21064-3002 JSP 822
21h 06m 26.84s -30° 02' 04.1" P.A. 74.00 sep 0.5 mag 11.40,13.20
| Coord 2000 |
21064-3002 |
|
Discov num |
JSP 822 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 26.84 -30 02 04.1 |
|
| Date first |
1929 |
|
Date last |
1951 |
|
Obs |
3 |
|
| Pa first |
55 |
|
Pa last |
74 |
|
P.A. Now (θ) |
74° |
|
| Sep first |
0.5 |
|
Sep last |
0.5 |
|
Sep. Now (ρ) |
0.5" |
|
| Mag pri |
11.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
|
|
| Pri motion dec |
-036 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7471-00060-1 |
|
Gaia DR2 |
6788281126559265920 |
|
