Exposure
ID
PIONI.2024-06-20T07:08:42.694_1
Header ID
PIONI.2024-06-20T07:08:42.694
Date updated
2024-06-20 07:15:39 UTC+0000
Release date
2025-06-20 07:15:39 UTC+0000
UTC Start
2024-06-20 07:08:42.694
UTC End
2024-06-20 07:09:33.894
MJD Start
60481.2977163601
MJD End
60481.2983089527
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002264
Ambient temperature (°C)
9.25
Seeing (arcsec)
1.89
Observation
ID
59705
Category
science
Program ID
113.26ML.002
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
44284
Name
HD 219743
RA
349.622153
DEC
-28.4774
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 21.8130 21.8520 129.4000 129.4000
A0-D0 27.2350 27.2800 43.3000 43.5000
A0-C1 17.6610 17.7160 98.5540 98.6480
B2-D0 33.6980 33.6990 3.1000 3.2000
B2-C1 11.2260 11.2260 3.0650 3.2110
D0-C1 22.4720 22.4730 183.1140 183.2610
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60481.2977163601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 219743
RA 349.622153
DEC -28.4774
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
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 21.813
HIERARCH ESO ISS PBL12 END 21.852
HIERARCH ESO ISS PBLA12 START 129.4
HIERARCH ESO ISS PBLA12 END 129.4
HIERARCH ESO ISS PBL13 START 27.235
HIERARCH ESO ISS PBL13 END 27.28
HIERARCH ESO ISS PBLA13 START 43.3
HIERARCH ESO ISS PBLA13 END 43.5
HIERARCH ESO ISS PBL14 START 17.661
HIERARCH ESO ISS PBL14 END 17.716
HIERARCH ESO ISS PBLA14 START 98.554
HIERARCH ESO ISS PBLA14 END 98.648
HIERARCH ESO ISS PBL23 START 33.698
HIERARCH ESO ISS PBL23 END 33.699
HIERARCH ESO ISS PBLA23 START 3.1
HIERARCH ESO ISS PBLA23 END 3.2
HIERARCH ESO ISS PBL24 START 11.226
HIERARCH ESO ISS PBL24 END 11.226
HIERARCH ESO ISS PBLA24 START 3.065
HIERARCH ESO ISS PBLA24 END 3.211
HIERARCH ESO ISS PBL34 START 22.472
HIERARCH ESO ISS PBL34 END 22.473
HIERARCH ESO ISS PBLA34 START 183.114
HIERARCH ESO ISS PBLA34 END 183.261
HIERARCH ESO ISS AMBI TAU0 START 0.002264
HIERARCH ESO ISS AMBI TAU0 END 0.002264
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 1.89
HIERARCH ESO ISS AMBI FWHM END 1.89