20015+4018 HJ 1468 (HD 190046)
20h 01m 28.29s +40° 17' 56.0" P.A. 282.00 sep 11.7 mag 7.88,10.36 Sp A0 dist. 8333.33 pc (27183.32 l.y.)
| Coord 2000 |
20015+4018 |
|
Discov num |
HJ 1468 |
|
Comp |
|
|
Coord arcsec 2000 |
20 01 28.29 +40 17 56.0 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
23 |
|
| Pa first |
275 |
|
Pa last |
282.2 |
|
P.A. Now (θ) |
282.2° |
|
| Sep first |
8.0 |
|
Sep last |
11.69 |
|
Sep. Now (ρ) |
11.69" |
|
| Mag pri |
7.88 |
|
Mag sec |
10.36 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+004 |
|
| Notes |
N
(See Notes) |
|
rPM=1.094
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190046 |
|
Constellation |
Cygnus |
|
SAO |
49094 |
|
HIP |
98580 |
|
| Tycho2 |
3154-02319-1 |
|
Gaia DR2 |
2074249576527382784 |
|
HD |
190046 |
|
BD |
BD+39 4007 |
|
| Distance |
8333.33 |
|
Distance ly |
27183.32 |
|
