11388+2948 HJ 505
11h 38m 42.77s +29° 48' 24.7" P.A. 319.00 sep 7.2 mag 12.38,12.68
| Coord 2000 |
11388+2948 |
|
Discov num |
HJ 505 |
|
Comp |
|
|
Coord arcsec 2000 |
11 38 42.77 +29 48 24.7 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
310 |
|
Pa last |
318.6 |
|
P.A. Now (θ) |
318.6° |
|
| Sep first |
4.0 |
|
Sep last |
7.177 |
|
Sep. Now (ρ) |
7.177" |
|
| Mag pri |
12.38 |
|
Mag sec |
12.68 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+009 |
|
| Notes |
B
(Blue magnitudes) |
|
rPM=0.254 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
4020945431873016960 |
|