02274+3059 INN 1 AB (AG Tri)
02h 27m 29.26s +30° 58' 24.6" P.A. 316.00 sep 22.0 mag 10.20,12.40 Sp K7V+M0 dist. 39.95 pc (130.32 l.y.)
Coord 2000 |
02274+3059 |
|
Discov num |
INN 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 27 29.26 +30 58 24.6 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
316 |
|
Pa last |
315.6 |
|
P.A. Now (θ) |
315.6° |
|
Sep first |
21.8 |
|
Sep last |
22.002 |
|
Sep. Now (ρ) |
22.002" |
|
Mag pri |
10.20 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
K7V+M0 (yellow-orange/red) |
|
Pri motion ra |
+080 |
|
Sec motion ra |
+082 |
|
Pri motion dec |
-070 |
|
Sec motion dec |
-069 |
|
Notes |
N
V
W
(See Notes, Proper motion indicates physical, ) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
AG Tri |
|
Constellation |
Triangulum |
|
HIP |
11437 |
|
Tycho2 |
2323-00566-1 |
|
BD |
BD+30 397 |
|
Distance |
39.95 |
|
Distance ly |
130.32 |
|