15170+1911 GRV 900
15h 17m 00.19s +19° 11' 37.8" P.A. 78.00 sep 26.3 mag 11.70,12.61
Coord 2000 |
15170+1911 |
|
Discov num |
GRV 900 |
|
Comp |
|
|
Coord arcsec 2000 |
15 17 00.19 +19 11 37.8 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
77 |
|
Pa last |
77.6 |
|
P.A. Now (θ) |
77.6° |
|
Sep first |
26.0 |
|
Sep last |
26.293 |
|
Sep. Now (ρ) |
26.293" |
|
Mag pri |
11.70 |
|
Mag sec |
12.61 |
|
delta mag (ΔM) |
0.91 |
|
Spectral class |
|
|
Pri motion ra |
-030 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
+072 |
|
Sec motion dec |
+071 |
|
Notes |
|
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Tycho2 |
1489-00120-1 |
|
Gaia DR2 |
1212163367206206848 |
|