13409+2705 SLW 909
13h 40m 51.25s +27° 04' 57.9" P.A. 314.00 sep 29.9 mag 15.08,17.25 Sp M2.2+M3.6
Coord 2000 |
13409+2705 |
|
Discov num |
SLW 909 |
|
Comp |
|
|
Coord arcsec 2000 |
13 40 51.25 +27 04 57.9 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
314 |
|
Pa last |
314.2 |
|
P.A. Now (θ) |
314.2° |
|
Sep first |
29.8 |
|
Sep last |
29.916 |
|
Sep. Now (ρ) |
29.916" |
|
Mag pri |
15.08 |
|
Mag sec |
17.25 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
M2.2+M3.6 (red/red) |
|
Pri motion ra |
+058 |
|
Sec motion ra |
+058 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-052 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1445651567671748736 |
|