18596+3530 GRV 244
18h 59m 38.39s +35° 30' 22.8" P.A. 153.00 sep 14.6 mag 11.50,12.40
Coord 2000 |
18596+3530 |
|
Discov num |
GRV 244 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 38.39 +35 30 22.8 |
|
Date first |
1946 |
|
Date last |
2021 |
|
Obs |
10 |
|
Pa first |
153 |
|
Pa last |
152.6 |
|
P.A. Now (θ) |
152.6° |
|
Sep first |
14.5 |
|
Sep last |
14.596 |
|
Sep. Now (ρ) |
14.596" |
|
Mag pri |
11.50 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-014 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lyra |
|
Tycho2 |
2647-02304-1 |
|
Gaia DR2 |
2092795799356592128 |
|