19086+3008 TDT 1248
19h 08m 38.16s +30° 07' 29.8" P.A. 181.00 sep 1.5 mag 11.25,12.36
| Coord 2000 |
19086+3008 |
|
Discov num |
TDT1248 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 38.16 +30 07 29.8 |
|
| Date first |
1991 |
|
Date last |
2009 |
|
Obs |
2 |
|
| Pa first |
109 |
|
Pa last |
180.8 |
|
P.A. Now (θ) |
180.8° |
|
| Sep first |
1.8 |
|
Sep last |
1.48 |
|
Sep. Now (ρ) |
1.48" |
|
| Mag pri |
11.25 |
|
Mag sec |
12.36 |
|
delta mag (ΔM) |
1.11 |
|
Spectral class |
|
|
| Pri motion ra |
-053 |
|
Sec motion ra |
-053 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-028 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2640-02054-1 |
|
Gaia DR2 |
2039387503078796928 |
|
