19500+3738 BRT 2227
19h 49m 58.74s +37° 38' 06.5" P.A. 266.00 sep 2.6 mag 12.30,13.00
| Coord 2000 |
19500+3738 |
|
Discov num |
BRT2227 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 58.74 +37 38 06.5 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
269 |
|
Pa last |
266.3 |
|
P.A. Now (θ) |
266.3° |
|
| Sep first |
2.1 |
|
Sep last |
2.56 |
|
Sep. Now (ρ) |
2.56" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=1.497
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2072069970843364864 |
|