08577+5522 NI 23
08h 57m 42.11s +55° 22' 00.1" P.A. 259.00 sep 12.1 mag 13.60,13.70
| Coord 2000 |
08577+5522 |
|
Discov num |
NI 23 |
|
Comp |
|
|
Coord arcsec 2000 |
08 57 42.11 +55 22 00.1 |
|
| Date first |
1984 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
259 |
|
Pa last |
258.8 |
|
P.A. Now (θ) |
258.8° |
|
| Sep first |
12.1 |
|
Sep last |
12.147 |
|
Sep. Now (ρ) |
12.147" |
|
| Mag pri |
13.60 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+155 |
|
Sec motion ra |
+164 |
|
| Pri motion dec |
+064 |
|
Sec motion dec |
+065 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1035930963447023872 |
|