15521+0528 A 1128
15h 52m 08.65s +05° 27' 57.3" P.A. 350.00 sep 1.6 mag 10.02,10.41 Sp K2
| Coord 2000 |
15521+0528 |
|
Discov num |
A 1128 |
|
Comp |
|
|
Coord arcsec 2000 |
15 52 08.65 +05 27 57.3 |
|
| Date first |
1905 |
|
Date last |
2018 |
|
Obs |
34 |
|
| Pa first |
347 |
|
Pa last |
349.5 |
|
P.A. Now (θ) |
349.5° |
|
| Sep first |
1.4 |
|
Sep last |
1.552 |
|
Sep. Now (ρ) |
1.552" |
|
| Mag pri |
10.02 |
|
Mag sec |
10.41 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
0360-00564-1 |
|
Gaia DR2 |
4426397250923575424 |
|
ADS |
9818 |
|
