Exposure
ID
PIONI.2020-12-19T03:08:46.300_1
Header ID
PIONI.2020-12-19T03:08:46.300
Date updated
2020-12-19 03:15:59 UTC+0000
Release date
2021-12-19 03:15:59 UTC+0000
UTC Start
2020-12-19 03:08:46.300
UTC End
2020-12-19 03:09:24.700
MJD Start
59202.1310914392
MJD End
59202.131535883644
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006126
Ambient temperature (°C)
12.45
Seeing (arcsec)
0.7
Observation
ID
45865
Category
science
Program ID
106.21JU.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
34500
Name
V AB Aur
RA
73.941046
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 67.8810 67.9050 275.7000 275.6000
K0-D0 88.0840 88.2000 263.2000 263.1000
K0-J3 42.3260 42.2470 317.1000 317.1100
G2-D0 26.2740 26.3440 229.3000 229.3000
G2-J3 45.7310 45.8490 57.9000 57.8890
D0-J3 71.8170 72.0060 54.7580 54.7610
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JU.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59202.1310914392
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V AB Aur
RA 73.941046
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 67.881
HIERARCH ESO ISS PBL12 END 67.905
HIERARCH ESO ISS PBLA12 START 275.7
HIERARCH ESO ISS PBLA12 END 275.6
HIERARCH ESO ISS PBL13 START 88.084
HIERARCH ESO ISS PBL13 END 88.2
HIERARCH ESO ISS PBLA13 START 263.2
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 42.326
HIERARCH ESO ISS PBL14 END 42.247
HIERARCH ESO ISS PBLA14 START 317.1
HIERARCH ESO ISS PBLA14 END 317.11
HIERARCH ESO ISS PBL23 START 26.274
HIERARCH ESO ISS PBL23 END 26.344
HIERARCH ESO ISS PBLA23 START 229.3
HIERARCH ESO ISS PBLA23 END 229.3
HIERARCH ESO ISS PBL24 START 45.731
HIERARCH ESO ISS PBL24 END 45.849
HIERARCH ESO ISS PBLA24 START 57.9
HIERARCH ESO ISS PBLA24 END 57.889
HIERARCH ESO ISS PBL34 START 71.817
HIERARCH ESO ISS PBL34 END 72.006
HIERARCH ESO ISS PBLA34 START 54.758
HIERARCH ESO ISS PBLA34 END 54.761
HIERARCH ESO ISS AMBI TAU0 START 0.006126
HIERARCH ESO ISS AMBI TAU0 END 0.006126
HIERARCH ESO ISS AMBI TEMP 12.45
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7