09527+5528 RAO 238
09h 52m 44.69s +55° 28' 19.4" P.A. 349.00 sep 2.7 mag 11.80,16.90 Sp M1.5V
| Coord 2000 |
09527+5528 |
|
Discov num |
RAO 238 |
|
Comp |
|
|
Coord arcsec 2000 |
09 52 44.69 +55 28 19.4 |
|
| Date first |
2015 |
|
Date last |
2017 |
|
Obs |
3 |
|
| Pa first |
343 |
|
Pa last |
348.8 |
|
P.A. Now (θ) |
348.8° |
|
| Sep first |
2.7 |
|
Sep last |
2.657 |
|
Sep. Now (ρ) |
2.657" |
|
| Mag pri |
11.80 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
M1.5V (red) |
|
| Pri motion ra |
+299 |
|
Sec motion ra |
+285 |
|
| Pri motion dec |
-201 |
|
Sec motion dec |
-191 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
