Exposure
ID
PIONI.2024-06-07T04:56:07.195_1
Header ID
PIONI.2024-06-07T04:56:07.195
Date updated
2024-06-07 05:05:38 UTC+0000
Release date
2024-06-07 04:56:07 UTC+0000
UTC Start
2024-06-07 04:56:07.195
UTC End
2024-06-07 04:57:49.595
MJD Start
60468.2056388333
MJD End
60468.2068240185
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0147365
Ambient temperature (°C)
16.49
Seeing (arcsec)
0.31
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 48.1750 48.2040 144.5000 144.6000
A0-J2 122.0870 122.4030 84.8000 85.0000
A0-J6 167.4740 167.5320 16.3010 16.5450
B5-J2 106.1960 106.4310 61.8000 62.0000
B5-J6 200.8420 200.8570 5.4300 5.6500
J2-J6 167.2960 167.3460 333.5270 333.6690
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 60468.2056388333
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 48.175
HIERARCH ESO ISS PBL12 END 48.204
HIERARCH ESO ISS PBLA12 START 144.5
HIERARCH ESO ISS PBLA12 END 144.6
HIERARCH ESO ISS PBL13 START 122.087
HIERARCH ESO ISS PBL13 END 122.403
HIERARCH ESO ISS PBLA13 START 84.8
HIERARCH ESO ISS PBLA13 END 85.0
HIERARCH ESO ISS PBL14 START 167.474
HIERARCH ESO ISS PBL14 END 167.532
HIERARCH ESO ISS PBLA14 START 16.301
HIERARCH ESO ISS PBLA14 END 16.545
HIERARCH ESO ISS PBL23 START 106.196
HIERARCH ESO ISS PBL23 END 106.431
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 62.0
HIERARCH ESO ISS PBL24 START 200.842
HIERARCH ESO ISS PBL24 END 200.857
HIERARCH ESO ISS PBLA24 START 5.43
HIERARCH ESO ISS PBLA24 END 5.65
HIERARCH ESO ISS PBL34 START 167.296
HIERARCH ESO ISS PBL34 END 167.346
HIERARCH ESO ISS PBLA34 START 333.527
HIERARCH ESO ISS PBLA34 END 333.669
HIERARCH ESO ISS AMBI TAU0 START 0.014716
HIERARCH ESO ISS AMBI TAU0 END 0.014757
HIERARCH ESO ISS AMBI TEMP 16.49
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.32