17356+2748 BRT 174
17h 35m 30.26s +27° 47' 43.9" P.A. 228.00 sep 3.9 mag 10.90,11.60
Coord 2000 |
17356+2748 |
|
Discov num |
BRT 174 |
|
Comp |
|
|
Coord arcsec 2000 |
17 35 30.26 +27 47 43.9 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
228 |
|
Pa last |
228.4 |
|
P.A. Now (θ) |
228.4° |
|
Sep first |
3.2 |
|
Sep last |
3.855 |
|
Sep. Now (ρ) |
3.855" |
|
Mag pri |
10.90 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+033 |
|
Sec motion dec |
+014 |
|
Notes |
|
|
rPM=0.856
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4595436714037959168 |
|