18475+2724 BRT 35
18h 47m 29.56s +27° 23' 20.4" P.A. 50.00 sep 5.1 mag 11.20,11.60
| Coord 2000 |
18475+2724 |
|
Discov num |
BRT 35 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 29.56 +27 23 20.4 |
|
| Date first |
1897 |
|
Date last |
2020 |
|
Obs |
9 |
|
| Pa first |
50 |
|
Pa last |
49.7 |
|
P.A. Now (θ) |
49.7° |
|
| Sep first |
5.1 |
|
Sep last |
5.103 |
|
Sep. Now (ρ) |
5.103" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+007 |
|
| Notes |
|
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
4538331035030969472 |
|