10091+4216 CVR 551
10h 09m 03.32s +42° 16' 22.4" P.A. 183.00 sep 7.2 mag 18.40,20.40 Sp M4+M6
Coord 2000 |
10091+4216 |
|
Discov num |
CVR 551 |
|
Comp |
|
|
Coord arcsec 2000 |
10 09 03.32 +42 16 22.4 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
185 |
|
Pa last |
183.4 |
|
P.A. Now (θ) |
183.4° |
|
Sep first |
7.3 |
|
Sep last |
7.187 |
|
Sep. Now (ρ) |
7.187" |
|
Mag pri |
18.40 |
|
Mag sec |
20.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
M4+M6 (red/red) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-050 |
|
Sec motion dec |
-049 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
808409159751156480 |
|