04568-1608 HJ 3705 (HD 31636)
04h 56m 47.91s -16° 08' 06.2" P.A. 142.00 sep 22.3 mag 7.48,9.62 Sp A0/1V dist. 225.23 pc (734.7 l.y.)
Coord 2000 |
04568-1608 |
|
Discov num |
HJ 3705 |
|
Comp |
|
|
Coord arcsec 2000 |
04 56 47.91 -16 08 06.2 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
139 |
|
Pa last |
141.5 |
|
P.A. Now (θ) |
141.5° |
|
Sep first |
16.0 |
|
Sep last |
22.3 |
|
Sep. Now (ρ) |
22.3" |
|
Mag pri |
7.48 |
|
Mag sec |
9.62 |
|
delta mag (ΔM) |
2.14 |
|
Spectral class |
A0/1V (white) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.506
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 31636 |
|
Constellation |
Lepus |
|
SAO |
150011 |
|
HIP |
22991 |
|
Tycho2 |
5900-00370-1 |
|
Gaia DR2 |
2980219914835565440 |
|
HD |
31636 |
|
ADS |
3556 |
|
BD |
BD-16 999 |
|
Distance |
225.23 |
|
Distance ly |
734.7 |
|