11098-7731 PSI 3 BD
11h 09m 48.63s -77° 31' 22.1" P.A. 321.00 sep 1.4 mag 13.40,17.40 Sp K7V
Coord 2000 |
11098-7731 |
|
Discov num |
PSI 3 |
|
Comp |
BD |
|
Coord arcsec 2000 |
11 09 48.63 -77 31 22.1 |
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Date first |
2003 |
|
Date last |
2003 |
|
Obs |
1 |
|
Pa first |
321 |
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Pa last |
321 |
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P.A. Now (θ) |
321° |
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Sep first |
1.4 |
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Sep last |
1.42 |
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Sep. Now (ρ) |
1.42" |
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Mag pri |
13.40 |
|
Mag sec |
17.40 |
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delta mag (ΔM) |
4 |
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Spectral class |
K7V (yellow-orange) |
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Pri motion ra |
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Sec motion ra |
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Pri motion dec |
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Sec motion dec |
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Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
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Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
11098-7731 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
11 09 49 -77 31 20 |
PSI 3 AB |
2015 |
3 |
226 |
2.3 |
11.90 |
13.40 |
1.50 |
|
|
Show |
|
|
11 09 49 -77 31 20 |
PSI 3 AE |
2015 |
4 |
313 |
18.6 |
11.90 |
13.40 |
1.50 |
|
|
Show |
|
|
11 09 49 -77 31 22 |
PSI 3 BC |
2003 |
1 |
130 |
1.6 |
13.40 |
16.30 |
2.90 |
|
|
Show |
|
|
11 09 49 -77 31 22 |
PSI 3 BD |
2003 |
1 |
321 |
1.4 |
13.40 |
17.40 |
4.00 |
|
<=== |
Show |
|
|
11 09 45 -77 31 07 |
PSI 3 EF |
2003 |
1 |
295 |
1.1 |
13.40 |
17.00 |
3.60 |
|
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Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Chamaeleon |
|
Gaia DR2 |
5201154135023609216 |
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