLA12 START 144.1
HIERARCH ESO ISS PBLA12 END 144.2
HIERARCH ESO ISS PBL13 START 121.077
HIERARCH ESO ISS PBL13 END 121.417
HIERARCH ESO ISS PBLA13 START 84.3
HIERARCH ESO ISS PBLA13 END 84.4
HIERARCH ESO ISS PBL14 START 167.297
HIERARCH ESO ISS PBL14 END 167.355
HIERARCH ESO ISS PBLA14 START 15.549
HIERARCH ESO ISS PBLA14 END 15.798
HIERARCH ESO ISS PBL23 START 105.451
HIERARCH ESO ISS PBL23 END 105.701
HIERARCH ESO ISS PBLA23 START 61.0
HIERARCH ESO ISS PBLA23 END 61.3
HIERARCH ESO ISS PBL24 START 200.8
HIERARCH ESO ISS PBL24 END 200.813
HIERARCH ESO ISS PBLA24 START 4.754
HIERARCH ESO ISS PBLA24 END 4.977
HIERARCH ESO ISS PBL34 START 167.13
HIERARCH ESO ISS PBL34 END 167.187
HIERARCH ESO ISS PBLA34 START 333.1
HIERARCH ESO ISS PBLA34 END 333.239
HIERARCH ESO ISS AMBI TAU0 START 0.015222
HIERARCH ESO ISS AMBI TAU0 END 0.012713
HIERARCH ESO ISS AMBI TEMP 16.52
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.28