15314+1900 JNN 104
15h 31m 24.34s +19° 00' 26.8" P.A. 283.00 sep 0.5 mag 14.50,17.90 Sp M2.5+M5.5
Coord 2000 |
15314+1900 |
|
Discov num |
JNN 104 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 24.34 +19 00 26.8 |
|
Date first |
2008 |
|
Date last |
2009 |
|
Obs |
3 |
|
Pa first |
283 |
|
Pa last |
283.2 |
|
P.A. Now (θ) |
283.2° |
|
Sep first |
0.5 |
|
Sep last |
0.517 |
|
Sep. Now (ρ) |
0.517" |
|
Mag pri |
14.50 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
M2.5+M5.5 (red/red) |
|
Pri motion ra |
+187 |
|
Sec motion ra |
|
|
Pri motion dec |
-050 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1210486268376228480 |
|