15573+1615 CVR 1654
15h 57m 18.69s +16° 15' 22.1" P.A. 314.00 sep 3.2 mag 17.30,17.70 Sp K7+M0
Coord 2000 |
15573+1615 |
|
Discov num |
CVR1654 |
|
Comp |
|
|
Coord arcsec 2000 |
15 57 18.69 +16 15 22.1 |
|
Date first |
2004 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
313 |
|
Pa last |
313.6 |
|
P.A. Now (θ) |
313.6° |
|
Sep first |
3.2 |
|
Sep last |
3.187 |
|
Sep. Now (ρ) |
3.187" |
|
Mag pri |
17.30 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
K7+M0 (yellow-orange/red) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
1193356392614072960 |
|