Exposure
ID
PIONI.2024-06-06T10:31:48.200_1
Header ID
PIONI.2024-06-06T10:31:48.200
Date updated
2024-06-06 10:40:46 UTC+0000
Release date
2024-06-06 10:31:48 UTC+0000
UTC Start
2024-06-06 10:31:48.200
UTC End
2024-06-06 10:32:39.400
MJD Start
60467.4387523104
MJD End
60467.439344903
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.008583
Ambient temperature (°C)
16.09
Seeing (arcsec)
0.485
Observation
ID
59554
Category
calibrator
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
44159
Name
HD 317458
RA
275.607222
DEC
-29.60141
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 48.3540 48.3580 188.7000 188.8000
A0-J2 80.3000 80.0660 143.0000 143.4000
A0-J6 132.2920 132.0190 41.5240 41.5150
B5-J2 57.9340 57.5790 106.4000 106.6000
B5-J6 174.8910 174.6790 32.8950 32.9120
J2-J6 167.8960 167.8910 13.5690 13.6870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.4387523104
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 317458
RA 275.607222
DEC -29.60141
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.354
HIERARCH ESO ISS PBL12 END 48.358
HIERARCH ESO ISS PBLA12 START 188.7
HIERARCH ESO ISS PBLA12 END 188.8
HIERARCH ESO ISS PBL13 START 80.3
HIERARCH ESO ISS PBL13 END 80.066
HIERARCH ESO ISS PBLA13 START 143.0
HIERARCH ESO ISS PBLA13 END 143.4
HIERARCH ESO ISS PBL14 START 132.292
HIERARCH ESO ISS PBL14 END 132.019
HIERARCH ESO ISS PBLA14 START 41.524
HIERARCH ESO ISS PBLA14 END 41.515
HIERARCH ESO ISS PBL23 START 57.934
HIERARCH ESO ISS PBL23 END 57.579
HIERARCH ESO ISS PBLA23 START 106.4
HIERARCH ESO ISS PBLA23 END 106.6
HIERARCH ESO ISS PBL24 START 174.891
HIERARCH ESO ISS PBL24 END 174.679
HIERARCH ESO ISS PBLA24 START 32.895
HIERARCH ESO ISS PBLA24 END 32.912
HIERARCH ESO ISS PBL34 START 167.896
HIERARCH ESO ISS PBL34 END 167.891
HIERARCH ESO ISS PBLA34 START 13.569
HIERARCH ESO ISS PBLA34 END 13.687
HIERARCH ESO ISS AMBI TAU0 START 0.008583
HIERARCH ESO ISS AMBI TAU0 END 0.008583
HIERARCH ESO ISS AMBI TEMP 16.09
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48