20042+3707 ALI 403
20h 04m 11.95s +37° 06' 41.3" P.A. 130.00 sep 13.7 mag 10.80,12.60 Sp A0
| Coord 2000 |
20042+3707 |
|
Discov num |
ALI 403 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 11.95 +37 06 41.3 |
|
| Date first |
1933 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
130 |
|
Pa last |
129.9 |
|
P.A. Now (θ) |
129.9° |
|
| Sep first |
12.9 |
|
Sep last |
13.719 |
|
Sep. Now (ρ) |
13.719" |
|
| Mag pri |
10.80 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.164 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2682-02631-1 |
|
Gaia DR2 |
2060067117804631552 |
|
HD |
227455 |
|
