20587+1833 RAO 444
20h 58m 41.63s +18° 33' 06.5" P.A. 194.00 sep 1.4 mag 13.00,15.20
| Coord 2000 |
20587+1833 |
|
Discov num |
RAO 444 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 41.63 +18 33 06.5 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
193 |
|
Pa last |
194.2 |
|
P.A. Now (θ) |
194.2° |
|
| Sep first |
1.3 |
|
Sep last |
1.351 |
|
Sep. Now (ρ) |
1.351" |
|
| Mag pri |
13.00 |
|
Mag sec |
15.20 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
-041 |
|
Sec motion ra |
|
|
| Pri motion dec |
-170 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
