15291+2200 SLW 1098
15h 29m 05.32s +22° 00' 26.3" P.A. 23.00 sep 29.8 mag 16.75,19.24 Sp K4.9+M0.9
| Coord 2000 |
15291+2200 |
|
Discov num |
SLW1098 |
|
Comp |
|
|
Coord arcsec 2000 |
15 29 05.32 +22 00 26.3 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
20 |
|
Pa last |
22.7 |
|
P.A. Now (θ) |
22.7° |
|
| Sep first |
30.5 |
|
Sep last |
29.764 |
|
Sep. Now (ρ) |
29.764" |
|
| Mag pri |
16.75 |
|
Mag sec |
19.24 |
|
delta mag (ΔM) |
2.49 |
|
Spectral class |
K4.9+M0.9 (yellow-orange/red) |
|
| Pri motion ra |
-037 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+006 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.078 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1214515188218525824 |
|
