02098+6849 HJ 1104
02h 09m 47.99s +68° 48' 26.8" P.A. 99.00 sep 5.0 mag 12.19,12.20
| Coord 2000 |
02098+6849 |
|
Discov num |
HJ 1104 |
|
Comp |
|
|
Coord arcsec 2000 |
02 09 47.99 +68 48 26.8 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
97 |
|
Pa last |
98.7 |
|
P.A. Now (θ) |
98.7° |
|
| Sep first |
5.0 |
|
Sep last |
5.019 |
|
Sep. Now (ρ) |
5.019" |
|
| Mag pri |
12.19 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=0.647
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
520695446689618560 |
|