23239+7704 STF 3011 (HD 220615)
23h 23m 52.53s +77° 04' 08.7" P.A. 331.00 sep 7.0 mag 9.23,9.44 Sp A5
| Coord 2000 |
23239+7704 |
|
Discov num |
STF3011 |
|
Comp |
|
|
Coord arcsec 2000 |
23 23 52.53 +77 04 08.7 |
|
| Date first |
1832 |
|
Date last |
2016 |
|
Obs |
32 |
|
| Pa first |
335 |
|
Pa last |
331.3 |
|
P.A. Now (θ) |
331.3° |
|
| Sep first |
6.9 |
|
Sep last |
6.962 |
|
Sep. Now (ρ) |
6.962" |
|
| Mag pri |
9.23 |
|
Mag sec |
9.44 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 220615 |
|
Constellation |
Cepheus |
|
SAO |
10726 |
|
Tycho2 |
4606-01984-1 |
|
| Gaia DR2 |
2281640494842167040 |
|
HD |
220615 |
|
GC |
32573 |
|
