19406+4447 GRF 9 (HD 186120)
19h 40m 38.72s +44° 47' 21.0" P.A. 313.00 sep 55.8 mag 7.30,11.70 Sp K0 dist. 152.44 pc (497.26 l.y.)
| Coord 2000 |
19406+4447 |
|
Discov num |
GRF 9 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 38.72 +44 47 21.0 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
319 |
|
Pa last |
312.5 |
|
P.A. Now (θ) |
312.5° |
|
| Sep first |
59.1 |
|
Sep last |
55.807 |
|
Sep. Now (ρ) |
55.807" |
|
| Mag pri |
7.30 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+040 |
|
Sec motion dec |
-011 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.171
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186120 |
|
Constellation |
Cygnus |
|
SAO |
48715 |
|
HIP |
96800 |
|
| Tycho2 |
3148-01161-1 |
|
Gaia DR2 |
2079858842471769216 |
|
HD |
186120 |
|
GC |
27241 |
|
| BD |
BD+44 3208 |
|
Distance |
152.44 |
|
Distance ly |
497.26 |
|
