22080+6405 HJ 1739
22h 07m 59.91s +64° 05' 19.3" P.A. 63.00 sep 19.0 mag 9.26,11.20 Sp B8
| Coord 2000 |
22080+6405 |
|
Discov num |
HJ 1739 |
|
Comp |
|
|
Coord arcsec 2000 |
22 07 59.91 +64 05 19.3 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
69 |
|
Pa last |
63.3 |
|
P.A. Now (θ) |
63.3° |
|
| Sep first |
15.0 |
|
Sep last |
18.988 |
|
Sep. Now (ρ) |
18.988" |
|
| Mag pri |
9.26 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.94 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.174
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4271-00544-1 |
|
Gaia DR2 |
2206148915533725568 |
|
