19468+4246 A 602 AD
19h 46m 48.97s +42° 46' 16.5" P.A. 257.00 sep 39.5 mag 9.31,12.48 Sp K0
| Coord 2000 |
19468+4246 |
|
Discov num |
A 602 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 46 48.97 +42 46 16.5 |
|
| Date first |
1892 |
|
Date last |
2003 |
|
Obs |
8 |
|
| Pa first |
259 |
|
Pa last |
256.7 |
|
P.A. Now (θ) |
256.7° |
|
| Sep first |
36.8 |
|
Sep last |
39.532 |
|
Sep. Now (ρ) |
39.532" |
|
| Mag pri |
9.31 |
|
Mag sec |
12.48 |
|
delta mag (ΔM) |
3.17 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+003 |
|
| Notes |
W
|
|
rPM=1.523
This double is not physical.
19468+4246 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 46 49 +42 46 16 |
A 602 AB |
2010 |
7 |
355 |
1.1 |
9.31 |
11.02 |
1.71 |
|
|
| Show |
|
|
19 46 49 +42 46 16 |
A 602 AC |
2003 |
4 |
16 |
7.6 |
9.31 |
14.80 |
5.49 |
|
|
| Show |
|
|
19 46 49 +42 46 16 |
A 602 AD |
2003 |
8 |
257 |
39.5 |
9.31 |
12.48 |
3.17 |
|
<=== |
| Show |
|
|
19 46 45 +42 46 07 |
A 602 DE |
2016 |
5 |
106 |
2.6 |
12.48 |
13.50 |
1.02 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3144-02251-1 |
|
Gaia DR2 |
2077208194812846720 |
|