21152+1741 LDS 4875
21h 15m 09.02s +17° 40' 12.7" P.A. 127.00 sep 195.4 mag 16.10,17.97
| Coord 2000 |
21152+1741 |
|
Discov num |
LDS4875 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 09.02 +17 40 12.7 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
127 |
|
Pa last |
126.5 |
|
P.A. Now (θ) |
126.5° |
|
| Sep first |
196.0 |
|
Sep last |
195.409 |
|
Sep. Now (ρ) |
195.409" |
|
| Mag pri |
16.10 |
|
Mag sec |
17.97 |
|
delta mag (ΔM) |
1.87 |
|
Spectral class |
|
|
| Pri motion ra |
-086 |
|
Sec motion ra |
-080 |
|
| Pri motion dec |
-084 |
|
Sec motion dec |
-070 |
|
| Notes |
|
|
rPM=0.127 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1785074724177177344 |
|
