02422+4247 ARN 101
02h 42m 13.46s +42° 46' 40.6" P.A. 334.00 sep 33.6 mag 8.74,10.05 Sp A0mA1IV dist. 3333.33 pc (10873.32 l.y.)
Coord 2000 |
02422+4247 |
|
Discov num |
ARN 101 |
|
Comp |
|
|
Coord arcsec 2000 |
02 42 13.46 +42 46 40.6 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
334 |
|
Pa last |
334.2 |
|
P.A. Now (θ) |
334.2° |
|
Sep first |
33.7 |
|
Sep last |
33.639 |
|
Sep. Now (ρ) |
33.639" |
|
Mag pri |
8.74 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
A0mA1IV (white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
HIP |
12621 |
|
Tycho2 |
2853-00166-1 |
|
Gaia DR2 |
337177404005543552 |
|
BD |
BD+42 596 |
|
Distance |
3333.33 |
|
Distance ly |
10873.32 |
|