19420+3802 SEI 662
19h 41m 54.64s +38° 01' 53.2" P.A. 282.00 sep 27.9 mag 9.99,12.65 Sp A2
| Coord 2000 |
19420+3802 |
|
Discov num |
SEI 662 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 54.64 +38 01 53.2 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
279 |
|
Pa last |
281.7 |
|
P.A. Now (θ) |
281.7° |
|
| Sep first |
29.0 |
|
Sep last |
27.925 |
|
Sep. Now (ρ) |
27.925" |
|
| Mag pri |
9.99 |
|
Mag sec |
12.65 |
|
delta mag (ΔM) |
2.66 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.01
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3136-00527-1 |
|
Gaia DR2 |
2049058188893465344 |
|
HD |
225429 |
|
