00220+4231 RAS 16
00h 21m 57.93s +42° 30' 34.2" P.A. 144.00 sep 0.3 mag 10.40,13.20 Sp ApSi
Coord 2000 |
00220+4231 |
|
Discov num |
RAS 16 |
|
Comp |
|
|
Coord arcsec 2000 |
00 21 57.93 +42 30 34.2 |
|
Date first |
2010 |
|
Date last |
2010 |
|
Obs |
2 |
|
Pa first |
144 |
|
Pa last |
144.1 |
|
P.A. Now (θ) |
144.1° |
|
Sep first |
0.3 |
|
Sep last |
0.328 |
|
Sep. Now (ρ) |
0.328" |
|
Mag pri |
10.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
ApSi (white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-002 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Tycho2 |
2791-00225-1 |
|
Gaia DR2 |
385100309793749760 |
|
WDS 00220+4231 RAS 16 : NOTES
discov_num |
notes |
refcode |
RAS 16 |
Poorly-studied silicon star with weak magnetic field. |
Ras2014 |
REFERENCES
refcode |
metd |
author |
reference |
Ras2014 |
S j |
Rastegaev, D.A., Balega, Y.Y., Dyachenko, V.V., Maksimov, A.F., & Malogolovets, E. |
2014AstBu..69..296R |
Ras2014 |
|
Astrophys. Bull. 69, 296, 2014 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00220+4231 |
RAS 16 |
|
2010 |
2 |
144 |
0.3 |
10.40 |
13.20 |
|
|
002157.93+423023.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00220+4231 RAS 16 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00220+4231 RAS 16 : MEASURES
No records found.
WDS 00220+4231 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 00220+4231 : ALADIN DSS IMAGE @ 00h 21m 57.93s +42° 30' 34.2"
WDS 00220+4231 RAS 16 : 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 |
|
00220+4231 |
RAS 16 |
|
144 |
0.3 |
|
Show |
|
00220+4213 |
HJ 1021 |
|
246 |
6.2 |
18 |
Show |
|
00201+4232 |
HJ 1017 |
|
255 |
21.3 |
20 |
Show |
|
00201+4244 |
OSO 3 |
AB |
347 |
12.4 |
25 |
Show |
|
00201+4244 |
LDS3151 |
AC |
268 |
22.5 |
25 |
Show |
|
00201+4244 |
OSO 3 |
AD |
101 |
18.7 |
25 |
Show |
|
00201+4248 |
RAO 181 |
|
286 |
1.8 |
27 |
Show |
|
00193+4238 |
LDS3150 |
|
87 |
226.6 |
31 |
Show |
|
00187+4229 |
HJ 1014 |
|
229 |
9.7 |
36 |
Show |
|
00190+4301 |
ES 1483 |
CD |
19 |
2.3 |
46 |
Show |
|
00190+4301 |
ES 1483 |
AB |
343 |
2.7 |
46 |
Show |
|
00190+4301 |
ES 1483 |
AC |
166 |
27.7 |
46 |
Show |
|
00190+4301 |
COU9001 |
AE |
243 |
46.5 |
46 |
Show |
|
00192+4330 |
ES 1484 |
AB |
43 |
32.3 |
67 |
Show |
|
00192+4330 |
ES 1484 |
BC |
343 |
3.3 |
67 |
Show |
|
00210+4343 |
ES 1485 |
|
96 |
9.2 |
73 |
Show |
|
00244+4342 |
TDS1444 |
|
359 |
1.1 |
77 |
Show |
|
00247+4120 |
LMP 25 |
AB |
338 |
48.6 |
78 |
Show |
|
00247+4120 |
LMP 25 |
AC |
65 |
75.7 |
78 |
Show |
|
00151+4251 |
WIS 5 |
|
171 |
690.3 |
79 |
Show |
|
00252+4121 |
ES 1486 |
|
329 |
6.7 |
79 |
Show |
|
00291+4244 |
TDS1486 |
|
117 |
2.0 |
80 |
Show |
|
00227+4109 |
BVD 173 |
|
91 |
19.0 |
83 |
Show |
|
00283+4315 |
ES 1487 |
|
46 |
2.9 |
83 |
Show |
|
00187+4347 |
STT 5 |
|
240 |
6.1 |
85 |
Show |
|
00266+4122 |
KPP1439 |
|
200 |
10.8 |
86 |
Show |
|
00218+4357 |
COU1352 |
|
243 |
1.4 |
87 |
Show |
|
00164+4336 |
HJ 1947 |
AB |
76 |
8.3 |
90 |
Show |
|
00164+4336 |
WAL 5 |
AC |
14 |
76.4 |
90 |
Show |
|
00164+4336 |
WAL 5 |
AD |
43 |
99.5 |
90 |
Show |
|
00164+4336 |
WAL 5 |
AE |
44 |
114.7 |
90 |
Show |
|
00262+4113 |
ES 1603 |
BC |
317 |
3.2 |
92 |
Show |
|
00262+4113 |
ES 1603 |
AB |
60 |
29.6 |
92 |
Show |
|
00163+4123 |
NSN 504 |
|
253 |
1.3 |
93 |
Show |
|
00215+4404 |
LDS3156 |
|
117 |
198.2 |
95 |
Show |
|
00137+4207 |
TDS1351 |
|
172 |
0.6 |
95 |
Show |
|
00164+4117 |
ES 153 |
|
243 |
2.9 |
96 |
Show |
|
00184+4401 |
GRB 34 |
AB |
66 |
34.1 |
99 |
Show |
|
00184+4401 |
GRB 34 |
AC |
259 |
285.6 |
99 |
Show |
|
00184+4401 |
TNN 1 |
AD |
158 |
6.4 |
99 |
Show |
|
00184+4401 |
TNN 1 |
BE |
66 |
7.5 |
99 |
Show |
|
00184+4401 |
TNN 1 |
BF |
70 |
11.9 |
99 |
Show |
|
00289+4125 |
STF 31 |
|
56 |
5.9 |
102 |
Show |
|
00209+4050 |
ES 1602 |
|
82 |
7.0 |
102 |
Show |
|
00191+4406 |
COU1502 |
|
34 |
3.2 |
103 |
Show |
|
00184+4056 |
COU1202 |
|
104 |
1.5 |
103 |
Show |
|
00293+4336 |
COU1353 |
|
170 |
0.7 |
104 |
Show |
|
00167+4104 |
FAB 2 |
AB |
304 |
12.9 |
105 |
Show |
|
00167+4104 |
LIP 1 |
AC |
4 |
36.0 |
105 |
Show |
|
00307+4314 |
TDS1500 |
|
130 |
2.5 |
105 |
Show |
|
00142+4339 |
BRT 65 |
|
293 |
2.7 |
109 |
|
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WDS 00220+4231 : COMPONENTS
00220+4231 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
002157.93+423034.2 |
|
Mag |
10.4 |
|
Spectral class |
ApSi (white) |
|
PmRA |
-1.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
2791-00225-1 |
|
Tycho2 |
2791-00225-1 |
|
Pflag |
|
|
RAmdeg |
5.49138271 |
|
DEmdeg |
42.50948329 |
|
PmRA |
-0.8 |
|
PmDE |
-1.6 |
|
E RAmdeg |
16 |
|
E DEmdeg |
16 |
|
E pmRA |
1.3 |
|
E pmDE |
1.2 |
|
EpRAm |
1989.30 |
|
EpDEm |
1988.86 |
|
Num |
5 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.5 |
|
BTmag |
10.269 |
|
E BTmag |
0.027 |
|
VTmag |
10.266 |
|
E VTmag |
0.033 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
5.49138444 |
|
DEdeg |
42.50948778 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
17.4 |
|
E DEdeg |
16.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
00220+4231 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
002157.94+423033.9 |
|
Mag |
13.2 |
|
Calc delta mag |
2.8 |
|
Calc coord |
yes |
|