02390+8611 TDS 2317
02h 38m 58.96s +86° 10' 46.6" P.A. 190.00 sep 0.6 mag 11.35,12.13
| Coord 2000 |
02390+8611 |
|
Discov num |
TDS2317 |
|
Comp |
|
|
Coord arcsec 2000 |
02 38 58.96 +86 10 46.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
177 |
|
Pa last |
190.1 |
|
P.A. Now (θ) |
190.1° |
|
| Sep first |
0.9 |
|
Sep last |
0.645 |
|
Sep. Now (ρ) |
0.645" |
|
| Mag pri |
11.35 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.78 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Tycho2 |
4620-00568-1 |
|
Gaia DR2 |
574707615372674048 |
|