21504+0839 HJ 944
21h 50m 28.29s +08° 38' 09.9" P.A. 17.00 sep 20.4 mag 10.51,13.60
Coord 2000 |
21504+0839 |
|
Discov num |
HJ 944 |
|
Comp |
|
|
Coord arcsec 2000 |
21 50 28.29 +08 38 09.9 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
5 |
|
Pa last |
16.8 |
|
P.A. Now (θ) |
16.8° |
|
Sep first |
5.0 |
|
Sep last |
20.383 |
|
Sep. Now (ρ) |
20.383" |
|
Mag pri |
10.51 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
3.09 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-026 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=1.076
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1122-01235-1 |
|
Gaia DR2 |
2725811890738494976 |
|
WDS 21504+0839 HJ 944 : NOTES
No records found.
DISCOVERER
idgroup |
discov |
author |
1 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
21504+0839 |
HJ 944 |
|
1830 |
2 |
7 |
15.0 |
10.51 |
14.50 |
|
|
215028.29+083809.9 |
21504+0839 |
HJ 944 |
|
2000 |
3 |
16 |
20.0 |
10.51 |
13.60 |
|
|
215028.29+083809.9 |
21504+0839 |
HJ 944 |
|
2010 |
5 |
17 |
20.3 |
10.51 |
13.60 |
|
|
215028.29+083809.9 |
21504+0839 |
HJ 944 |
|
2015 |
6 |
17 |
20.4 |
10.51 |
13.60 |
|
|
215028.29+083809.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21504+0839 HJ 944 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21504+0839 HJ 944 : MEASURES
No records found.
WDS 21504+0839 : 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 21504+0839 : ALADIN DSS IMAGE @ 21h 50m 28.29s +08° 38' 09.9"
WDS 21504+0839 HJ 944 : 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 |
|
21504+0839 |
HJ 944 |
|
17 |
20.4 |
1 |
Show |
|
21513+0821 |
STF2831 |
|
355 |
14.5 |
22 |
Show |
|
21513+0808 |
STE 15 |
AB |
248 |
5.9 |
33 |
Show |
|
21513+0808 |
YSC 164 |
Aa,Ab |
10 |
0.5 |
33 |
Show |
|
21519+0905 |
STF2833 |
|
337 |
8.4 |
35 |
Show |
|
21496+0920 |
HJ 3060 |
|
232 |
18.3 |
44 |
Show |
|
21502+0922 |
RAO 624 |
|
331 |
1.5 |
45 |
Show |
|
21539+0845 |
J 2703 |
AB |
97 |
6.8 |
54 |
Show |
|
21539+0845 |
J 2703 |
AC |
223 |
14.3 |
54 |
Show |
|
21539+0845 |
ABH 153 |
AD |
120 |
67.5 |
54 |
Show |
|
21539+0845 |
ABH 153 |
AE |
110 |
67.3 |
54 |
Show |
|
21539+0851 |
GRV 518 |
|
329 |
40.5 |
54 |
Show |
|
21526+0925 |
HJ 948 |
|
300 |
15.1 |
58 |
Show |
|
21500+0941 |
GWP3100 |
|
222 |
67.6 |
64 |
Show |
|
21521+0739 |
OSO 158 |
AB |
126 |
10.4 |
65 |
Show |
|
21521+0739 |
OSO 158 |
AC |
30 |
13.2 |
65 |
Show |
|
21524+0938 |
RED 18 |
|
118 |
0.3 |
67 |
Show |
|
21535+0942 |
UC 266 |
|
222 |
122.1 |
78 |
Show |
|
21532+0948 |
LDS4918 |
|
348 |
9.9 |
81 |
Show |
|
21544+0738 |
CVR 254 |
|
73 |
13.1 |
84 |
Show |
|
21523+0958 |
CHE 324 |
|
191 |
14.2 |
85 |
Show |
|
21537+0954 |
GWP3103 |
|
230 |
32.3 |
90 |
Show |
|
21473+0956 |
UC 4563 |
|
269 |
30.4 |
91 |
Show |
|
21451+0925 |
GWP3091 |
|
119 |
16.9 |
93 |
Show |
|
21469+0722 |
J 202 |
|
183 |
3.3 |
93 |
Show |
|
21570+0900 |
SKF2809 |
|
303 |
104.4 |
100 |
Show |
|
21439+0812 |
UC 4540 |
|
92 |
48.4 |
101 |
Show |
|
21573+0825 |
HJ 5523 |
|
204 |
20.4 |
102 |
Show |
|
21562+0935 |
A 621 |
|
86 |
0.1 |
103 |
Show |
|
21511+1022 |
COU2549 |
AB |
86 |
0.1 |
105 |
Show |
|
21511+1022 |
HEI 599 |
AC |
82 |
0.2 |
105 |
Show |
|
21523+1024 |
TDT3207 |
|
315 |
1.7 |
109 |
Show |
|
21557+0715 |
STT 452 |
|
177 |
0.8 |
114 |
Show |
Enif |
21442+0953 |
S 798 |
AB |
323 |
83.2 |
120 |
Show |
Enif |
21442+0953 |
S 798 |
AC |
318 |
143.9 |
120 |
Show |
|
21424+0902 |
UC 4534 |
|
216 |
40.4 |
122 |
Show |
|
21565+0715 |
STT 453 |
AB |
269 |
0.7 |
123 |
Show |
|
21565+0715 |
HJ 3069 |
AB,C |
75 |
23.9 |
123 |
Show |
|
21468+1030 |
J 201 |
|
224 |
2.7 |
123 |
Show |
|
21448+1009 |
GRV 498 |
|
59 |
37.3 |
124 |
Show |
|
21441+0709 |
STTA222 |
|
258 |
87.4 |
130 |
Show |
|
21591+0814 |
GWP3110 |
|
31 |
19.6 |
130 |
Show |
|
21586+0931 |
HJ 3077 |
|
36 |
36.1 |
133 |
Show |
|
21514+1052 |
LDS4917 |
|
93 |
41.2 |
135 |
Show |
|
21465+0635 |
UC 4556 |
|
339 |
4.7 |
137 |
Show |
|
21524+0623 |
SKF1871 |
|
253 |
7.0 |
138 |
Show |
|
21465+0632 |
STT 450 |
|
255 |
44.3 |
140 |
Show |
|
21436+0700 |
HJ 3053 |
|
190 |
24.3 |
142 |
Show |
|
22002+0822 |
OSO 165 |
|
36 |
9.7 |
145 |
Show |
|
21449+1040 |
HJ 285 |
|
55 |
8.0 |
147 |
Show |
|
21423+0715 |
HU 279 |
|
356 |
2.5 |
148 |
|
|
WDS 21504+0839 : COMPONENTS
21504+0839 A
Coord arcsec 2000 |
215028.29+083809.9 |
|
Mag |
10.51 |
|
PmRA |
-17.00 |
|
PmDE |
-26.0 |
|
Tycho2 |
1122-01235-1 |
|
Tycho2 |
1122-01235-1 |
|
Pflag |
|
|
RAmdeg |
327.61787871 |
|
DEmdeg |
8.63610294 |
|
PmRA |
-15.7 |
|
PmDE |
-28.3 |
|
E RAmdeg |
27 |
|
E DEmdeg |
30 |
|
E pmRA |
2.5 |
|
E pmDE |
2.5 |
|
EpRAm |
1986.41 |
|
EpDEm |
1984.97 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.5 |
|
Q pmDE |
0.2 |
|
BTmag |
10.976 |
|
E BTmag |
0.065 |
|
VTmag |
10.510 |
|
E VTmag |
0.058 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
327.61791250 |
|
DEdeg |
8.63616833 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
35.4 |
|
E DEdeg |
42.0 |
|
Posflg |
|
|
Corr |
-0.1 |
|
21504+0839 B
Coord arcsec 2000 |
215028.68+083829.4 |
|
Mag |
13.6 |
|
PmRA |
9.00 |
|
PmDE |
-5.0 |
|
Calc delta mag |
3.09 |
|
Calc coord |
yes |
|