22020+4118 STJ 87
22h 02m 00.87s +41° 18' 00.3" P.A. 337.00 sep 1.1 mag 11.40,12.20
| Coord 2000 |
22020+4118 |
|
Discov num |
STJ 87 |
|
Comp |
|
|
Coord arcsec 2000 |
22 02 00.87 +41 18 00.3 |
|
| Date first |
2015 |
|
Date last |
2018 |
|
Obs |
3 |
|
| Pa first |
339 |
|
Pa last |
337.3 |
|
P.A. Now (θ) |
337.3° |
|
| Sep first |
1.0 |
|
Sep last |
1.067 |
|
Sep. Now (ρ) |
1.067" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.287 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3206-00710-1 |
|
