18446+3715 UC 3660
18h 44m 34.26s +37° 14' 32.5" P.A. 258.00 sep 29.3 mag 15.50,16.10
Coord 2000 |
18446+3715 |
|
Discov num |
UC 3660 |
|
Comp |
|
|
Coord arcsec 2000 |
18 44 34.26 +37 14 32.5 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
259 |
|
Pa last |
258.3 |
|
P.A. Now (θ) |
258.3° |
|
Sep first |
29.3 |
|
Sep last |
29.302 |
|
Sep. Now (ρ) |
29.302" |
|
Mag pri |
15.50 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
-030 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
+044 |
|
Sec motion dec |
+056 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.24 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Gaia DR2 |
2096758370547437184 |
|