17116+7615 MFL 254
17h 11m 34.93s +76° 15' 27.1" P.A. 39.00 sep 6.0 mag 16.20,18.90
Coord 2000 |
17116+7615 |
|
Discov num |
MFL 254 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 34.93 +76 15 27.1 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
39 |
|
Pa last |
39.1 |
|
P.A. Now (θ) |
39.1° |
|
Sep first |
6.0 |
|
Sep last |
5.977 |
|
Sep. Now (ρ) |
5.977" |
|
Mag pri |
16.20 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
|
|
Pri motion ra |
+032 |
|
Sec motion ra |
+032 |
|
Pri motion dec |
+019 |
|
Sec motion dec |
+019 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS