04141+0630 HEI 640
04h 14m 08.89s +06° 29' 38.6" P.A. 238.00 sep 2.7 mag 10.20,11.40
| Coord 2000 |
04141+0630 |
|
Discov num |
HEI 640 |
|
Comp |
|
|
Coord arcsec 2000 |
04 14 08.89 +06 29 38.6 |
|
| Date first |
1992 |
|
Date last |
2019 |
|
Obs |
4 |
|
| Pa first |
240 |
|
Pa last |
237.5 |
|
P.A. Now (θ) |
237.5° |
|
| Sep first |
2.4 |
|
Sep last |
2.74 |
|
Sep. Now (ρ) |
2.74" |
|
| Mag pri |
10.20 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-033 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Tycho2 |
0080-00276-1 |
|
Gaia DR2 |
3297239628567353344 |
|
