19215+4231 JNN 122
19h 21m 32.11s +42° 30' 52.3" P.A. 154.00 sep 0.1 mag 12.40,14.20 Sp M2+M4
Coord 2000 |
19215+4231 |
|
Discov num |
JNN 122 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 32.11 +42 30 52.3 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
Pa first |
154 |
|
Pa last |
154.4 |
|
P.A. Now (θ) |
154.4° |
|
Sep first |
0.1 |
|
Sep last |
0.126 |
|
Sep. Now (ρ) |
0.126" |
|
Mag pri |
12.40 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
M2+M4 (red/red) |
|
Pri motion ra |
+045 |
|
Sec motion ra |
|
|
Pri motion dec |
+152 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2101992694430576256 |
|