21078+1345 BPM 2330
21h 07m 47.57s +13° 45' 04.8" P.A. 310.00 sep 112.9 mag 14.54,15.95
| Coord 2000 |
21078+1345 |
|
Discov num |
BPM2330 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 47.57 +13 45 04.8 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
310 |
|
Pa last |
310.2 |
|
P.A. Now (θ) |
310.2° |
|
| Sep first |
112.8 |
|
Sep last |
112.9 |
|
Sep. Now (ρ) |
112.9" |
|
| Mag pri |
14.54 |
|
Mag sec |
15.95 |
|
delta mag (ΔM) |
1.41 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+029 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-029 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.575
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1759825745315800576 |
|
