17570+6436 MLB 211
17h 57m 03.16s +64° 35' 53.2" P.A. 273.00 sep 6.9 mag 10.67,13.40
| Coord 2000 |
17570+6436 |
|
Discov num |
MLB 211 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 03.16 +64 35 53.2 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
267 |
|
Pa last |
272.7 |
|
P.A. Now (θ) |
272.7° |
|
| Sep first |
7.0 |
|
Sep last |
6.871 |
|
Sep. Now (ρ) |
6.871" |
|
| Mag pri |
10.67 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=1.086
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4208-01444-1 |
|
Gaia DR2 |
1440012275612410240 |
|
