21087+7718 LOC 475
21h 08m 42.07s +77° 17' 42.5" P.A. 324.00 sep 5.3 mag 14.00,19.80
| Coord 2000 |
21087+7718 |
|
Discov num |
LOC 475 |
|
Comp |
|
|
Coord arcsec 2000 |
21 08 42.07 +77 17 42.5 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
319 |
|
Pa last |
324 |
|
P.A. Now (θ) |
324° |
|
| Sep first |
4.9 |
|
Sep last |
5.253 |
|
Sep. Now (ρ) |
5.253" |
|
| Mag pri |
14.00 |
|
Mag sec |
19.80 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
|
|
| Pri motion ra |
+116 |
|
Sec motion ra |
+113 |
|
| Pri motion dec |
+099 |
|
Sec motion dec |
+100 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
