19138+4448 KOI 1891
19h 13m 47.37s +44° 48' 06.0" P.A. 211.00 sep 2.1 mag 14.96,19.40
| Coord 2000 |
19138+4448 |
|
Discov num |
KOI1891 |
|
Comp |
|
|
Coord arcsec 2000 |
19 13 47.37 +44 48 06.0 |
|
| Date first |
2012 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
210 |
|
Pa last |
210.8 |
|
P.A. Now (θ) |
210.8° |
|
| Sep first |
2.1 |
|
Sep last |
2.062 |
|
Sep. Now (ρ) |
2.062" |
|
| Mag pri |
14.96 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
4.44 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+014 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2127181926007695744 |
|
