07219+2027 BU 1413 AB (56 Gem)
07h 21m 56.86s +20° 26' 37.1" P.A. 188.00 sep 13.5 mag 5.27,12.20 Sp M0IIIab dist. 135.87 pc (443.21 l.y.)
| Coord 2000 |
07219+2027 |
|
Discov num |
BU 1413 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 21 56.86 +20 26 37.1 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
205 |
|
Pa last |
187.7 |
|
P.A. Now (θ) |
187.7° |
|
| Sep first |
17.8 |
|
Sep last |
13.51 |
|
Sep. Now (ρ) |
13.51" |
|
| Mag pri |
5.27 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
6.93 |
|
Spectral class |
M0IIIab (red) |
|
| Pri motion ra |
-062 |
|
Sec motion ra |
|
|
| Pri motion dec |
-024 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
07219+2027 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
56 Gem |
79328 |
07 21 57 +20 26 37 |
BU 1413 AB |
2016 |
6 |
188 |
13.5 |
5.27 |
12.20 |
6.93 |
|
<=== |
| Show |
|
|
07 21 56 +20 26 20 |
BU 1413 BC |
2015 |
3 |
244 |
7.5 |
12.20 |
14.00 |
1.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
56 Gem |
|
Var name |
NSV3550 Gem |
|
Constellation |
Gemini |
|
SAO |
79328 |
|
| HIP |
35699 |
|
Tycho2 |
1355-01288-1 |
|
Gaia DR2 |
3363781591243895040 |
|
HD |
57423 |
|
| HR |
2795 |
|
GC |
9808 |
|
ADS |
6016 |
|
BD |
BD+20 1775 |
|
| Flamsteed |
56 Geminorum |
|
Flamsteed name |
56 Gem |
|
Distance |
135.87 |
|
Distance ly |
443.21 |
|
