00138+7233 BUP 2 AB,D (HD 826)
00h 13m 45.73s +72° 33' 10.3" P.A. 241.00 sep 230.0 mag 9.25,11.49 Sp K2
| Coord 2000 |
00138+7233 |
|
Discov num |
BUP 2 |
|
Comp |
AB,D |
|
Coord arcsec 2000 |
00 13 45.73 +72 33 10.3 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
241 |
|
Pa last |
240.9 |
|
P.A. Now (θ) |
240.9° |
|
| Sep first |
230.3 |
|
Sep last |
229.964 |
|
Sep. Now (ρ) |
229.964" |
|
| Mag pri |
9.25 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
2.24 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-002 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.642
This double is not physical.
00138+7233 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
4061 |
00 13 46 +72 33 10 |
MLR 282 AB |
2012 |
6 |
167 |
0.4 |
9.82 |
9.97 |
0.15 |
|
|
| Show |
|
4061 |
00 13 46 +72 33 10 |
MLR 282 AB,C |
2021 |
13 |
330 |
33.3 |
9.25 |
12.80 |
3.55 |
|
|
| Show |
HD 826 |
4061 |
00 13 46 +72 33 10 |
BUP 2 AB,D |
2016 |
9 |
241 |
230.0 |
9.25 |
11.49 |
2.24 |
|
<=== |
| Show |
|
4061 |
00 13 46 +72 33 10 |
SKF 2748 AB,G |
2015 |
8 |
194 |
8.7 |
9.25 |
13.50 |
4.25 |
|
|
| Show |
|
|
00 13 01 +72 31 19 |
BUP 2 DE |
2015 |
12 |
238 |
57.5 |
11.49 |
12.61 |
1.12 |
|
|
| Show |
|
|
00 13 01 +72 31 19 |
BUP 2 DF |
2015 |
8 |
195 |
212.6 |
11.49 |
9.75 |
1.74 |
|
|
Septuple system
8 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 826 |
|
Constellation |
Cepheus |
|
SAO |
4061 |
|
Tycho2 |
4302-01297-1 |
|
| Gaia DR2 |
537479839583537152 |
|
HD |
826 |
|
