09217+5546 CVR 1214
09h 21m 39.45s +55° 45' 42.1" P.A. 189.00 sep 4.7 mag 15.90,16.40 Sp M2+M2
Coord 2000 |
09217+5546 |
|
Discov num |
CVR1214 |
|
Comp |
|
|
Coord arcsec 2000 |
09 21 39.45 +55 45 42.1 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
189 |
|
Pa last |
188.6 |
|
P.A. Now (θ) |
188.6° |
|
Sep first |
4.7 |
|
Sep last |
4.744 |
|
Sep. Now (ρ) |
4.744" |
|
Mag pri |
15.90 |
|
Mag sec |
16.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
|
|
Pri motion dec |
+016 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1024189106975017088 |
|