20294+1617 BPM 2174
20h 29m 26.48s +16° 17' 19.0" P.A. 211.00 sep 87.3 mag 15.33,15.23
| Coord 2000 |
20294+1617 |
|
Discov num |
BPM2174 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 26.48 +16 17 19.0 |
|
| Date first |
1995 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
210 |
|
Pa last |
210.6 |
|
P.A. Now (θ) |
210.6° |
|
| Sep first |
84.6 |
|
Sep last |
87.3 |
|
Sep. Now (ρ) |
87.3" |
|
| Mag pri |
15.33 |
|
Mag sec |
15.23 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-035 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-017 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.555
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1811665416466020480 |
|