21170+8210 LOC 482
21h 17m 00.98s +82° 09' 57.3" P.A. 75.00 sep 1.7 mag 15.90,17.80
| Coord 2000 |
21170+8210 |
|
Discov num |
LOC 482 |
|
Comp |
|
|
Coord arcsec 2000 |
21 17 00.98 +82 09 57.3 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
75 |
|
Pa last |
74.6 |
|
P.A. Now (θ) |
74.6° |
|
| Sep first |
1.7 |
|
Sep last |
1.676 |
|
Sep. Now (ρ) |
1.676" |
|
| Mag pri |
15.90 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+042 |
|
Sec motion dec |
+042 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.02 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
