20129+6236 STI 954
20h 12m 58.72s +62° 36' 18.5" P.A. 286.00 sep 9.4 mag 11.58,12.80
Coord 2000 |
20129+6236 |
|
Discov num |
STI 954 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 58.72 +62 36 18.5 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
278 |
|
Pa last |
285.6 |
|
P.A. Now (θ) |
285.6° |
|
Sep first |
9.6 |
|
Sep last |
9.352 |
|
Sep. Now (ρ) |
9.352" |
|
Mag pri |
11.58 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.22 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
+004 |
|
Notes |
|
|
rPM=1.073
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4236-00366-1 |
|
Gaia DR2 |
2243972154188382720 |
|