03010+3718 SLW 142
03h 00m 58.07s +37° 17' 54.3" P.A. 111.00 sep 9.5 mag 18.10,19.10 Sp M0.9+M2.2
| Coord 2000 |
03010+3718 |
|
Discov num |
SLW 142 |
|
Comp |
|
|
Coord arcsec 2000 |
03 00 58.07 +37 17 54.3 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
109 |
|
Pa last |
110.8 |
|
P.A. Now (θ) |
110.8° |
|
| Sep first |
9.5 |
|
Sep last |
9.546 |
|
Sep. Now (ρ) |
9.546" |
|
| Mag pri |
18.10 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
M0.9+M2.2 (red/red) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+046 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-027 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
142105555699577472 |
|
