Exposure
ID
PIONI.2022-01-07T01:30:04.013_1
Header ID
PIONI.2022-01-07T01:30:04.013
Date updated
2022-01-07 01:35:37 UTC+0000
Release date
2023-01-07 01:35:37 UTC+0000
UTC Start
2022-01-07 01:30:04.013
UTC End
2022-01-07 01:30:42.413
MJD Start
59586.0625464511
MJD End
59586.0629908955
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008567
Ambient temperature (°C)
14.52
Seeing (arcsec)
0.7
Observation
ID
49188
Category
science
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36806
Name
V AB Aur
RA
73.941047
DEC
30.55108
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.8420 66.8840 279.0000 278.9000
K0-D0 84.1290 84.2670 266.1000 266.1000
K0-J3 44.6450 44.5730 317.0070 317.0030
G2-D0 24.0750 24.1470 228.1000 228.1000
G2-J3 41.9550 42.0800 58.0070 58.0110
D0-J3 65.8010 65.9990 54.3910 54.4130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59586.0625464511
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V AB Aur
RA 73.941047
DEC 30.55108
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.842
HIERARCH ESO ISS PBL12 END 66.884
HIERARCH ESO ISS PBLA12 START 279.0
HIERARCH ESO ISS PBLA12 END 278.9
HIERARCH ESO ISS PBL13 START 84.129
HIERARCH ESO ISS PBL13 END 84.267
HIERARCH ESO ISS PBLA13 START 266.1
HIERARCH ESO ISS PBLA13 END 266.1
HIERARCH ESO ISS PBL14 START 44.645
HIERARCH ESO ISS PBL14 END 44.573
HIERARCH ESO ISS PBLA14 START 317.007
HIERARCH ESO ISS PBLA14 END 317.003
HIERARCH ESO ISS PBL23 START 24.075
HIERARCH ESO ISS PBL23 END 24.147
HIERARCH ESO ISS PBLA23 START 228.1
HIERARCH ESO ISS PBLA23 END 228.1
HIERARCH ESO ISS PBL24 START 41.955
HIERARCH ESO ISS PBL24 END 42.08
HIERARCH ESO ISS PBLA24 START 58.007
HIERARCH ESO ISS PBLA24 END 58.011
HIERARCH ESO ISS PBL34 START 65.801
HIERARCH ESO ISS PBL34 END 65.999
HIERARCH ESO ISS PBLA34 START 54.391
HIERARCH ESO ISS PBLA34 END 54.413
HIERARCH ESO ISS AMBI TAU0 START 0.008567
HIERARCH ESO ISS AMBI TAU0 END 0.008567
HIERARCH ESO ISS AMBI TEMP 14.52
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7