03025+6122 NSN 19
03h 02m 27.58s +61° 21' 30.9" P.A. 57.00 sep 8.6 mag 15.70,18.90 Sp M2
| Coord 2000 |
03025+6122 |
|
Discov num |
NSN 19 |
|
Comp |
|
|
Coord arcsec 2000 |
03 02 27.58 +61 21 30.9 |
|
| Date first |
1954 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
54 |
|
Pa last |
56.6 |
|
P.A. Now (θ) |
56.6° |
|
| Sep first |
8.6 |
|
Sep last |
8.624 |
|
Sep. Now (ρ) |
8.624" |
|
| Mag pri |
15.70 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
M2 (red) |
|
| Pri motion ra |
+059 |
|
Sec motion ra |
+057 |
|
| Pri motion dec |
-135 |
|
Sec motion dec |
-132 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
466187711798448000 |
|
