21156+3600 SEI 1479 AC
21h 15m 32.78s +35° 59' 28.7" P.A. 271.00 sep 27.4 mag 11.08,12.90
Coord 2000 |
21156+3600 |
|
Discov num |
SEI1479 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 15 32.78 +35 59 28.7 |
|
Date first |
1983 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
271 |
|
Pa last |
270.7 |
|
P.A. Now (θ) |
270.7° |
|
Sep first |
26.8 |
|
Sep last |
27.377 |
|
Sep. Now (ρ) |
27.377" |
|
Mag pri |
11.08 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.343
Nature of this double is uncertain.
21156+3600 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 15 33 +35 59 29 |
SEI 1479 AB |
2015 |
9 |
76 |
26.9 |
11.08 |
13.30 |
2.22 |
|
|
Show |
|
|
21 15 33 +35 59 29 |
SEI 1479 AC |
2015 |
7 |
271 |
27.4 |
11.08 |
12.90 |
1.82 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
2714-00673-1 |
|
Gaia DR2 |
1867656431208480640 |
|
WDS 21156+3600 SEI 1479 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Sei1908 |
Pa - |
Scheiner, J. |
1908POPot..59.....S |
Sei1908 |
+Po |
Pub. Obs. Potsdam 20, #59, 1908 |
|
Sei1913A |
Pa - |
Scheiner, J. |
1913QB811.B8....... |
Sei1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
Sei1932A |
Pa - |
Scheiner, J. |
1932QB821.A43...... |
Sei1932A |
|
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 |
21156+3600 |
SEI1479 |
AC |
2002 |
3 |
271 |
27.4 |
11.08 |
12.90 |
|
|
211532.78+355928.7 |
21156+3600 |
SEI1479 |
AC |
2015 |
4 |
271 |
27.4 |
11.08 |
12.90 |
|
|
211532.78+355928.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21156+3600 SEI 1479 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21156+3600 SEI 1479 AC : MEASURES
No records found.
WDS 21156+3600 : 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 21156+3600 : ALADIN DSS IMAGE @ 21h 15m 32.78s +35° 59' 28.7"
WDS 21156+3600 SEI 1479 AC : 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 |
|
21156+3600 |
SEI1479 |
AB |
76 |
26.9 |
|
Show |
|
21156+3600 |
SEI1479 |
AC |
271 |
27.4 |
|
Show |
|
21147+3558 |
SEI1466 |
|
127 |
16.6 |
10 |
Show |
|
21155+3613 |
SEI1481 |
AB |
308 |
13.9 |
14 |
Show |
|
21155+3613 |
SEI1480 |
AC |
346 |
15.3 |
14 |
Show |
|
21161+3548 |
SEI1483 |
|
206 |
10.2 |
14 |
Show |
|
21150+3611 |
KPP1425 |
|
247 |
10.7 |
14 |
Show |
|
21149+3612 |
SEI1469 |
AB |
132 |
25.8 |
15 |
Show |
|
21149+3612 |
SEI1470 |
AC |
156 |
23.3 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AD |
83 |
36.3 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AE |
134 |
75.5 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AF |
147 |
74.4 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AG |
350 |
65.2 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AH |
329 |
68.0 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AI |
321 |
83.8 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AJ |
315 |
93.9 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AK |
315 |
102.1 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AL |
268 |
62.6 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AM |
240 |
112.5 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AN |
259 |
109.0 |
15 |
Show |
|
21149+3612 |
ABH 142 |
AO |
98 |
127.1 |
15 |
Show |
|
21152+3544 |
SEI1475 |
|
266 |
5.5 |
16 |
Show |
|
21149+3546 |
SEI1467 |
|
129 |
4.9 |
16 |
Show |
|
21153+3617 |
ES 2199 |
|
98 |
4.3 |
18 |
Show |
|
21137+3602 |
SEI1455 |
|
139 |
3.2 |
22 |
Show |
|
21171+3546 |
BU 162 |
AB |
253 |
1.2 |
24 |
Show |
|
21171+3546 |
BU 162 |
AC |
131 |
15.6 |
24 |
Show |
|
21154+3624 |
SEI1476 |
|
170 |
6.4 |
25 |
Show |
|
21134+3553 |
SLE 372 |
|
59 |
11.1 |
27 |
Show |
|
21136+3547 |
SEI1454 |
|
155 |
19.1 |
28 |
Show |
|
21132+3602 |
TDT2834 |
|
174 |
0.5 |
29 |
Show |
|
21143+3627 |
SEI1459 |
|
187 |
14.7 |
31 |
Show |
|
21147+3529 |
TDT2852 |
|
79 |
1.4 |
33 |
Show |
|
21148+3631 |
SEI1468 |
|
245 |
19.0 |
33 |
Show |
|
21129+3612 |
SEI1448 |
|
208 |
25.2 |
34 |
Show |
|
21128+3608 |
TDT2826 |
|
116 |
0.5 |
35 |
Show |
|
21151+3634 |
SEI1473 |
|
99 |
21.9 |
35 |
Show |
|
21176+3624 |
TDT2888 |
|
351 |
0.4 |
35 |
Show |
|
21171+3530 |
SLE 378 |
|
27 |
11.3 |
36 |
Show |
|
21129+3619 |
SEI1450 |
|
169 |
17.8 |
37 |
Show |
|
21145+3635 |
SEI1462 |
|
231 |
11.2 |
38 |
Show |
|
21187+3604 |
TDT2896 |
|
231 |
2.5 |
39 |
Show |
|
21137+3635 |
LDT 19 |
|
6 |
0.4 |
42 |
Show |
|
21121+3554 |
SEI1442 |
|
86 |
12.8 |
42 |
Show |
|
21186+3624 |
CRB 140 |
|
18 |
12.5 |
45 |
Show |
|
21120+3541 |
TDT2818 |
|
115 |
0.7 |
48 |
Show |
|
21121+3539 |
SEI1441 |
|
158 |
13.9 |
48 |
Show |
|
21156+3512 |
TDT2863 |
|
205 |
2.5 |
48 |
Show |
|
21125+3528 |
GRV 435 |
|
206 |
61.8 |
48 |
Show |
|
21139+3513 |
TDT2841 |
|
302 |
1.9 |
51 |
Show |
|
21117+3621 |
TOB 213 |
BC |
171 |
16.5 |
51 |
|
|
WDS 21156+3600 : COMPONENTS
|
A |
B |
B |
pa=72.9°
sep=22.07"
| |
C |
pa=270.9°
sep=22.15"
| pa=261.9°
sep=43.68"
|
21156+3600 A
Coord arcsec 2000 |
211532.78+355928.7 |
|
Mag |
11.08 |
|
PmRA |
-3.00 |
|
PmDE |
-3.0 |
|
Tycho2 |
2714-00673-1 |
|
Tycho2 |
2714-00673-1 |
|
Pflag |
|
|
RAmdeg |
318.88657383 |
|
DEmdeg |
35.99129874 |
|
PmRA |
-1.7 |
|
PmDE |
1.0 |
|
E RAmdeg |
37 |
|
E DEmdeg |
33 |
|
E pmRA |
2.4 |
|
E pmDE |
2.4 |
|
EpRAm |
1987.28 |
|
EpDEm |
1987.02 |
|
Num |
5 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
0.9 |
|
Q pmDE |
1.0 |
|
BTmag |
12.163 |
|
E BTmag |
0.104 |
|
VTmag |
11.080 |
|
E VTmag |
0.056 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
318.88657111 |
|
DEdeg |
35.99129556 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
41.2 |
|
E DEdeg |
39.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
21156+3600 B
Coord arcsec 2000 |
211534.52+355935.2 |
|
Mag |
13.3 |
|
PmRA |
-3.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
2.22 |
|
Calc coord |
yes |
|
21156+3600 C
Coord arcsec 2000 |
211530.96+355929.0 |
|
Mag |
12.9 |
|
PmRA |
-5.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
1.82 |
|
Calc coord |
yes |
|