15115+2718 GRV 898
15h 11m 31.49s +27° 18' 12.6" P.A. 110.00 sep 27.4 mag 12.38,13.13
| Coord 2000 |
15115+2718 |
|
Discov num |
GRV 898 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 31.49 +27 18 12.6 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
110 |
|
Pa last |
110.3 |
|
P.A. Now (θ) |
110.3° |
|
| Sep first |
27.4 |
|
Sep last |
27.407 |
|
Sep. Now (ρ) |
27.407" |
|
| Mag pri |
12.38 |
|
Mag sec |
13.13 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.341
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1271516752924190592 |
|
