20139+7434 YSC 162
20h 13m 51.19s +74° 33' 30.9" P.A. 114.00 sep 0.3 mag 9.10,12.60 Sp K0 dist. 161.29 pc (526.13 l.y.)
Coord 2000 |
20139+7434 |
|
Discov num |
YSC 162 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 51.19 +74 33 30.9 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
Pa first |
114 |
|
Pa last |
114.2 |
|
P.A. Now (θ) |
114.2° |
|
Sep first |
0.3 |
|
Sep last |
0.305 |
|
Sep. Now (ρ) |
0.305" |
|
Mag pri |
9.10 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
|
|
Pri motion dec |
+023 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
SAO |
9691 |
|
HIP |
99697 |
|
Tycho2 |
4458-00174-1 |
|
Gaia DR2 |
2288440252703726976 |
|
HD |
193485 |
|
BD |
BD+74 853 |
|
Distance |
161.29 |
|
Distance ly |
526.13 |
|