19123+4722 HJ 1377
19h 12m 15.71s +47° 22' 30.0" P.A. 355.00 sep 34.8 mag 6.64,12.60 Sp K0 dist. 649.35 pc (2118.18 l.y.)
| Coord 2000 |
19123+4722 |
|
Discov num |
HJ 1377 |
|
Comp |
|
|
Coord arcsec 2000 |
19 12 15.71 +47 22 30.0 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
357 |
|
Pa last |
355.4 |
|
P.A. Now (θ) |
355.4° |
|
| Sep first |
30.0 |
|
Sep last |
34.802 |
|
Sep. Now (ρ) |
34.802" |
|
| Mag pri |
6.64 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
5.96 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
-046 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
SAO |
48194 |
|
HIP |
94351 |
|
Tycho2 |
3546-02334-1 |
|
| Gaia DR2 |
2130848621187317632 |
|
HD |
179959 |
|
GC |
26480 |
|
BD |
BD+47 2779 |
|
| Distance |
649.35 |
|
Distance ly |
2118.18 |
|
