14507+3114 HJ 2750
14h 50m 44.54s +31° 14' 57.5" P.A. 144.00 sep 8.7 mag 10.88,12.60
| Coord 2000 |
14507+3114 |
|
Discov num |
HJ 2750 |
|
Comp |
|
|
Coord arcsec 2000 |
14 50 44.54 +31 14 57.5 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
138 |
|
Pa last |
143.6 |
|
P.A. Now (θ) |
143.6° |
|
| Sep first |
10.9 |
|
Sep last |
8.681 |
|
Sep. Now (ρ) |
8.681" |
|
| Mag pri |
10.88 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+015 |
|
| Notes |
|
|
rPM=0.916
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
2555-01107-1 |
|
Gaia DR2 |
1283183125351353984 |
|
