19177+3219 COU 1316
19h 17m 44.81s +32° 18' 38.9" P.A. 334.00 sep 2.7 mag 10.53,12.50
Coord 2000 |
19177+3219 |
|
Discov num |
COU1316 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 44.81 +32 18 38.9 |
|
Date first |
1975 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
332 |
|
Pa last |
334.3 |
|
P.A. Now (θ) |
334.3° |
|
Sep first |
2.1 |
|
Sep last |
2.664 |
|
Sep. Now (ρ) |
2.664" |
|
Mag pri |
10.53 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.97 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2657-02648-1 |
|
Gaia DR2 |
2040090709491399040 |
|