01428+2421 GRF 1 (HD 10487)
01h 42m 46.67s +24° 21' 16.3" P.A. 4.00 sep 46.9 mag 9.45,9.68 Sp K0+G0 dist. 349.65 pc (1140.56 l.y.)
Coord 2000 |
01428+2421 |
|
Discov num |
GRF 1 |
|
Comp |
|
|
Coord arcsec 2000 |
01 42 46.67 +24 21 16.3 |
|
Date first |
1892 |
|
Date last |
2018 |
|
Obs |
15 |
|
Pa first |
6 |
|
Pa last |
4.1 |
|
P.A. Now (θ) |
4.1° |
|
Sep first |
47.1 |
|
Sep last |
46.93 |
|
Sep. Now (ρ) |
46.93" |
|
Mag pri |
9.45 |
|
Mag sec |
9.68 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
K0+G0 (yellow-orange/yellow) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-008 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.439
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 10487 |
|
Constellation |
Pisces |
|
SAO |
74887 |
|
HIP |
8005 |
|
Tycho2 |
1756-00902-1 |
|
Gaia DR2 |
291397592410542208 |
|
HD |
10487 |
|
BD |
BD+23 226 |
|
Distance |
349.65 |
|
Distance ly |
1140.56 |
|