15069+4023 LDS 4530
15h 06m 59.59s +40° 22' 33.9" P.A. 109.00 sep 91.9 mag 17.97,17.97
| Coord 2000 |
15069+4023 |
|
Discov num |
LDS4530 |
|
Comp |
|
|
Coord arcsec 2000 |
15 06 59.59 +40 22 33.9 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
107 |
|
Pa last |
108.6 |
|
P.A. Now (θ) |
108.6° |
|
| Sep first |
83.5 |
|
Sep last |
91.937 |
|
Sep. Now (ρ) |
91.937" |
|
| Mag pri |
17.97 |
|
Mag sec |
17.97 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
-086 |
|
Sec motion dec |
-140 |
|
| Notes |
|
|
rPM=0.485
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1391992475362603264 |
|
