21519+3319 A 2692
21h 51m 55.31s +33° 19' 41.5" P.A. 239.00 sep 3.1 mag 9.90,13.20
| Coord 2000 |
21519+3319 |
|
Discov num |
A 2692 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 55.31 +33 19 41.5 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
238 |
|
Pa last |
239.2 |
|
P.A. Now (θ) |
239.2° |
|
| Sep first |
2.9 |
|
Sep last |
3.131 |
|
Sep. Now (ρ) |
3.131" |
|
| Mag pri |
9.90 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2722-01304-1 |
|
Gaia DR2 |
1946580544076309632 |
|
ADS |
15397 |
|
