20381+3601 HJ 1553
20h 38m 02.49s +36° 01' 00.5" P.A. 192.00 sep 11.5 mag 11.24,11.90
| Coord 2000 |
20381+3601 |
|
Discov num |
HJ 1553 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 02.49 +36 01 00.5 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
189 |
|
Pa last |
191.8 |
|
P.A. Now (θ) |
191.8° |
|
| Sep first |
4.0 |
|
Sep last |
11.501 |
|
Sep. Now (ρ) |
11.501" |
|
| Mag pri |
11.24 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.66 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.568
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2698-00914-1 |
|
Gaia DR2 |
2062662377537566080 |
|
