15403+7601 HEI 787
15h 40m 21.86s +76° 01' 17.8" P.A. 255.00 sep 2.9 mag 11.54,13.90
| Coord 2000 |
15403+7601 |
|
Discov num |
HEI 787 |
|
Comp |
|
|
Coord arcsec 2000 |
15 40 21.86 +76 01 17.8 |
|
| Date first |
1974 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
256 |
|
Pa last |
254.7 |
|
P.A. Now (θ) |
254.7° |
|
| Sep first |
2.8 |
|
Sep last |
2.93 |
|
Sep. Now (ρ) |
2.93" |
|
| Mag pri |
11.54 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.36 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Tycho2 |
4560-02548-1 |
|
Gaia DR2 |
1706918826334284288 |
|
