21359+5511 STI 2575
21h 35m 55.55s +55° 11' 16.6" P.A. 192.00 sep 7.2 mag 11.32,11.90
| Coord 2000 |
21359+5511 |
|
Discov num |
STI2575 |
|
Comp |
|
|
Coord arcsec 2000 |
21 35 55.55 +55 11 16.6 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
199 |
|
Pa last |
192 |
|
P.A. Now (θ) |
192° |
|
| Sep first |
9.2 |
|
Sep last |
7.179 |
|
Sep. Now (ρ) |
7.179" |
|
| Mag pri |
11.32 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.58 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.053
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3971-02154-1 |
|
Gaia DR2 |
2174627227147602816 |
|
