02448+3129 A 826 (HD 17023)
02h 44m 47.73s +31° 29' 27.1" P.A. 164.00 sep 4.4 mag 9.26,12.40 Sp A2
Coord 2000 |
02448+3129 |
|
Discov num |
A 826 |
|
Comp |
|
|
Coord arcsec 2000 |
02 44 47.73 +31 29 27.1 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
163 |
|
Pa last |
164.3 |
|
P.A. Now (θ) |
164.3° |
|
Sep first |
4.2 |
|
Sep last |
4.42 |
|
Sep. Now (ρ) |
4.42" |
|
Mag pri |
9.26 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
3.14 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-047 |
|
Notes |
|
|
rPM=0.908
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17023 |
|
Constellation |
Triangulum |
|
SAO |
55838 |
|
Tycho2 |
2325-00494-1 |
|
Gaia DR2 |
130420465812861568 |
|
HD |
17023 |
|