19127+4330 KOI 2881 AB
19h 12m 40.99s +43° 30' 04.3" P.A. 86.00 sep 3.3 mag 13.40,17.80
| Coord 2000 |
19127+4330 |
|
Discov num |
KOI2881 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 12 40.99 +43 30 04.3 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
86 |
|
Pa last |
86.2 |
|
P.A. Now (θ) |
86.2° |
|
| Sep first |
3.3 |
|
Sep last |
3.275 |
|
Sep. Now (ρ) |
3.275" |
|
| Mag pri |
13.40 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19127+4330 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 12 41 +43 30 04 |
KOI 2881 AB |
2010 |
1 |
86 |
3.3 |
13.40 |
17.80 |
4.40 |
|
<=== |
| Show |
|
|
19 12 41 +43 30 04 |
KOI 2881 AC |
2015 |
2 |
265 |
3.4 |
13.40 |
17.50 |
4.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2103005829977048448 |
|