23423+8528 HDS 3368 (HD 222874)
23h 42m 18.42s +85° 28' 06.8" P.A. 30.00 sep 1.1 mag 7.83,11.11 Sp K0 dist. 246.91 pc (805.42 l.y.)
| Coord 2000 |
23423+8528 |
|
Discov num |
HDS3368 |
|
Comp |
|
|
Coord arcsec 2000 |
23 42 18.42 +85 28 06.8 |
|
| Date first |
1991 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
31 |
|
Pa last |
29.6 |
|
P.A. Now (θ) |
29.6° |
|
| Sep first |
1.1 |
|
Sep last |
1.055 |
|
Sep. Now (ρ) |
1.055" |
|
| Mag pri |
7.83 |
|
Mag sec |
11.11 |
|
delta mag (ΔM) |
3.28 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.096 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 222874 |
|
Constellation |
Cepheus |
|
SAO |
3956 |
|
HIP |
116945 |
|
| Tycho2 |
4654-01139-1 |
|
Gaia DR2 |
2300956508959503744 |
|
HD |
222874 |
|
BD |
BD+84 536 |
|
| Distance |
246.91 |
|
Distance ly |
805.42 |
|
