21378+3739 MBR 1 AC
21h 37m 52.23s +37° 39' 04.0" P.A. 89.00 sep 14.5 mag 9.88,13.80
Coord 2000 |
21378+3739 |
|
Discov num |
MBR 1 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 37 52.23 +37 39 04.0 |
|
Date first |
2002 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
89 |
|
Pa last |
88.8 |
|
P.A. Now (θ) |
88.8° |
|
Sep first |
14.5 |
|
Sep last |
14.518 |
|
Sep. Now (ρ) |
14.518" |
|
Mag pri |
9.88 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
3.92 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
-004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
21378+3739 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 37 52 +37 39 04 |
SEI 1527 AB |
2017 |
13 |
332 |
25.5 |
9.88 |
12.89 |
3.01 |
|
|
Show |
|
|
21 37 52 +37 39 04 |
MBR 1 AC |
2015 |
6 |
89 |
14.5 |
9.88 |
13.80 |
3.92 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3183-00473-1 |
|
Gaia DR2 |
1953508051448004096 |
|
WDS 21378+3739 MBR 1 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Mbr2013 |
C u |
Malsbury, A.S. |
2013JDSO....9..176M |
Mbr2013 |
|
JDSO 9, 176, 2013 |
|
Mbr2014 |
C u |
Malsbury, A.S. |
2014JDSO...10...99M |
Mbr2014 |
|
JDSO 10, 99, 2014 |
|
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 |
21378+3739 |
MBR 1 |
AC |
2013 |
1 |
90 |
13.6 |
9.88 |
13.80 |
|
|
213752.23+373904.0 |
21378+3739 |
MBR 1 |
AC |
2015 |
3 |
89 |
14.5 |
9.88 |
13.80 |
|
|
213752.23+373904.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21378+3739 MBR 1 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21378+3739 MBR 1 AC : MEASURES
No records found.
WDS 21378+3739 : 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 21378+3739 : ALADIN DSS IMAGE @ 21h 37m 52.23s +37° 39' 04.0"
WDS 21378+3739 MBR 1 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 |
|
21378+3739 |
SEI1527 |
AB |
332 |
25.5 |
|
Show |
|
21378+3739 |
MBR 1 |
AC |
89 |
14.5 |
|
Show |
|
21398+3749 |
A 1444 |
|
82 |
1.1 |
26 |
Show |
|
21376+3712 |
ES 2065 |
|
4 |
3.9 |
28 |
Show |
|
21384+3808 |
TDT3073 |
|
334 |
1.1 |
30 |
Show |
|
21358+3755 |
GRV 482 |
|
188 |
49.3 |
30 |
Show |
|
21374+3810 |
GRV 487 |
|
201 |
74.8 |
32 |
Show |
|
21360+3803 |
GRV 483 |
|
237 |
21.8 |
33 |
Show |
|
21405+3720 |
ES 2067 |
|
227 |
6.8 |
37 |
Show |
|
21412+3735 |
TDT3109 |
|
59 |
0.6 |
40 |
Show |
|
21351+3807 |
SRW 10 |
AB |
314 |
19.5 |
43 |
Show |
|
21351+3807 |
SRW 10 |
AC |
11 |
19.6 |
43 |
Show |
|
21408+3806 |
TDS1140 |
|
191 |
1.0 |
44 |
Show |
|
21386+3822 |
TDT3078 |
|
157 |
0.7 |
44 |
Show |
|
21399+3813 |
ES 2066 |
|
224 |
5.4 |
45 |
Show |
|
21382+3655 |
TDT3069 |
|
148 |
0.5 |
45 |
Show |
|
21402+3703 |
SEI1531 |
|
20 |
2.9 |
46 |
Show |
|
21337+3728 |
SEI1526 |
|
160 |
25.3 |
51 |
Show |
|
21396+3650 |
SEI1530 |
|
160 |
19.9 |
53 |
Show |
|
21415+3817 |
SEI1532 |
|
139 |
5.1 |
58 |
Show |
|
21331+3726 |
SEI1525 |
|
100 |
15.0 |
58 |
Show |
|
21429+3734 |
ES 2521 |
AB |
200 |
8.2 |
61 |
Show |
|
21429+3734 |
ES 2521 |
AC |
93 |
16.5 |
61 |
Show |
|
21354+3837 |
ES 1995 |
|
39 |
2.3 |
62 |
Show |
|
21348+3832 |
DEA 61 |
|
195 |
66.9 |
65 |
Show |
|
21352+3839 |
ES 2713 |
|
98 |
17.7 |
68 |
Show |
|
21432+3801 |
HDS3094 |
Aa,Ab |
245 |
0.1 |
68 |
Show |
|
21432+3801 |
BLL 55 |
AB |
117 |
142.4 |
68 |
Show |
|
21387+3848 |
ALI 977 |
|
221 |
11.6 |
70 |
Show |
|
21403+3843 |
ALI 979 |
|
5 |
9.8 |
71 |
Show |
|
21438+3742 |
TDT3122 |
|
280 |
0.6 |
71 |
Show |
|
21370+3628 |
GRV 484 |
|
216 |
66.1 |
72 |
Show |
|
21436+3715 |
TDS1143 |
|
180 |
0.9 |
72 |
Show |
|
21432+3815 |
DAM 232 |
|
299 |
8.3 |
73 |
Show |
|
21323+3811 |
ES 2063 |
|
227 |
2.7 |
74 |
Show |
|
21317+3730 |
GRV 474 |
|
236 |
24.6 |
74 |
Show |
|
21440+3757 |
SEI1533 |
|
13 |
25.7 |
76 |
Show |
|
21345+3635 |
TDT3037 |
|
273 |
1.9 |
76 |
Show |
|
21434+3817 |
KUI 109 |
Aa,Ab |
142 |
1.9 |
76 |
Show |
|
21434+3817 |
S 799 |
AB |
60 |
149.5 |
76 |
Show |
|
21434+3817 |
S 799 |
AC |
318 |
135.3 |
76 |
Show |
|
21367+3624 |
HLD 46 |
|
198 |
1.7 |
77 |
Show |
|
21389+3623 |
STF2814 |
|
160 |
8.1 |
78 |
Show |
|
21434+3817 |
S 799 |
BD |
254 |
34.0 |
79 |
Show |
|
21436+3822 |
ES 2522 |
|
101 |
4.0 |
79 |
Show |
|
21340+3844 |
COU1976 |
|
30 |
0.4 |
79 |
Show |
|
21403+3858 |
MLB 787 |
|
351 |
5.4 |
85 |
Show |
|
21421+3848 |
ALI 980 |
|
139 |
8.9 |
86 |
Show |
|
21380+3613 |
TDT3068 |
|
344 |
0.5 |
86 |
Show |
|
21329+3843 |
KPP4236 |
|
205 |
1.8 |
87 |
Show |
|
21450+3800 |
LDS1054 |
|
8 |
127.0 |
88 |
|
|
WDS 21378+3739 : COMPONENTS
|
A |
B |
B |
pa=337.3°
sep=24.44"
| |
C |
pa=88.5°
sep=11.50"
| pa=136.7°
sep=30.54"
|
21378+3739 A
Coord arcsec 2000 |
213752.23+373904.0 |
|
Mag |
9.88 |
|
PmRA |
3.00 |
|
PmDE |
-4.0 |
|
Tycho2 |
3183-00473-1 |
|
DM |
BD+37 4374 |
|
Tycho2 |
3183-00473-1 |
|
Pflag |
|
|
RAmdeg |
324.46762967 |
|
DEmdeg |
37.65111209 |
|
PmRA |
0.5 |
|
PmDE |
-5.5 |
|
E RAmdeg |
17 |
|
E DEmdeg |
16 |
|
E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1989.50 |
|
EpDEm |
1990.04 |
|
Num |
5 |
|
Q RAmdeg |
1.2 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.2 |
|
Q pmDE |
0.8 |
|
BTmag |
11.835 |
|
E BTmag |
0.062 |
|
VTmag |
9.876 |
|
E VTmag |
0.022 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
324.46762583 |
|
DEdeg |
37.65112306 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
19.2 |
|
E DEdeg |
16.6 |
|
Posflg |
|
|
Corr |
0.2 |
|
21378+3739 B
Coord arcsec 2000 |
213751.43+373926.5 |
|
Mag |
12.89 |
|
PmRA |
-2.00 |
|
PmDE |
-4.0 |
|
Calc delta mag |
3.01 |
|
Calc coord |
yes |
|
21378+3739 C
Coord arcsec 2000 |
213753.20+373904.3 |
|
Mag |
13.8 |
|
Calc delta mag |
3.92 |
|
Calc coord |
yes |
|