00421+4704 TDS 1571
00h 42m 08.47s +47° 04' 19.8" P.A. 102.00 sep 1.9 mag 11.49,12.01
Coord 2000 |
00421+4704 |
|
Discov num |
TDS1571 |
|
Comp |
|
|
Coord arcsec 2000 |
00 42 08.47 +47 04 19.8 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
102 |
|
Pa last |
102 |
|
P.A. Now (θ) |
102° |
|
Sep first |
1.9 |
|
Sep last |
1.89 |
|
Sep. Now (ρ) |
1.89" |
|
Mag pri |
11.49 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3253-01957-1 |
|
Gaia DR2 |
390010934883433344 |
|