19219+3808 KOI 2807
19h 21m 55.21s +38° 08' 12.0" P.A. 78.00 sep 3.9 mag 13.90,15.80
| Coord 2000 |
19219+3808 |
|
Discov num |
KOI2807 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 55.21 +38 08 12.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
81 |
|
Pa last |
78.1 |
|
P.A. Now (θ) |
78.1° |
|
| Sep first |
3.8 |
|
Sep last |
3.948 |
|
Sep. Now (ρ) |
3.948" |
|
| Mag pri |
13.90 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2052800960823879808 |
|
