20215+1721 KPP 1798
20h 21m 29.81s +17° 21' 05.3" P.A. 235.00 sep 13.9 mag 10.60,13.20
| Coord 2000 |
20215+1721 |
|
Discov num |
KPP1798 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 29.81 +17 21 05.3 |
|
| Date first |
1996 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
234 |
|
Pa last |
234.9 |
|
P.A. Now (θ) |
234.9° |
|
| Sep first |
14.0 |
|
Sep last |
13.929 |
|
Sep. Now (ρ) |
13.929" |
|
| Mag pri |
10.60 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+033 |
|
Sec motion dec |
+033 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Tycho2 |
1635-01180-1 |
|
Gaia DR2 |
1809196772346201344 |
|
HD |
352172 |
|
