15476+5523 BU 946 (HD 141675)
15h 47m 37.92s +55° 22' 35.9" P.A. 129.00 sep 2.3 mag 5.91,9.53 Sp A3m dist. 73.8 pc (240.74 l.y.)
| Coord 2000 |
15476+5523 |
|
Discov num |
BU 946 |
|
Comp |
|
|
Coord arcsec 2000 |
15 47 37.92 +55 22 35.9 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
152 |
|
Pa last |
128.5 |
|
P.A. Now (θ) |
128.5° |
|
| Sep first |
1.3 |
|
Sep last |
2.324 |
|
Sep. Now (ρ) |
2.324" |
|
| Mag pri |
5.91 |
|
Mag sec |
9.53 |
|
delta mag (ΔM) |
3.62 |
|
Spectral class |
A3m (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.451
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 141675 |
|
Constellation |
Draco |
|
SAO |
29668 |
|
HIP |
77370 |
|
| Tycho2 |
3873-01891-1 |
|
Gaia DR2 |
1598329954168339712 |
|
HD |
141675 |
|
HR |
5887 |
|
| GC |
21253 |
|
ADS |
9793 |
|
BD |
BD+55 1779 |
|
Distance |
73.8 |
|
| Distance ly |
240.74 |
|
