04270+1907 STF 546 (HD 28139)
04h 27m 00.62s +19° 07' 03.6" P.A. 182.00 sep 7.0 mag 7.94,9.21 Sp G0 dist. 65.02 pc (212.1 l.y.)
| Coord 2000 |
04270+1907 |
|
Discov num |
STF 546 |
|
Comp |
|
|
Coord arcsec 2000 |
04 27 00.62 +19 07 03.6 |
|
| Date first |
1822 |
|
Date last |
2021 |
|
Obs |
67 |
|
| Pa first |
189 |
|
Pa last |
181.5 |
|
P.A. Now (θ) |
181.5° |
|
| Sep first |
6.7 |
|
Sep last |
6.984 |
|
Sep. Now (ρ) |
6.984" |
|
| Mag pri |
7.94 |
|
Mag sec |
9.21 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+095 |
|
Sec motion ra |
+095 |
|
| Pri motion dec |
-130 |
|
Sec motion dec |
-130 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28139 |
|
Constellation |
Taurus |
|
SAO |
93940 |
|
HIP |
20769 |
|
| Tycho2 |
1273-00026-1 |
|
Gaia DR2 |
48011828791234816 |
|
HD |
28139 |
|
GC |
5389 |
|
| ADS |
3224 |
|
BD |
BD+18 637 |
|
Distance |
65.02 |
|
Distance ly |
212.1 |
|
