20585+4121 BLL 53 (HD 199871)
20h 58m 27.27s +41° 21' 27.9" P.A. 352.00 sep 169.0 mag 7.29,11.36 Sp M0III dist. 213.68 pc (697.02 l.y.)
Coord 2000 |
20585+4121 |
|
Discov num |
BLL 53 |
|
Comp |
|
|
Coord arcsec 2000 |
20 58 27.27 +41 21 27.9 |
|
Date first |
1880 |
|
Date last |
2010 |
|
Obs |
12 |
|
Pa first |
352 |
|
Pa last |
351.5 |
|
P.A. Now (θ) |
351.5° |
|
Sep first |
168.7 |
|
Sep last |
169.01 |
|
Sep. Now (ρ) |
169.01" |
|
Mag pri |
7.29 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
4.07 |
|
Spectral class |
M0III (red) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
+011 |
|
Notes |
|
|
rPM=0.541
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 199871 |
|
Constellation |
Cygnus |
|
SAO |
50301 |
|
HIP |
103528 |
|
Tycho2 |
3175-00969-1 |
|
Gaia DR2 |
1873462058759751552 |
|
HD |
199871 |
|
GC |
29278 |
|
BD |
BD+40 4373 |
|
Distance |
213.68 |
|
Distance ly |
697.02 |
|
WDS 20585+4121 BLL 53 (HD 199871) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bll1872 |
orb - |
Ball, R.S. |
. |
Bll1872 |
|
Proc. Royal Irish Acad., June 1872 |
|
Bll1884 |
Ma j |
Ball, R.S. |
1884DunOP...5....1B |
Bll1884 |
|
Pub. Dunsink Obs. 5, 1, 1884 |
|
Bll1913A |
Ma - |
Ball, R.S. |
1913QB811.B8....... |
Bll1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Bll1932A |
- |
Ball, R.S. |
1932QB821.A43...... |
Bll1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20585+4121 |
BLL 53 |
|
1998 |
10 |
352 |
169.0 |
7.29 |
11.53 |
M0III |
D |
205827.27+412127.9 |
20585+4121 |
BLL 53 |
|
2002 |
11 |
352 |
169.5 |
7.29 |
11.53 |
M0III |
D |
205827.27+412127.9 |
20585+4121 |
BLL 53 |
|
2010 |
12 |
352 |
169.0 |
7.29 |
11.36 |
M0III |
|
205827.27+412127.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20585+4121 BLL 53 (HD 199871) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20585+4121 BLL 53 (HD 199871) : MEASURES
No records found.
WDS 20585+4121 (HD 199871) : 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 20585+4121 (HD 199871) : ALADIN DSS IMAGE @ 20h 58m 27.27s +41° 21' 27.9"
WDS 20585+4121 BLL 53 (HD 199871) : 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 |
|
20585+4121 |
BLL 53 |
|
352 |
169.0 |
|
Show |
|
20569+4122 |
LDS2471 |
|
43 |
3.2 |
18 |
Show |
|
20572+4110 |
HDS2986 |
|
176 |
0.1 |
19 |
Show |
|
20576+4058 |
A 400 |
|
69 |
1.9 |
26 |
Show |
|
20555+4112 |
ES 1686 |
|
196 |
7.7 |
35 |
Show |
|
20581+4043 |
COU2430 |
AB |
254 |
0.4 |
39 |
Show |
|
20581+4043 |
COU2430 |
AB,C |
176 |
3.0 |
39 |
Show |
|
21027+4130 |
LDS2482 |
|
53 |
3.0 |
43 |
Show |
|
21019+4055 |
TDT2704 |
|
316 |
1.1 |
48 |
Show |
|
21023+4139 |
ROE 21 |
|
224 |
9.1 |
48 |
Show |
|
20542+4111 |
ES 1684 |
|
277 |
7.9 |
50 |
Show |
|
20539+4115 |
KPP1503 |
|
94 |
11.3 |
52 |
Show |
|
21032+4131 |
LDS2484 |
|
33 |
8.7 |
54 |
Show |
|
20539+4139 |
BRT2280 |
|
192 |
5.0 |
55 |
Show |
|
21014+4037 |
HDS2995 |
|
97 |
0.1 |
56 |
Show |
|
20546+4042 |
ES 1685 |
BC |
74 |
2.8 |
58 |
Show |
|
21002+4027 |
TDT2688 |
|
104 |
0.5 |
59 |
Show |
|
20546+4042 |
ES 1685 |
AB |
73 |
24.2 |
59 |
Show |
|
20534+4139 |
ES 1574 |
|
158 |
1.4 |
60 |
Show |
|
20544+4042 |
STT 420 |
|
2 |
5.8 |
61 |
Show |
|
21039+4138 |
STTA214 |
BC |
244 |
106.3 |
63 |
Show |
|
21039+4138 |
STTA214 |
AB |
184 |
57.4 |
63 |
Show |
|
21032+4158 |
COU2432 |
|
24 |
0.8 |
65 |
Show |
|
20547+4211 |
CVR 233 |
|
235 |
61.5 |
66 |
Show |
|
20598+4225 |
CLZ 78 |
|
347 |
38.2 |
66 |
Show |
|
21037+4053 |
LDS2485 |
|
226 |
15.3 |
66 |
Show |
|
20553+4218 |
OSO 137 |
AB |
116 |
10.8 |
67 |
Show |
|
20553+4218 |
OSO 137 |
AC |
225 |
11.6 |
67 |
Show |
|
20553+4218 |
OSO 137 |
AD |
276 |
14.3 |
67 |
Show |
|
20553+4218 |
OSO 137 |
AE |
295 |
14.9 |
67 |
Show |
|
20553+4218 |
OSO 137 |
AF |
137 |
16.8 |
67 |
Show |
|
20553+4218 |
OSO 137 |
AG |
346 |
25.0 |
67 |
Show |
|
20599+4016 |
COU2431 |
Aa,Ab |
205 |
2.2 |
69 |
Show |
|
20599+4016 |
ENG 79 |
AB |
219 |
165.9 |
69 |
Show |
|
20599+4016 |
LEP 98 |
AD |
258 |
999.9 |
69 |
Show |
|
20599+4016 |
BUP 221 |
AC |
154 |
210.3 |
69 |
Show |
|
20599+4016 |
LSC 1 |
Aa1,2 |
257 |
0.0 |
69 |
Show |
|
20550+4219 |
LDS2467 |
|
193 |
20.0 |
70 |
Show |
|
20599+4016 |
BUP 221 |
BC |
107 |
203.7 |
70 |
Show |
|
20525+4138 |
LDS2463 |
|
151 |
27.8 |
70 |
Show |
|
20599+4016 |
HDS2989 |
Da,Db |
143 |
0.1 |
71 |
Show |
|
20599+4016 |
RAO 72 |
DE |
118 |
19.8 |
71 |
Show |
|
20599+4016 |
SEI1363 |
CR |
37 |
8.7 |
72 |
Show |
|
21044+4057 |
ROE 44 |
|
43 |
7.2 |
72 |
Show |
|
20569+4233 |
GRV 399 |
|
6 |
64.8 |
74 |
Show |
|
21050+4125 |
COU2298 |
|
147 |
0.9 |
74 |
Show |
|
20534+4208 |
LDS2464 |
|
331 |
43.8 |
75 |
Show |
|
21048+4144 |
COU2434 |
|
189 |
0.9 |
75 |
Show |
|
21027+4218 |
LDS6351 |
|
156 |
134.5 |
76 |
Show |
|
20519+4140 |
COU2428 |
|
113 |
0.7 |
77 |
Show |
|
20553+4231 |
STT 423 |
|
76 |
2.7 |
78 |
|
|
WDS 20585+4121 : COMPONENTS
|
A |
B |
pa=353.6°
sep=168.20"
|
20585+4121 A
Componente originario normalizzato |
AB |
|
Name |
HD 199871 |
|
Coord arcsec 2000 |
205827.27+412127.9 |
|
Mag |
7.29 |
|
Spectral class |
M0III (red) |
|
PmRA |
6.00 |
|
PmDE |
5.0 |
|
SAO |
50301 |
|
HIP |
103528 |
|
Tycho2 |
3175-00969-1 |
|
HD |
199871 |
|
GC |
29278 |
|
BD |
BD+40 4373 |
|
Tycho2 |
3175-00969-1 |
|
Pflag |
|
|
RAmdeg |
314.61362178 |
|
DEmdeg |
41.35774520 |
|
PmRA |
9.1 |
|
PmDE |
6.7 |
|
E RAmdeg |
5 |
|
E DEmdeg |
4 |
|
E pmRA |
0.6 |
|
E pmDE |
0.7 |
|
EpRAm |
1990.58 |
|
EpDEm |
1991.15 |
|
Num |
16 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.6 |
|
BTmag |
9.119 |
|
E BTmag |
0.017 |
|
VTmag |
7.293 |
|
E VTmag |
0.010 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
103528 |
|
CCDM |
|
|
RAdeg |
314.61359333 |
|
DEdeg |
41.35772972 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.75 |
|
E RAdeg |
4.5 |
|
E DEdeg |
4.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
50301 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0003 |
|
DE1950 |
|
|
PmDE1950 |
0.005 |
|
Vmag |
7.7 |
|
SpType |
K5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
29278 |
|
DM |
BD+40 4373 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
199871 |
|
M HD |
0 |
|
GC |
29278 |
|
RA1950rad |
5.48290464 |
|
DE1950rad |
0.71842715 |
|
PmRA2000 |
0.0006 |
|
PmDE2000 |
0.002 |
|
Catalog |
H |
|
HIP |
103528 |
|
Proxy |
|
|
RAhms |
20 58 27.26 |
|
DEdms |
+41 21 27.8 |
|
Vmag |
7.11 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
314.614 |
|
DEdeg |
41.3577 |
|
AstroRef |
|
|
Plx |
4.93 |
|
CCDM |
20585+4122 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
G |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
199871 |
|
BD |
BD+40 4373 |
|
CD |
|
|
CP |
|
|
Dm number |
+40 4373 |
|
VIred |
1.52 |
|
SpType |
M0III |
|
R SpType |
|
|
Coord arcsec 2000 |
205827.26+412127.8 |
|
HIP |
103528 |
|
Sn |
1 |
|
So |
1 |
|
Nc |
1 |
|
RArad |
5.491043053 |
|
DErad |
0.7218285836 |
|
Plx |
4.68 |
|
PmRA |
5.91 |
|
PmDE |
4.57 |
|
E RArad |
0.48 |
|
E DErad |
0.62 |
|
E Plx |
0.73 |
|
E pmRA |
0.55 |
|
E pmDE |
0.66 |
|
Hpmag |
7.2334 |
|
E Hpmag |
0.0015 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
1.516 |
|
E BV |
0.012 |
|
VI |
1.55 |
|
20585+4121 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
205825.60+412415.1 |
|
Mag |
11.36 |
|
PmRA |
13.00 |
|
PmDE |
11.0 |
|
Tycho2 |
3175-00837-1 |
|
Calc delta mag |
4.07 |
|
Calc coord |
yes |
|
Tycho2 |
3175-00837-1 |
|
Pflag |
|
|
RAmdeg |
314.60459513 |
|
DEmdeg |
41.40417775 |
|
PmRA |
14.1 |
|
PmDE |
11.7 |
|
E RAmdeg |
46 |
|
E DEmdeg |
45 |
|
E pmRA |
1.2 |
|
E pmDE |
1.1 |
|
EpRAm |
1973.10 |
|
EpDEm |
1971.11 |
|
Num |
6 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
1.3 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.3 |
|
BTmag |
11.772 |
|
E BTmag |
0.069 |
|
VTmag |
11.527 |
|
E VTmag |
0.100 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
314.60455167 |
|
DEdeg |
41.40415111 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
50.8 |
|
E DEdeg |
51.4 |
|
Posflg |
|
|
Corr |
0.0 |
|