19450+5551 HJ 1439 (HD 187053)
19h 45m 00.07s +55° 50' 51.5" P.A. 205.00 sep 33.2 mag 7.83,10.04 Sp M0 dist. 125.79 pc (410.33 l.y.)
Coord 2000 |
19450+5551 |
|
Discov num |
HJ 1439 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 00.07 +55 50 51.5 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
23 |
|
Pa first |
195 |
|
Pa last |
204.9 |
|
P.A. Now (θ) |
204.9° |
|
Sep first |
30.0 |
|
Sep last |
33.209 |
|
Sep. Now (ρ) |
33.209" |
|
Mag pri |
7.83 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
M0 (red) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-032 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
+003 |
|
Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.936
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 187053 |
|
Constellation |
Cygnus |
|
SAO |
31956 |
|
HIP |
97167 |
|
Tycho2 |
3938-00229-1 |
|
Gaia DR2 |
2138870112566786176 |
|
HD |
187053 |
|
GC |
27356 |
|
BD |
BD+55 2257 |
|
Distance |
125.79 |
|
Distance ly |
410.33 |
|