Exposure
ID
PIONI.2025-11-17T03:59:53.344_1
Header ID
PIONI.2025-11-17T03:59:53.344
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 03:59:53.344
UTC End
2025-11-17 04:01:10.144
MJD Start
60996.1665896326
MJD End
60996.16747852149
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.004534
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.6
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 24.7810 24.8030 135.9000 135.9000
A0-D0 24.2100 24.3240 60.3000 60.5000
A0-C1 20.1100 20.1700 113.0400 113.0110
B2-D0 30.0110 30.0240 7.2000 7.5000
B2-C1 9.9990 10.0030 7.1970 7.4290
D0-C1 20.0120 20.0200 187.2590 187.4910
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 60996.1665896326
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 24.781
HIERARCH ESO ISS PBL12 END 24.803
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 24.21
HIERARCH ESO ISS PBL13 END 24.324
HIERARCH ESO ISS PBLA13 START 60.3
HIERARCH ESO ISS PBLA13 END 60.5
HIERARCH ESO ISS PBL14 START 20.11
HIERARCH ESO ISS PBL14 END 20.17
HIERARCH ESO ISS PBLA14 START 113.04
HIERARCH ESO ISS PBLA14 END 113.011
HIERARCH ESO ISS PBL23 START 30.011
HIERARCH ESO ISS PBL23 END 30.024
HIERARCH ESO ISS PBLA23 START 7.2
HIERARCH ESO ISS PBLA23 END 7.5
HIERARCH ESO ISS PBL24 START 9.999
HIERARCH ESO ISS PBL24 END 10.003
HIERARCH ESO ISS PBLA24 START 7.197
HIERARCH ESO ISS PBLA24 END 7.429
HIERARCH ESO ISS PBL34 START 20.012
HIERARCH ESO ISS PBL34 END 20.02
HIERARCH ESO ISS PBLA34 START 187.259
HIERARCH ESO ISS PBLA34 END 187.491
HIERARCH ESO ISS AMBI TAU0 START 0.004534
HIERARCH ESO ISS AMBI TAU0 END 0.004534
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6