13164+4202 HJ 1230
13h 16m 23.98s +42° 01' 56.7" P.A. 170.00 sep 16.4 mag 12.50,12.90
| Coord 2000 |
13164+4202 |
|
Discov num |
HJ 1230 |
|
Comp |
|
|
Coord arcsec 2000 |
13 16 23.98 +42 01 56.7 |
|
| Date first |
1913 |
|
Date last |
2019 |
|
Obs |
21 |
|
| Pa first |
168 |
|
Pa last |
169.7 |
|
P.A. Now (θ) |
169.7° |
|
| Sep first |
16.3 |
|
Sep last |
16.39 |
|
Sep. Now (ρ) |
16.39" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-008 |
|
| Notes |
N
(See Notes) |
|
rPM=0.838
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1525802632442884992 |
|