02307+5535 STI 1900
02h 30m 40.75s +55° 36' 23.1" P.A. 192.00 sep 8.0 mag 12.06,12.40
Coord 2000 |
02307+5535 |
|
Discov num |
STI1900 |
|
Comp |
|
|
Coord arcsec 2000 |
02 30 40.75 +55 36 23.1 |
|
Date first |
1911 |
|
Date last |
2013 |
|
Obs |
3 |
|
Pa first |
183 |
|
Pa last |
191.7 |
|
P.A. Now (θ) |
191.7° |
|
Sep first |
8.7 |
|
Sep last |
7.966 |
|
Sep. Now (ρ) |
7.966" |
|
Mag pri |
12.06 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3691-00504-1 |
|
Gaia DR2 |
457328018904236288 |
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