22515+3958 TDT 3755 AB
22h 51m 28.29s +39° 58' 00.9" P.A. 220.00 sep 1.4 mag 11.55,12.47
Coord 2000 |
22515+3958 |
|
Discov num |
TDT3755 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 51 28.29 +39 58 00.9 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
231 |
|
Pa last |
219.6 |
|
P.A. Now (θ) |
219.6° |
|
Sep first |
1.7 |
|
Sep last |
1.363 |
|
Sep. Now (ρ) |
1.363" |
|
Mag pri |
11.55 |
|
Mag sec |
12.47 |
|
delta mag (ΔM) |
0.92 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lacerta |
|
Tycho2 |
3219-00512-1 |
|