21184+2614 ES 515
21h 18m 24.18s +26° 13' 50.8" P.A. 299.00 sep 3.6 mag 10.76,14.30 Sp K0
| Coord 2000 |
21184+2614 |
|
Discov num |
ES 515 |
|
Comp |
|
|
Coord arcsec 2000 |
21 18 24.18 +26 13 50.8 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
303 |
|
Pa last |
298.6 |
|
P.A. Now (θ) |
298.6° |
|
| Sep first |
3.5 |
|
Sep last |
3.555 |
|
Sep. Now (ρ) |
3.555" |
|
| Mag pri |
10.76 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
3.54 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-032 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2190-00119-1 |
|
Gaia DR2 |
1846862501655923712 |
|
ADS |
14838 |
|
