21353+2646 MLB 717
21h 35m 13.74s +26° 45' 57.5" P.A. 133.00 sep 4.2 mag 10.00,13.00
Coord 2000 |
21353+2646 |
|
Discov num |
MLB 717 |
|
Comp |
|
|
Coord arcsec 2000 |
21 35 13.74 +26 45 57.5 |
|
Date first |
1931 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
140 |
|
Pa last |
133.1 |
|
P.A. Now (θ) |
133.1° |
|
Sep first |
3.3 |
|
Sep last |
4.219 |
|
Sep. Now (ρ) |
4.219" |
|
Mag pri |
10.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
2196-01697-1 |
|
Gaia DR2 |
1799112464008552832 |
|