01551+5958 A 955 (HD 11517)
01h 55m 07.13s +59° 58' 20.3" P.A. 111.00 sep 1.1 mag 8.20,11.80 Sp A0V
Coord 2000 |
01551+5958 |
|
Discov num |
A 955 |
|
Comp |
|
|
Coord arcsec 2000 |
01 55 07.13 +59 58 20.3 |
|
Date first |
1905 |
|
Date last |
2017 |
|
Obs |
10 |
|
Pa first |
120 |
|
Pa last |
110.5 |
|
P.A. Now (θ) |
110.5° |
|
Sep first |
0.8 |
|
Sep last |
1.09 |
|
Sep. Now (ρ) |
1.09" |
|
Mag pri |
8.20 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 11517 |
|
Constellation |
Cassiopeia |
|
SAO |
22742 |
|
Tycho2 |
3696-00755-1 |
|
Gaia DR2 |
508073328082257920 |
|
HD |
11517 |
|
ADS |
1513 |
|