15379+4634 DBR 255
15h 37m 56.89s +46° 33' 57.2" P.A. 162.00 sep 6.5 mag 15.50,17.20
| Coord 2000 |
15379+4634 |
|
Discov num |
DBR 255 |
|
Comp |
|
|
Coord arcsec 2000 |
15 37 56.89 +46 33 57.2 |
|
| Date first |
1998 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
160 |
|
Pa last |
161.9 |
|
P.A. Now (θ) |
161.9° |
|
| Sep first |
6.4 |
|
Sep last |
6.51 |
|
Sep. Now (ρ) |
6.51" |
|
| Mag pri |
15.50 |
|
Mag sec |
17.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1400853306428117120 |
|
