Exposure
ID
PIONI.2024-07-14T00:57:15.011_1
Header ID
PIONI.2024-07-14T00:57:15.011
Date updated
2024-07-14 01:05:37 UTC+0000
Release date
2025-07-14 01:05:37 UTC+0000
UTC Start
2024-07-14 00:57:15.011
UTC End
2024-07-14 00:58:06.211
MJD Start
60505.0397570706
MJD End
60505.0403496632
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001486
Ambient temperature (°C)
10.83
Seeing (arcsec)
1.29
Observation
ID
60057
Category
science
Program ID
113.26ML.003
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
44572
Name
HD 153234
RA
255.058402
DEC
-44.98871
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 43.8940 43.9350 140.8000 140.9000
A0-J2 125.1270 125.2260 78.9000 79.0000
A0-J6 165.3070 165.2710 17.3920 17.5360
B5-J2 111.4140 111.4440 58.5000 58.7000
B5-J6 192.9730 192.9520 6.4450 6.5740
J2-J6 152.3860 152.4930 331.2260 331.3370
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60505.0397570706
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 153234
RA 255.058402
DEC -44.98871
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 43.894
HIERARCH ESO ISS PBL12 END 43.935
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 140.9
HIERARCH ESO ISS PBL13 START 125.127
HIERARCH ESO ISS PBL13 END 125.226
HIERARCH ESO ISS PBLA13 START 78.9
HIERARCH ESO ISS PBLA13 END 79.0
HIERARCH ESO ISS PBL14 START 165.307
HIERARCH ESO ISS PBL14 END 165.271
HIERARCH ESO ISS PBLA14 START 17.392
HIERARCH ESO ISS PBLA14 END 17.536
HIERARCH ESO ISS PBL23 START 111.414
HIERARCH ESO ISS PBL23 END 111.444
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 192.973
HIERARCH ESO ISS PBL24 END 192.952
HIERARCH ESO ISS PBLA24 START 6.445
HIERARCH ESO ISS PBLA24 END 6.574
HIERARCH ESO ISS PBL34 START 152.386
HIERARCH ESO ISS PBL34 END 152.493
HIERARCH ESO ISS PBLA34 START 331.226
HIERARCH ESO ISS PBLA34 END 331.337
HIERARCH ESO ISS AMBI TAU0 START 0.00152
HIERARCH ESO ISS AMBI TAU0 END 0.001452
HIERARCH ESO ISS AMBI TEMP 10.83
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.29