11174+3430 ES 305 (HD 98100)
11h 17m 24.10s +34° 30' 07.7" P.A. 32.00 sep 3.9 mag 10.00,11.30 Sp G0
Coord 2000 |
11174+3430 |
|
Discov num |
ES 305 |
|
Comp |
|
|
Coord arcsec 2000 |
11 17 24.10 +34 30 07.7 |
|
Date first |
1906 |
|
Date last |
2018 |
|
Obs |
12 |
|
Pa first |
32 |
|
Pa last |
31.7 |
|
P.A. Now (θ) |
31.7° |
|
Sep first |
3.8 |
|
Sep last |
3.9 |
|
Sep. Now (ρ) |
3.9" |
|
Mag pri |
10.00 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-028 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 98100 |
|
Constellation |
Ursa Major |
|
Tycho2 |
2522-00874-1 |
|
Gaia DR2 |
758558195898888192 |
|
HD |
98100 |
|