Exposure
ID
PIONI.2024-06-06T10:36:00.238_1
Header ID
PIONI.2024-06-06T10:36:00.238
Date updated
2024-06-06 10:45:50 UTC+0000
Release date
2024-06-06 10:36:00 UTC+0000
UTC Start
2024-06-06 10:36:00.238
UTC End
2024-06-06 10:36:51.438
MJD Start
60467.4416694217
MJD End
60467.4422620143
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.008583
Ambient temperature (°C)
16.11
Seeing (arcsec)
0.455
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 48.3680 48.3710 189.3000 189.4000
A0-J2 79.3410 79.1130 144.5000 144.8000
A0-J6 131.1600 130.8840 41.4870 41.4760
B5-J2 56.4630 56.1060 107.4000 107.6000
B5-J6 174.0090 173.7930 32.9670 32.9830
J2-J6 167.8750 167.8700 14.0600 14.1780
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 60467.4416694217
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 48.368
HIERARCH ESO ISS PBL12 END 48.371
HIERARCH ESO ISS PBLA12 START 189.3
HIERARCH ESO ISS PBLA12 END 189.4
HIERARCH ESO ISS PBL13 START 79.341
HIERARCH ESO ISS PBL13 END 79.113
HIERARCH ESO ISS PBLA13 START 144.5
HIERARCH ESO ISS PBLA13 END 144.8
HIERARCH ESO ISS PBL14 START 131.16
HIERARCH ESO ISS PBL14 END 130.884
HIERARCH ESO ISS PBLA14 START 41.487
HIERARCH ESO ISS PBLA14 END 41.476
HIERARCH ESO ISS PBL23 START 56.463
HIERARCH ESO ISS PBL23 END 56.106
HIERARCH ESO ISS PBLA23 START 107.4
HIERARCH ESO ISS PBLA23 END 107.6
HIERARCH ESO ISS PBL24 START 174.009
HIERARCH ESO ISS PBL24 END 173.793
HIERARCH ESO ISS PBLA24 START 32.967
HIERARCH ESO ISS PBLA24 END 32.983
HIERARCH ESO ISS PBL34 START 167.875
HIERARCH ESO ISS PBL34 END 167.87
HIERARCH ESO ISS PBLA34 START 14.06
HIERARCH ESO ISS PBLA34 END 14.178
HIERARCH ESO ISS AMBI TAU0 START 0.008583
HIERARCH ESO ISS AMBI TAU0 END 0.008583
HIERARCH ESO ISS AMBI TEMP 16.11
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.44