10172+4513 BVD 211
10h 17m 09.04s +45° 13' 29.8" P.A. 128.00 sep 20.8 mag 11.40,17.30
Coord 2000 |
10172+4513 |
|
Discov num |
BVD 211 |
|
Comp |
|
|
Coord arcsec 2000 |
10 17 09.04 +45 13 29.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
128 |
|
Pa last |
127.9 |
|
P.A. Now (θ) |
127.9° |
|
Sep first |
20.8 |
|
Sep last |
20.786 |
|
Sep. Now (ρ) |
20.786" |
|
Mag pri |
11.40 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
5.9 |
|
Spectral class |
|
|
Pri motion ra |
-086 |
|
Sec motion ra |
-083 |
|
Pri motion dec |
+031 |
|
Sec motion dec |
+033 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3435-00710-1 |
|
Gaia DR2 |
809306258160098432 |
|