22581+6322 BHJ 44
22h 58m 03.93s +63° 21' 44.7" P.A. 71.00 sep 17.1 mag 9.05,10.31 Sp B5V+B5V
Coord 2000 |
22581+6322 |
|
Discov num |
BHJ 44 |
|
Comp |
|
|
Coord arcsec 2000 |
22 58 03.93 +63 21 44.7 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
70 |
|
Pa last |
71.2 |
|
P.A. Now (θ) |
71.2° |
|
Sep first |
17.5 |
|
Sep last |
17.11 |
|
Sep. Now (ρ) |
17.11" |
|
Mag pri |
9.05 |
|
Mag sec |
10.31 |
|
delta mag (ΔM) |
1.26 |
|
Spectral class |
B5V+B5V (blue-white/blue-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-010 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.752
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4282-00415-1 |
|
Gaia DR2 |
2208075951401288704 |
|
WDS 22581+6322 BHJ 44 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
BHJ1959 |
P - |
Blaauw, A., Hiltner, W.A. & Johnson, H.L. |
1959ApJ...130...69B |
BHJ1959 |
|
ApJ 130, 69, 1959 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
22581+6322 |
BHJ 44 |
|
2000 |
4 |
70 |
17.5 |
9.00 |
10.20 |
B5V+B5V |
|
225803.93+632144.7 |
22581+6322 |
BHJ 44 |
|
2003 |
6 |
70 |
17.8 |
9.05 |
10.31 |
B5V+B5V |
|
225803.93+632144.7 |
22581+6322 |
BHJ 44 |
|
2010 |
7 |
70 |
17.5 |
9.05 |
10.31 |
B5V+B5V |
|
225803.93+632144.7 |
22581+6322 |
BHJ 44 |
|
2016 |
9 |
71 |
17.1 |
9.05 |
10.31 |
B5V+B5V |
|
225803.93+632144.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22581+6322 BHJ 44 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22581+6322 BHJ 44 : MEASURES
No records found.
WDS 22581+6322 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 22581+6322 : ALADIN DSS IMAGE @ 22h 58m 03.93s +63° 21' 44.7"
WDS 22581+6322 BHJ 44 : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
22581+6322 |
BHJ 44 |
|
71 |
17.1 |
1 |
Show |
|
22591+6335 |
TDT3825 |
|
107 |
0.5 |
16 |
Show |
|
22587+6305 |
HDS3271 |
AB |
253 |
0.2 |
18 |
Show |
|
22587+6305 |
BHJ 46 |
AB,C |
196 |
10.9 |
18 |
Show |
|
22586+6342 |
HDS3270 |
|
284 |
0.2 |
21 |
Show |
|
22599+6300 |
TDT3828 |
|
271 |
0.7 |
25 |
Show |
|
22537+6325 |
PET 22 |
AB |
15 |
0.1 |
30 |
Show |
|
22537+6325 |
PET 22 |
AC |
193 |
0.8 |
30 |
Show |
|
22565+6252 |
STF2961 |
|
349 |
1.9 |
32 |
Show |
|
22558+6251 |
STI1127 |
|
230 |
14.6 |
35 |
Show |
|
22568+6355 |
STI1130 |
|
96 |
4.9 |
35 |
Show |
|
23009+6253 |
HDS3276 |
|
342 |
1.7 |
35 |
Show |
|
22528+6325 |
PET 20 |
AB |
22 |
0.1 |
36 |
Show |
|
22528+6325 |
PET 20 |
AC |
91 |
2.0 |
36 |
Show |
|
22597+6247 |
HDS3273 |
|
15 |
0.5 |
37 |
Show |
|
23020+6348 |
FRK 12 |
|
113 |
43.1 |
38 |
Show |
|
22568+6244 |
MLR 266 |
AB |
355 |
2.9 |
40 |
Show |
|
22568+6244 |
TRN 37 |
AC |
166 |
3.3 |
40 |
Show |
|
22568+6244 |
MZA 34 |
AD |
53 |
11.4 |
40 |
Show |
|
23040+6324 |
HDS3287 |
AB |
246 |
0.5 |
41 |
Show |
|
23040+6324 |
BHJ 69 |
AB,C |
309 |
21.6 |
41 |
Show |
|
23027+6348 |
TDT3853 |
|
25 |
0.7 |
41 |
Show |
|
23047+6321 |
STI1137 |
|
308 |
5.3 |
45 |
Show |
|
23048+6321 |
PET 26 |
|
17 |
2.5 |
46 |
Show |
|
22567+6238 |
PET 24 |
|
324 |
0.1 |
46 |
Show |
|
23052+6323 |
KR 62 |
|
324 |
5.5 |
49 |
Show |
|
23001+6235 |
STI1132 |
|
235 |
5.9 |
49 |
Show |
|
22537+6424 |
MLB 232 |
|
231 |
13.2 |
52 |
Show |
|
22526+6358 |
TDS1192 |
|
98 |
1.0 |
52 |
Show |
|
22550+6234 |
TDT3787 |
|
7 |
0.5 |
52 |
Show |
|
22536+6237 |
BHJ 17 |
AB |
242 |
17.1 |
54 |
Show |
|
22539+6236 |
PET 23 |
AB |
41 |
0.8 |
54 |
Show |
|
22539+6236 |
PET 23 |
AC |
194 |
1.0 |
54 |
Show |
|
22536+6237 |
DAM 808 |
BC |
96 |
4.3 |
55 |
Show |
|
23027+6408 |
HU 1200 |
|
345 |
0.5 |
56 |
Show |
|
22525+6241 |
PET 18 |
AB |
127 |
0.4 |
56 |
Show |
|
22525+6241 |
PET 18 |
AC |
355 |
0.9 |
56 |
Show |
|
23034+6239 |
PET 25 |
|
243 |
0.8 |
57 |
Show |
|
23060+6259 |
STI1142 |
|
104 |
12.7 |
58 |
Show |
|
23021+6231 |
ES 1861 |
|
297 |
5.5 |
58 |
Show |
|
23024+6413 |
MLR 69 |
|
129 |
0.3 |
59 |
Show |
|
22575+6221 |
HU 990 |
|
290 |
1.0 |
61 |
Show |
|
23071+6321 |
LDS6007 |
BC |
65 |
12.8 |
61 |
Show |
|
23071+6321 |
BHJ 77 |
AB |
319 |
25.9 |
61 |
Show |
|
23048+6405 |
MLR 70 |
|
250 |
0.6 |
63 |
Show |
|
23061+6356 |
LAF 71 |
AB |
240 |
2.1 |
64 |
Show |
|
23061+6356 |
LAF 71 |
AC |
31 |
2.2 |
64 |
Show |
|
23061+6356 |
LAF 71 |
AD |
142 |
3.2 |
64 |
Show |
|
23061+6356 |
LAF 71 |
AE |
208 |
3.4 |
64 |
Show |
|
23061+6356 |
LAF 71 |
AF |
337 |
3.6 |
64 |
Show |
|
23061+6356 |
LAF 71 |
AG |
174 |
3.8 |
64 |
|
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WDS 22581+6322 : COMPONENTS
22581+6322 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
225803.93+632144.7 |
|
Mag |
9.05 |
|
Spectral class |
B5V (blue-white) |
|
PmRA |
-5.00 |
|
PmDE |
-1.0 |
|
Tycho2 |
4282-00415-1 |
|
Tycho2 |
4282-00415-1 |
|
Pflag |
|
|
RAmdeg |
344.51637441 |
|
DEmdeg |
63.36242813 |
|
PmRA |
-4.9 |
|
PmDE |
-0.9 |
|
E RAmdeg |
9 |
|
E DEmdeg |
10 |
|
E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1991.45 |
|
EpDEm |
1991.32 |
|
Num |
6 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.2 |
|
Q pmDE |
0.9 |
|
BTmag |
9.421 |
|
E BTmag |
0.019 |
|
VTmag |
9.045 |
|
E VTmag |
0.017 |
|
Prox |
176 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
344.51639833 |
|
DEdeg |
63.36243056 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.71 |
|
E RAdeg |
9.3 |
|
E DEdeg |
9.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
22581+6322 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
225805.01+632150.2 |
|
Mag |
10.31 |
|
Spectral class |
B5V (blue-white) |
|
PmRA |
-10.00 |
|
PmDE |
-11.0 |
|
Tycho2 |
4282-00704-1 |
|
Calc delta mag |
1.26 |
|
Calc coord |
yes |
|
Tycho2 |
4282-00704-1 |
|
Pflag |
|
|
RAmdeg |
344.52662950 |
|
DEmdeg |
63.36409902 |
|
PmRA |
-4.8 |
|
PmDE |
-1.6 |
|
E RAmdeg |
27 |
|
E DEmdeg |
27 |
|
E pmRA |
3.3 |
|
E pmDE |
3.2 |
|
EpRAm |
1990.96 |
|
EpDEm |
1990.93 |
|
Num |
3 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
2.6 |
|
Q pmRA |
0.5 |
|
Q pmDE |
2.6 |
|
BTmag |
10.711 |
|
E BTmag |
0.043 |
|
VTmag |
10.310 |
|
E VTmag |
0.042 |
|
Prox |
176 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
344.52665389 |
|
DEdeg |
63.36410278 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
27.2 |
|
E DEdeg |
27.4 |
|
Posflg |
D |
|
Corr |
0.1 |
|