15202+1247 SLW 1082
15h 20m 09.33s +12° 47' 10.5" P.A. 318.00 sep 35.9 mag 17.12,18.45 Sp M2.4+M3.4
| Coord 2000 |
15202+1247 |
|
Discov num |
SLW1082 |
|
Comp |
|
|
Coord arcsec 2000 |
15 20 09.33 +12 47 10.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
318 |
|
Pa last |
317.8 |
|
P.A. Now (θ) |
317.8° |
|
| Sep first |
35.9 |
|
Sep last |
35.85 |
|
Sep. Now (ρ) |
35.85" |
|
| Mag pri |
17.12 |
|
Mag sec |
18.45 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
M2.4+M3.4 (red/red) |
|
| Pri motion ra |
-033 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
+043 |
|
Sec motion dec |
+040 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.067 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1170657490452573440 |
|
