01563+5742 STI 1720
01h 56m 17.47s +57° 42' 03.6" P.A. 242.00 sep 5.3 mag 11.95,13.10
Coord 2000 |
01563+5742 |
|
Discov num |
STI1720 |
|
Comp |
|
|
Coord arcsec 2000 |
01 56 17.47 +57 42 03.6 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
232 |
|
Pa last |
241.8 |
|
P.A. Now (θ) |
241.8° |
|
Sep first |
3.4 |
|
Sep last |
5.285 |
|
Sep. Now (ρ) |
5.285" |
|
Mag pri |
11.95 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
-056 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-027 |
|
Notes |
|
|
rPM=1.004
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3692-00730-1 |
|
Gaia DR2 |
505351903667267968 |
|