Exposure
ID
PIONI.2025-11-17T03:37:50.088_1
Header ID
PIONI.2025-11-17T03:37:50.088
Date updated
2025-11-17 08:15:14 UTC+0000
Release date
2025-11-17 08:15:01 UTC+0000
UTC Start
2025-11-17 03:37:50.088
UTC End
2025-11-17 03:39:06.888
MJD Start
60996.1512741698
MJD End
60996.152163058694
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.00498
Ambient temperature (°C)
14.69
Seeing (arcsec)
0.61
Observation
ID
71788
Category
science
Program ID
116.29DN.001
Program Title
TOWARD ACCURATE AND ASSUMPTION-FREE MODELING OF YSO DISKS
Program Type
Normal
PI / COI
GALLENNE / IBRAHIM / MONNIER
Target
ID
53293
Name
BD-06 1253
RA
84.104843
DEC
-6.71604
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3870 24.4170 136.2000 136.2000
A0-D0 22.4180 22.5380 57.0000 57.2000
A0-C1 19.1220 19.1910 113.6410 113.5920
B2-D0 29.8650 29.8720 3.7000 3.9000
B2-C1 9.9510 9.9530 3.6370 3.8730
D0-C1 19.9140 19.9190 183.6950 183.9300
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.29DN.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60996.1512741698
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD-06 1253
RA 84.104843
DEC -6.71604
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.387
HIERARCH ESO ISS PBL12 END 24.417
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 22.418
HIERARCH ESO ISS PBL13 END 22.538
HIERARCH ESO ISS PBLA13 START 57.0
HIERARCH ESO ISS PBLA13 END 57.2
HIERARCH ESO ISS PBL14 START 19.122
HIERARCH ESO ISS PBL14 END 19.191
HIERARCH ESO ISS PBLA14 START 113.641
HIERARCH ESO ISS PBLA14 END 113.592
HIERARCH ESO ISS PBL23 START 29.865
HIERARCH ESO ISS PBL23 END 29.872
HIERARCH ESO ISS PBLA23 START 3.7
HIERARCH ESO ISS PBLA23 END 3.9
HIERARCH ESO ISS PBL24 START 9.951
HIERARCH ESO ISS PBL24 END 9.953
HIERARCH ESO ISS PBLA24 START 3.637
HIERARCH ESO ISS PBLA24 END 3.873
HIERARCH ESO ISS PBL34 START 19.914
HIERARCH ESO ISS PBL34 END 19.919
HIERARCH ESO ISS PBLA34 START 183.695
HIERARCH ESO ISS PBLA34 END 183.93
HIERARCH ESO ISS AMBI TAU0 START 0.005338
HIERARCH ESO ISS AMBI TAU0 END 0.004622
HIERARCH ESO ISS AMBI TEMP 14.69
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.62