19500+3407 SEI 692 AB
19h 50m 00.04s +34° 07' 30.2" P.A. 15.00 sep 3.1 mag 10.30,10.30 Sp A
| Coord 2000 |
19500+3407 |
|
Discov num |
SEI 692 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 50 00.04 +34 07 30.2 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
18 |
|
Pa last |
14.6 |
|
P.A. Now (θ) |
14.6° |
|
| Sep first |
2.5 |
|
Sep last |
3.073 |
|
Sep. Now (ρ) |
3.073" |
|
| Mag pri |
10.30 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
+005 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=1.17
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS