22499+7510 HJ 1826 AC
22h 49m 54.60s +75° 09' 44.2" P.A. 195.00 sep 30.7 mag 7.78,12.16 Sp A0 dist. 574.71 pc (1874.7 l.y.)
| Coord 2000 |
22499+7510 |
|
Discov num |
HJ 1826 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 49 54.60 +75 09 44.2 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
191 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
| Sep first |
29.5 |
|
Sep last |
30.674 |
|
Sep. Now (ρ) |
30.674" |
|
| Mag pri |
7.78 |
|
Mag sec |
12.16 |
|
delta mag (ΔM) |
4.38 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.766
This double is not physical.
22499+7510 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 216367 |
10514 |
22 49 55 +75 09 44 |
HJ 1826 AB |
2015 |
8 |
354 |
21.5 |
7.78 |
12.20 |
4.42 |
|
|
| Show |
|
10514 |
22 49 55 +75 09 44 |
HJ 1826 AC |
2015 |
11 |
195 |
30.7 |
7.78 |
12.16 |
4.38 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
10514 |
|
HIP |
112738 |
|
Tycho2 |
4601-03462-1 |
|
| Gaia DR2 |
2233017032644655616 |
|
HD |
216367 |
|
BD |
BD+74 988 |
|
Distance |
574.71 |
|
| Distance ly |
1874.7 |
|
