21006+1449 BPM 2309
21h 00m 38.69s +14° 49' 24.5" P.A. 244.00 sep 10.4 mag 11.92,13.14
| Coord 2000 |
21006+1449 |
|
Discov num |
BPM2309 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 38.69 +14 49 24.5 |
|
| Date first |
1968 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
244 |
|
Pa last |
243.6 |
|
P.A. Now (θ) |
243.6° |
|
| Sep first |
10.5 |
|
Sep last |
10.409 |
|
Sep. Now (ρ) |
10.409" |
|
| Mag pri |
11.92 |
|
Mag sec |
13.14 |
|
delta mag (ΔM) |
1.22 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.241
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1115-00038-1 |
|
Gaia DR2 |
1763174956516971392 |
|
