15136+4215 LDS 4537
15h 13m 39.57s +42° 14' 48.3" P.A. 233.00 sep 30.7 mag 11.84,12.74
Coord 2000 |
15136+4215 |
|
Discov num |
LDS4537 |
|
Comp |
|
|
Coord arcsec 2000 |
15 13 39.57 +42 14 48.3 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
233 |
|
Pa last |
232.9 |
|
P.A. Now (θ) |
232.9° |
|
Sep first |
30.7 |
|
Sep last |
30.705 |
|
Sep. Now (ρ) |
30.705" |
|
Mag pri |
11.84 |
|
Mag sec |
12.74 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-095 |
|
Sec motion dec |
-099 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Gaia DR2 |
1392583673317429248 |
|