19352+7423 MLR 222 AD
19h 35m 10.23s +74° 22' 38.9" P.A. 217.00 sep 42.1 mag 7.10,13.55 Sp K0 dist. 330.03 pc (1076.56 l.y.)
Coord 2000 |
19352+7423 |
|
Discov num |
MLR 222 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 35 10.23 +74 22 38.9 |
|
Date first |
1974 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
216 |
|
Pa last |
216.5 |
|
P.A. Now (θ) |
216.5° |
|
Sep first |
36.2 |
|
Sep last |
42.072 |
|
Sep. Now (ρ) |
42.072" |
|
Mag pri |
7.10 |
|
Mag sec |
13.55 |
|
delta mag (ΔM) |
6.45 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
-006 |
|
Notes |
W
|
|
rPM=1.27
This double is not physical.
19352+7423 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 186063 |
9477 |
19 35 10 +74 22 39 |
MLR 222 AB |
2015 |
10 |
197 |
7.5 |
7.10 |
11.90 |
4.80 |
|
|
Show |
|
9477 |
19 35 10 +74 22 39 |
MLR 222 AC |
2015 |
5 |
215 |
22.6 |
7.10 |
14.09 |
6.99 |
|
|
Show |
|
9477 |
19 35 10 +74 22 39 |
MLR 222 AD |
2015 |
5 |
217 |
42.1 |
7.10 |
13.55 |
6.45 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
SAO |
9477 |
|
HIP |
96335 |
|
Tycho2 |
4456-02108-1 |
|
Gaia DR2 |
2288982896052440448 |
|
HD |
186063 |
|
BD |
BD+74 831 |
|
Distance |
330.03 |
|
Distance ly |
1076.56 |
|