21565+2613 CRB 17 AC
21h 56m 32.33s +26° 13' 04.1" P.A. 54.00 sep 5.7 mag 9.30,14.30 Sp K7
| Coord 2000 |
21565+2613 |
|
Discov num |
CRB 17 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 56 32.33 +26 13 04.1 |
|
| Date first |
2011 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
57 |
|
Pa last |
54 |
|
P.A. Now (θ) |
54° |
|
| Sep first |
5.2 |
|
Sep last |
5.681 |
|
Sep. Now (ρ) |
5.681" |
|
| Mag pri |
9.30 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-025 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21565+2613 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 56 32 +26 13 04 |
ES 526 AB |
2015 |
9 |
95 |
9.6 |
9.25 |
13.40 |
4.15 |
|
|
| Show |
|
|
21 56 32 +26 13 04 |
CRB 17 AC |
2015 |
2 |
54 |
5.7 |
9.30 |
14.30 |
5.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2207-02049-1 |
|
Gaia DR2 |
1796808780988841728 |
|
