22491+0521 HEI 826
22h 49m 06.01s +05° 20' 34.8" P.A. 21.00 sep 2.6 mag 10.91,12.06 Sp G0 dist. 125 pc (407.75 l.y.)
Coord 2000 |
22491+0521 |
|
Discov num |
HEI 826 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 06.01 +05 20 34.8 |
|
Date first |
1990 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
24 |
|
Pa last |
21.4 |
|
P.A. Now (θ) |
21.4° |
|
Sep first |
2.4 |
|
Sep last |
2.556 |
|
Sep. Now (ρ) |
2.556" |
|
Mag pri |
10.91 |
|
Mag sec |
12.06 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+044 |
|
Sec motion ra |
+047 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
HIP |
112683 |
|
Tycho2 |
0574-00913-1 |
|
Gaia DR2 |
2705442544481237504 |
|
BD |
BD+04 4911 |
|
Distance |
125 |
|
Distance ly |
407.75 |
|