21512+0546 HJ 3061
21h 51m 16.30s +05° 44' 59.8" P.A. 105.00 sep 17.0 mag 11.95,12.01
| Coord 2000 |
21512+0546 |
|
Discov num |
HJ 3061 |
|
Comp |
|
|
Coord arcsec 2000 |
21 51 16.30 +05 44 59.8 |
|
| Date first |
1830 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
104 |
|
Pa last |
105.3 |
|
P.A. Now (θ) |
105.3° |
|
| Sep first |
12.0 |
|
Sep last |
17.044 |
|
Sep. Now (ρ) |
17.044" |
|
| Mag pri |
11.95 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.259
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2697074711238407552 |
|
