01517+2657 TDS 2028
01h 51m 39.84s +26° 57' 28.2" P.A. 172.00 sep 0.7 mag 10.63,10.95
| Coord 2000 |
01517+2657 |
|
Discov num |
TDS2028 |
|
Comp |
|
|
Coord arcsec 2000 |
01 51 39.84 +26 57 28.2 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
165 |
|
Pa last |
171.7 |
|
P.A. Now (θ) |
171.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.652 |
|
Sep. Now (ρ) |
0.652" |
|
| Mag pri |
10.63 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum |
|
Tycho2 |
1760-01094-1 |
|
Gaia DR2 |
297788331947791744 |
|
