19191+4801 HJ 1386
19h 18m 58.68s +48° 02' 39.8" P.A. 145.00 sep 10.7 mag 11.20,11.50
Coord 2000 |
19191+4801 |
|
Discov num |
HJ 1386 |
|
Comp |
|
|
Coord arcsec 2000 |
19 18 58.68 +48 02 39.8 |
|
Date first |
1828 |
|
Date last |
2016 |
|
Obs |
17 |
|
Pa first |
147 |
|
Pa last |
145.4 |
|
P.A. Now (θ) |
145.4° |
|
Sep first |
6.5 |
|
Sep last |
10.714 |
|
Sep. Now (ρ) |
10.714" |
|
Mag pri |
11.20 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=0.265 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2129436062283583616 |
|