21450+6202 STI 1047
21h 45m 01.46s +62° 01' 39.9" P.A. 194.00 sep 12.5 mag 11.07,12.10
Coord 2000 |
21450+6202 |
|
Discov num |
STI1047 |
|
Comp |
|
|
Coord arcsec 2000 |
21 45 01.46 +62 01 39.9 |
|
Date first |
1898 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
200 |
|
Pa last |
193.9 |
|
P.A. Now (θ) |
193.9° |
|
Sep first |
11.6 |
|
Sep last |
12.46 |
|
Sep. Now (ρ) |
12.46" |
|
Mag pri |
11.07 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
|
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4266-00851-1 |
|
Gaia DR2 |
2215974568062001152 |
|