15503+0212 SKF 1311 (Ome Ser)
15h 50m 17.55s +02° 11' 47.5" P.A. 300.00 sep 74.8 mag 5.33,10.34 Sp G8III+K0 dist. 83.82 pc (273.42 l.y.)
Coord 2000 |
15503+0212 |
|
Discov num |
SKF1311 |
|
Comp |
|
|
Coord arcsec 2000 |
15 50 17.55 +02 11 47.5 |
|
Date first |
1909 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
301 |
|
Pa last |
300.3 |
|
P.A. Now (θ) |
300.3° |
|
Sep first |
74.9 |
|
Sep last |
74.826 |
|
Sep. Now (ρ) |
74.826" |
|
Mag pri |
5.33 |
|
Mag sec |
10.34 |
|
delta mag (ΔM) |
5.01 |
|
Spectral class |
G8III+K0 (yellow/yellow-orange) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+030 |
|
Pri motion dec |
-047 |
|
Sec motion dec |
-048 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
Ome Ser |
|
Constellation |
Serpens |
|
SAO |
121215 |
|
HIP |
77578 |
|
Tycho2 |
0356-01276-1 |
|
Gaia DR2 |
4423234230853333632 |
|
HD |
141680 |
|
HR |
5888 |
|
GC |
21280 |
|
BD |
BD+02 3007 |
|
Bayer |
Omega Serpentis |
|
Bayer name |
Ome Ser |
|
Flamsteed |
34 Serpentis |
|
Flamsteed name |
34 Ser |
|
Distance |
83.82 |
|
Distance ly |
273.42 |
|
Bayer greek |
ω Ser |
|