00417-2219 SLW 37
00h 41m 39.13s -22° 19' 05.7" P.A. 57.00 sep 57.2 mag 16.50,19.50 Sp M0.9+M3.6
Coord 2000 |
00417-2219 |
|
Discov num |
SLW 37 |
|
Comp |
|
|
Coord arcsec 2000 |
00 41 39.13 -22 19 05.7 |
|
Date first |
1985 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
57 |
|
Pa last |
57.1 |
|
P.A. Now (θ) |
57.1° |
|
Sep first |
56.9 |
|
Sep last |
57.219 |
|
Sep. Now (ρ) |
57.219" |
|
Mag pri |
16.50 |
|
Mag sec |
19.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
M0.9+M3.6 (red/red) |
|
Pri motion ra |
+032 |
|
Sec motion ra |
+036 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-020 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.109 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Gaia DR2 |
2349915253482233216 |
|