21187+1358 BRT 1353
21h 18m 39.03s +13° 57' 59.9" P.A. 241.00 sep 3.8 mag 10.50,12.00
| Coord 2000 |
21187+1358 |
|
Discov num |
BRT1353 |
|
Comp |
|
|
Coord arcsec 2000 |
21 18 39.03 +13 57 59.9 |
|
| Date first |
1934 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
250 |
|
Pa last |
241.3 |
|
P.A. Now (θ) |
241.3° |
|
| Sep first |
4.0 |
|
Sep last |
3.844 |
|
Sep. Now (ρ) |
3.844" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.297
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
1759282483491728128 |
|
