22157+4050 TDT 3427
22h 15m 43.43s +40° 50' 18.9" P.A. 42.00 sep 0.5 mag 11.41,11.55
Coord 2000 |
22157+4050 |
|
Discov num |
TDT3427 |
|
Comp |
|
|
Coord arcsec 2000 |
22 15 43.43 +40 50 18.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
42 |
|
Pa last |
41.6 |
|
P.A. Now (θ) |
41.6° |
|
Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
Mag pri |
11.41 |
|
Mag sec |
11.55 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lacerta |
|
Tycho2 |
3203-00623-1 |
|
Gaia DR2 |
1957232887602402304 |
|