19435+2750 J 1034
19h 43m 29.57s +27° 50' 04.9" P.A. 85.00 sep 3.2 mag 9.40,13.20 Sp B8
| Coord 2000 |
19435+2750 |
|
Discov num |
J 1034 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 29.57 +27 50 04.9 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
99 |
|
Pa last |
85.4 |
|
P.A. Now (θ) |
85.4° |
|
| Sep first |
2.4 |
|
Sep last |
3.243 |
|
Sep. Now (ρ) |
3.243" |
|
| Mag pri |
9.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
87632 |
|
Tycho2 |
2147-00839-1 |
|
Gaia DR2 |
2031167588568480384 |
|
| HD |
338766 |
|
