11141+2031 DAL 35 AD
11h 14m 06.51s +20° 31' 25.8" P.A. 38.00 sep 44.8 mag 2.54,13.30 Sp A4V dist. 17.91 pc (58.42 l.y.)
Coord 2000 |
11141+2031 |
|
Discov num |
DAL 35 |
|
Comp |
AD |
|
Coord arcsec 2000 |
11 14 06.51 +20 31 25.8 |
|
Date first |
1999 |
|
Date last |
2014 |
|
Obs |
4 |
|
Pa first |
38 |
|
Pa last |
38.2 |
|
P.A. Now (θ) |
38.2° |
|
Sep first |
46.6 |
|
Sep last |
44.809 |
|
Sep. Now (ρ) |
44.809" |
|
Mag pri |
2.54 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
10.76 |
|
Spectral class |
A4V (white) |
|
Pri motion ra |
+143 |
|
Sec motion ra |
|
|
Pri motion dec |
-130 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
11141+2031 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Zosma |
81727 |
11 14 07 +20 31 26 |
STT 573 AB |
2014 |
20 |
341 |
202.7 |
2.54 |
10.87 |
8.33 |
|
|
Show |
|
81727 |
11 14 07 +20 31 26 |
BU 1282 AC |
2014 |
6 |
31 |
95.5 |
2.54 |
12.69 |
10.15 |
|
|
Show |
|
81727 |
11 14 07 +20 31 26 |
DAL 35 AD |
2014 |
4 |
38 |
44.8 |
2.54 |
13.30 |
10.76 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Common name |
Zosma |
|
Var name |
NSV5143 Leo |
|
Constellation |
Leo |
|
SAO |
81727 |
|
HIP |
54872 |
|
Tycho2 |
1439-02479-1 |
|
Gaia DR2 |
3990320597065664384 |
|
HD |
97603 |
|
HR |
4357 |
|
GC |
15438 |
|
GL |
Gl 419 |
|
BD |
BD+21 2298 |
|
Bayer |
Delta Leonis |
|
Bayer name |
Del Leo |
|
Flamsteed |
68 Leonis |
|
Flamsteed name |
68 Leo |
|
FK5 |
422 |
|
Distance |
17.91 |
|
Distance ly |
58.42 |
|
Bayer greek |
δ Leo |
|
Other names |
ZOSCA, DUHR, ZUBRA, ZOZMA |
|