22026+6816 MLB 310 AB (HD 209675)
22h 02m 34.20s +68° 15' 32.4" P.A. 254.00 sep 43.1 mag 8.75,11.98 Sp G5 dist. 99.8 pc (325.55 l.y.)
Coord 2000 |
22026+6816 |
|
Discov num |
MLB 310 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 02 34.20 +68 15 32.4 |
|
Date first |
1894 |
|
Date last |
2003 |
|
Obs |
7 |
|
Pa first |
285 |
|
Pa last |
253.6 |
|
P.A. Now (θ) |
253.6° |
|
Sep first |
26.8 |
|
Sep last |
43.057 |
|
Sep. Now (ρ) |
43.057" |
|
Mag pri |
8.75 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+135 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
+173 |
|
Sec motion dec |
+033 |
|
Notes |
|
|
rPM=0.874
This double is not physical.
22026+6816 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 209675 |
19813 |
22 02 34 +68 15 32 |
MLB 310 AB |
2003 |
7 |
254 |
43.1 |
8.75 |
11.98 |
3.23 |
|
<=== |
Show |
|
|
22 02 27 +68 15 21 |
MLB 310 BC |
2015 |
8 |
197 |
4.0 |
11.98 |
12.50 |
0.52 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 209675 |
|
Constellation |
Cepheus |
|
SAO |
19813 |
|
HIP |
108811 |
|
Tycho2 |
4463-02213-1 |
|
HD |
209675 |
|
GC |
30851 |
|
BD |
BD+67 1386 |
|
Distance |
99.8 |
|
Distance ly |
325.55 |
|