21062+1311 STF 2754 AC
21h 06m 11.70s +13° 10' 56.8" P.A. 225.00 sep 151.0 mag 9.16,12.95 Sp K5
| Coord 2000 |
21062+1311 |
|
Discov num |
STF2754 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 06 11.70 +13 10 56.8 |
|
| Date first |
1909 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
225 |
|
Pa last |
224.7 |
|
P.A. Now (θ) |
224.7° |
|
| Sep first |
149.9 |
|
Sep last |
151.028 |
|
Sep. Now (ρ) |
151.028" |
|
| Mag pri |
9.16 |
|
Mag sec |
12.95 |
|
delta mag (ΔM) |
3.79 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.194
This double is not physical.
21062+1311 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 06 12 +13 10 57 |
STF 2754 AB |
2014 |
37 |
298 |
29.7 |
9.16 |
10.60 |
1.44 |
|
|
| Show |
|
|
21 06 12 +13 10 57 |
STF 2754 AC |
2014 |
8 |
225 |
151.0 |
9.16 |
12.95 |
3.79 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1116-01693-1 |
|
Gaia DR2 |
1759026640880410240 |
|
