21412+3735 TDT 3109
21h 41m 10.85s +37° 35' 01.7" P.A. 59.00 sep 0.6 mag 11.72,11.73
Coord 2000 |
21412+3735 |
|
Discov num |
TDT3109 |
|
Comp |
|
|
Coord arcsec 2000 |
21 41 10.85 +37 35 01.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
59 |
|
Pa last |
59.3 |
|
P.A. Now (θ) |
59.3° |
|
Sep first |
0.6 |
|
Sep last |
0.55 |
|
Sep. Now (ρ) |
0.55" |
|
Mag pri |
11.72 |
|
Mag sec |
11.73 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3184-01349-1 |
|
Gaia DR2 |
1952721316519091200 |
|