19453+3707 TDT 1712
19h 45m 16.56s +37° 06' 48.5" P.A. 237.00 sep 1.7 mag 10.46,11.77 Sp A0
| Coord 2000 |
19453+3707 |
|
Discov num |
TDT1712 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 16.56 +37 06 48.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
237 |
|
Pa last |
237.2 |
|
P.A. Now (θ) |
237.2° |
|
| Sep first |
1.7 |
|
Sep last |
1.73 |
|
Sep. Now (ρ) |
1.73" |
|
| Mag pri |
10.46 |
|
Mag sec |
11.77 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2668-00509-1 |
|
Gaia DR2 |
2048759014341580416 |
|
