16430+4355 KU 54 (HD 151057)
16h 42m 58.19s +43° 54' 40.2" P.A. 99.00 sep 9.7 mag 8.99,10.50 Sp G5
Coord 2000 |
16430+4355 |
|
Discov num |
KU 54 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 58.19 +43 54 40.2 |
|
Date first |
1893 |
|
Date last |
2020 |
|
Obs |
25 |
|
Pa first |
99 |
|
Pa last |
98.9 |
|
P.A. Now (θ) |
98.9° |
|
Sep first |
10.3 |
|
Sep last |
9.72 |
|
Sep. Now (ρ) |
9.72" |
|
Mag pri |
8.99 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-038 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=0.11 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 151057 |
|
Constellation |
Hercules |
|
SAO |
46241 |
|
Tycho2 |
3082-01429-1 |
|
Gaia DR2 |
1357686479921727104 |
|
HD |
151057 |
|