21473+4644 SRW 11 AB
21h 47m 18.05s +46° 43' 53.7" P.A. 28.00 sep 28.9 mag 9.56,9.67 Sp F0
Coord 2000 |
21473+4644 |
|
Discov num |
SRW 11 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 47 18.05 +46 43 53.7 |
|
Date first |
1895 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
28 |
|
Pa last |
27.5 |
|
P.A. Now (θ) |
27.5° |
|
Sep first |
28.9 |
|
Sep last |
28.92 |
|
Sep. Now (ρ) |
28.92" |
|
Mag pri |
9.56 |
|
Mag sec |
9.67 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-010 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.185 (< 0.3, Physical double)
This double is physical.
21473+4644 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 47 18 +46 43 54 |
SRW 11 AB |
2016 |
13 |
28 |
28.9 |
9.56 |
9.67 |
0.11 |
|
<=== |
Show |
|
|
21 47 18 +46 43 54 |
SRW 11 AC |
2016 |
6 |
341 |
26.3 |
9.56 |
12.50 |
2.94 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3604-01964-1 |
|
Gaia DR2 |
1974655267829839488 |
|
WDS 21473+4644 SRW 11 AB : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
SRW1999 |
- |
Sinnott, R.W. |
1999S&T....97c.100S |
SRW1999 |
|
S&T 97, 100, 1999 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
21473+4644 |
SRW 11 |
AB |
2000 |
1 |
28 |
28.6 |
9.60 |
9.70 |
|
|
214718.05+464353.7 |
21473+4644 |
SRW 11 |
AB |
2002 |
2 |
28 |
28.9 |
9.56 |
9.67 |
|
|
214718.05+464353.7 |
21473+4644 |
SRW 11 |
AB |
2016 |
9 |
28 |
28.9 |
9.56 |
9.67 |
F0 |
|
214718.05+464353.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21473+4644 SRW 11 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21473+4644 SRW 11 AB : MEASURES
No records found.
WDS 21473+4644 : 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 21473+4644 : ALADIN DSS IMAGE @ 21h 47m 18.05s +46° 43' 53.7"
WDS 21473+4644 SRW 11 AB : 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 |
|
21473+4644 |
SRW 11 |
AB |
28 |
28.9 |
1 |
Show |
|
21473+4644 |
SRW 11 |
AC |
341 |
26.3 |
1 |
Show |
|
21450+4633 |
NSN 748 |
|
255 |
10.0 |
27 |
Show |
|
21492+4702 |
COU2317 |
AB |
111 |
0.3 |
28 |
Show |
|
21492+4702 |
COU2317 |
AC |
141 |
21.2 |
28 |
Show |
|
21466+4713 |
HJ 1692 |
|
231 |
9.0 |
30 |
Show |
|
21495+4716 |
HJ 1698 |
|
321 |
7.7 |
40 |
Show |
|
21500+4615 |
KPP 870 |
|
24 |
7.3 |
40 |
Show |
|
21441+4707 |
TDT3125 |
|
220 |
0.9 |
41 |
Show |
|
21434+4634 |
BRT1151 |
|
278 |
4.1 |
42 |
Show |
|
21444+4611 |
HJ 1687 |
|
55 |
4.9 |
45 |
Show |
|
21444+4610 |
COU2315 |
|
101 |
0.3 |
47 |
Show |
|
21511+4711 |
A 774 |
|
14 |
0.6 |
47 |
Show |
|
21515+4706 |
HJ 1701 |
|
210 |
14.5 |
49 |
Show |
|
21451+4733 |
CON 42 |
AB |
120 |
0.7 |
54 |
Show |
|
21451+4733 |
CON 42 |
AC |
13 |
1.5 |
54 |
Show |
|
21423+4616 |
ES 1275 |
BC |
337 |
4.3 |
59 |
Show |
|
21423+4616 |
ES 1275 |
BD |
286 |
6.1 |
59 |
Show |
|
21423+4616 |
ES 1275 |
AB |
1 |
72.6 |
59 |
Show |
|
21526+4714 |
LI 7 |
AB |
40 |
4.7 |
62 |
Show |
|
21526+4714 |
LI 7 |
AC |
207 |
6.0 |
62 |
Show |
|
21532+4619 |
SLN 43 |
|
205 |
26.1 |
66 |
Show |
|
21467+4533 |
J 616 |
|
303 |
4.9 |
70 |
Show |
|
21430+4549 |
ES 1276 |
|
279 |
3.3 |
70 |
Show |
|
21459+4535 |
BVD 271 |
|
267 |
12.5 |
71 |
Show |
|
21535+4716 |
COU2320 |
|
190 |
1.1 |
71 |
Show |
|
21509+4542 |
KPP4249 |
|
74 |
2.0 |
73 |
Show |
|
21543+4652 |
DAM 298 |
|
188 |
3.8 |
73 |
Show |
|
21477+4759 |
COU2316 |
AB |
185 |
0.7 |
74 |
Show |
|
21477+4759 |
GII 294 |
Aa,Ab |
113 |
0.1 |
74 |
Show |
|
21448+4534 |
TDT3131 |
|
106 |
1.7 |
75 |
Show |
|
21470+4759 |
A 773 |
|
201 |
3.3 |
76 |
Show |
|
21545+4650 |
ES 2714 |
|
24 |
2.7 |
76 |
Show |
|
21549+4651 |
DAM 299 |
|
309 |
6.8 |
79 |
Show |
|
21412+4733 |
GRF 18 |
|
203 |
146.6 |
80 |
Show |
|
21401+4616 |
HDS3085 |
|
142 |
16.1 |
80 |
Show |
|
21552+4700 |
TDT3240 |
|
7 |
1.7 |
83 |
Show |
|
21396+4712 |
HJ 1676 |
|
136 |
29.6 |
84 |
Show |
|
21393+4625 |
COU2312 |
|
164 |
0.3 |
85 |
Show |
|
21555+4703 |
HJ 1705 |
|
82 |
7.4 |
87 |
Show |
|
21488+4810 |
KPP1210 |
|
256 |
9.4 |
87 |
Show |
|
21547+4730 |
A 890 |
|
236 |
1.5 |
89 |
Show |
|
21439+4517 |
TDT3123 |
|
242 |
1.5 |
94 |
Show |
|
21383+4702 |
TDT3071 |
|
99 |
2.6 |
95 |
Show |
|
21556+4605 |
TDT3245 |
|
263 |
0.5 |
95 |
Show |
|
21548+4548 |
COU2137 |
Aa,Ab |
227 |
0.2 |
97 |
Show |
|
21548+4548 |
STF2846 |
AB |
266 |
3.6 |
97 |
Show |
|
21548+4548 |
STF2846 |
AC |
155 |
33.2 |
97 |
Show |
|
21514+4811 |
TDT3198 |
|
335 |
0.6 |
97 |
Show |
|
21460+4506 |
HJ 1689 |
|
57 |
9.8 |
99 |
Show |
|
21381+4616 |
TOR 29 |
|
339 |
7.5 |
101 |
|
|
WDS 21473+4644 : COMPONENTS
|
A |
B |
B |
pa=19.6°
sep=27.24"
| |
C |
pa=346.5°
sep=25.48"
| pa=266.7°
sep=15.12"
|
21473+4644 A
Coord arcsec 2000 |
214718.05+464353.7 |
|
Mag |
9.56 |
|
Spectral class |
F0 (yellow-white) |
|
PmRA |
-5.00 |
|
PmDE |
-11.0 |
|
21473+4644 B
Coord arcsec 2000 |
214718.94+464419.4 |
|
Mag |
9.67 |
|
PmRA |
-3.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
3604-01964-1 |
|
Calc delta mag |
0.11 |
|
Calc coord |
yes |
|
Tycho2 |
3604-01964-1 |
|
Pflag |
|
|
RAmdeg |
326.82520126 |
|
DEmdeg |
46.73158877 |
|
PmRA |
-3.5 |
|
PmDE |
-10.2 |
|
E RAmdeg |
13 |
|
E DEmdeg |
14 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1989.12 |
|
EpDEm |
1988.85 |
|
Num |
9 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.8 |
|
BTmag |
10.059 |
|
E BTmag |
0.026 |
|
VTmag |
9.641 |
|
E VTmag |
0.023 |
|
Prox |
247 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
326.82521194 |
|
DEdeg |
46.73161167 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
13.8 |
|
E DEdeg |
14.6 |
|
Posflg |
|
|
Corr |
0.0 |
|
21473+4644 C
Coord arcsec 2000 |
214717.47+464418.5 |
|
Mag |
12.5 |
|
PmRA |
0.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
2.94 |
|
Calc coord |
yes |
|