23088+7006 HJ 1851
23h 08m 46.36s +70° 06' 01.8" P.A. 342.00 sep 3.4 mag 9.62,10.60 Sp B8
| Coord 2000 |
23088+7006 |
|
Discov num |
HJ 1851 |
|
Comp |
|
|
Coord arcsec 2000 |
23 08 46.36 +70 06 01.8 |
|
| Date first |
1828 |
|
Date last |
2012 |
|
Obs |
9 |
|
| Pa first |
349 |
|
Pa last |
342.4 |
|
P.A. Now (θ) |
342.4° |
|
| Sep first |
5.0 |
|
Sep last |
3.36 |
|
Sep. Now (ρ) |
3.36" |
|
| Mag pri |
9.62 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.671
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4481-01686-1 |
|
Gaia DR2 |
2227120283067356288 |
|
