23485+7119 HJ 3217
23h 48m 32.94s +71° 19' 00.7" P.A. 270.00 sep 17.5 mag 10.90,14.00
| Coord 2000 |
23485+7119 |
|
Discov num |
HJ 3217 |
|
Comp |
|
|
Coord arcsec 2000 |
23 48 32.94 +71 19 00.7 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
271 |
|
Pa last |
270 |
|
P.A. Now (θ) |
270° |
|
| Sep first |
10.0 |
|
Sep last |
17.5 |
|
Sep. Now (ρ) |
17.5" |
|
| Mag pri |
10.90 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
|
|
| Pri motion ra |
+040 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.76
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4487-00007-1 |
|
Gaia DR2 |
2215652067552109696 |
|
