11527+3937 SKF 2693 AB
11h 52m 44.34s +39° 36' 38.7" P.A. 4.00 sep 12.4 mag 12.80,14.70 Sp K:
Coord 2000 |
11527+3937 |
|
Discov num |
SKF2693 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 52 44.34 +39 36 38.7 |
|
Date first |
1955 |
|
Date last |
2019 |
|
Obs |
12 |
|
Pa first |
3 |
|
Pa last |
4 |
|
P.A. Now (θ) |
4° |
|
Sep first |
11.7 |
|
Sep last |
12.38 |
|
Sep. Now (ρ) |
12.38" |
|
Mag pri |
12.80 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
K: (yellow-orange) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-042 |
|
Sec motion dec |
-040 |
|
Notes |
W
|
|
rPM=0.086 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS