21230-0423 CVR 896
21h 22m 56.76s -04° 22' 53.8" P.A. 105.00 sep 8.5 mag 18.60,19.90 Sp M3+M5
Coord 2000 |
21230-0423 |
|
Discov num |
CVR 896 |
|
Comp |
|
|
Coord arcsec 2000 |
21 22 56.76 -04 22 53.8 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
105 |
|
Pa last |
104.9 |
|
P.A. Now (θ) |
104.9° |
|
Sep first |
8.1 |
|
Sep last |
8.465 |
|
Sep. Now (ρ) |
8.465" |
|
Mag pri |
18.60 |
|
Mag sec |
19.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
M3+M5 (red/red) |
|
Pri motion ra |
-039 |
|
Sec motion ra |
-035 |
|
Pri motion dec |
-031 |
|
Sec motion dec |
-026 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.129 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
2684174106949683584 |
|
WDS 21230-0423 CVR 896 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Cvr2011 |
Eu - |
Chivers, J. |
2011JDSO....7..209C |
Cvr2011 |
|
JDSO 7, 209, 2011 |
|
Cvr2014 |
Es u |
Chivers, J. |
2014JDSO...10...62C |
Cvr2014 |
|
JDSO 10, 62, 2014 |
|
Cvr2014b |
Es u |
Chivers, J. |
2014JDSO...10..256C |
Cvr2014b |
|
JDSO 10, 256, 2014 |
|
Cvr2014b |
|
(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS) |
|
Cvr2014c |
Eu - |
Chivers, J. |
2014JDSO...10..300C |
Cvr2014c |
|
JDSO 10, 300, 2014 |
|
Cvr2015a |
Eu u |
Chivers, J. |
2015JDSO...11...42C |
Cvr2015a |
+Es |
JDSO 11, 42, 2015 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
21230-0423 |
CVR 896 |
|
2009 |
1 |
105 |
8.5 |
18.60 |
19.90 |
M3+M5 |
V R |
212257.31-042256.1 |
21230-0423 |
CVR 896 |
|
2014 |
5 |
103 |
8.4 |
18.60 |
19.90 |
M3+M5 |
V R |
212256.76-042253.8 |
21230-0423 |
CVR 896 |
|
2016 |
6 |
105 |
8.5 |
18.60 |
19.90 |
M3+M5 |
V R |
212256.76-042253.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 21230-0423 CVR 896 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 21230-0423 CVR 896 : MEASURES
No records found.
WDS 21230-0423 : 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 21230-0423 : ALADIN DSS IMAGE @ 21h 22m 56.76s -04° 22' 53.8"
WDS 21230-0423 CVR 896 : 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 |
|
21230-0423 |
CVR 896 |
|
105 |
8.5 |
1 |
Show |
|
21247-0420 |
HDS3050 |
|
311 |
0.2 |
27 |
Show |
|
21251-0417 |
GWP3058 |
|
302 |
135.8 |
34 |
Show |
|
21261-0431 |
KPP2698 |
|
132 |
9.3 |
49 |
Show |
|
21193-0440 |
UC 4441 |
AB |
186 |
69.9 |
58 |
Show |
|
21192-0501 |
KPP1599 |
|
222 |
12.2 |
68 |
Show |
|
21221-0536 |
CVR 894 |
|
156 |
11.2 |
74 |
Show |
|
21214-0310 |
RUC 14 |
|
34 |
0.3 |
77 |
Show |
|
21279-0448 |
UC 4473 |
|
54 |
42.6 |
79 |
Show |
|
21201-0314 |
UC 4445 |
|
127 |
34.6 |
82 |
Show |
|
21234-0546 |
CVR 897 |
|
135 |
15.4 |
83 |
Show |
|
21265-0319 |
GWP3060 |
|
22 |
27.2 |
84 |
Show |
|
21172-0414 |
BU 161 |
AB |
350 |
101.2 |
87 |
Show |
|
21172-0414 |
BU 161 |
AD |
315 |
32.4 |
87 |
Show |
|
21172-0414 |
BU 161 |
AE |
327 |
39.9 |
87 |
Show |
|
21209-0302 |
JNN 130 |
|
66 |
1.3 |
87 |
Show |
|
21172-0414 |
BU 161 |
DE |
8 |
10.8 |
88 |
Show |
|
21172-0414 |
BU 161 |
BC |
315 |
8.2 |
88 |
Show |
|
21299-0357 |
GWP3067 |
|
42 |
81.8 |
107 |
Show |
|
21232-0611 |
ITF 81 |
AB |
297 |
2.8 |
108 |
Show |
|
21238-0615 |
ITF 90 |
|
266 |
20.8 |
113 |
Show |
|
21305-0356 |
CVR 905 |
|
30 |
16.1 |
117 |
Show |
|
21303-0336 |
SLW1239 |
|
41 |
9.5 |
119 |
Show |
|
21300-0524 |
BU 72 |
|
41 |
1.7 |
123 |
Show |
|
21304-0322 |
CHE 305 |
|
310 |
11.8 |
124 |
Show |
|
21240-0627 |
ITF 89 |
|
340 |
23.0 |
125 |
Show |
|
21302-0529 |
BU 684 |
|
137 |
1.1 |
128 |
Show |
|
21237-0630 |
ITF 36 |
|
13 |
7.3 |
128 |
Show |
|
21310-0502 |
BRT 559 |
|
103 |
3.5 |
128 |
Show |
|
21238-0635 |
S 788 |
|
93 |
58.1 |
133 |
Show |
|
21182-0224 |
J 1719 |
|
170 |
5.8 |
140 |
Show |
|
21151-0306 |
OCC9216 |
|
91 |
0.4 |
141 |
Show |
|
21177-0227 |
UC 4433 |
|
9 |
16.8 |
141 |
Show |
|
21149-0303 |
TDT2856 |
|
107 |
0.5 |
145 |
Show |
Sadalsuud |
21316-0534 |
H 5 76 |
AB |
319 |
37.6 |
148 |
Show |
Sadalsuud |
21316-0534 |
BU 73 |
AC |
189 |
61.0 |
148 |
Show |
|
21225-0155 |
BAL 264 |
|
98 |
13.6 |
148 |
Show |
|
21323-0521 |
UC 4487 |
|
316 |
11.2 |
152 |
Show |
|
21285-0210 |
BRT 516 |
|
220 |
4.9 |
156 |
Show |
|
21332-0355 |
SLW1243 |
|
66 |
23.5 |
156 |
Show |
|
21168-0635 |
GWP3050 |
|
262 |
18.3 |
161 |
Show |
|
21299-0220 |
JNN 131 |
|
62 |
0.7 |
161 |
Show |
|
21308-0233 |
RST4695 |
|
226 |
2.5 |
162 |
Show |
|
21341-0422 |
HO 288 |
AB |
273 |
21.6 |
168 |
Show |
|
21285-0157 |
GWP3064 |
|
136 |
12.9 |
169 |
Show |
|
21300-0637 |
BRT 517 |
|
205 |
4.4 |
171 |
Show |
|
21209-0136 |
RST5161 |
|
234 |
2.9 |
172 |
Show |
|
21274-0701 |
HDS3053 |
|
85 |
0.1 |
172 |
Show |
|
21283-0655 |
GWP3063 |
|
115 |
46.1 |
172 |
Show |
|
21137-0610 |
TDS1121 |
|
93 |
1.3 |
175 |
Show |
|
21203-0130 |
BU 1304 |
|
55 |
3.5 |
178 |
|
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WDS 21230-0423 : COMPONENTS
21230-0423 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
212256.76-042253.8 |
|
Mag |
18.6 |
|
Spectral class |
M3 (red) |
|
PmRA |
-39.00 |
|
PmDE |
-31.0 |
|
21230-0423 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
212257.31-042256.0 |
|
Mag |
19.9 |
|
Spectral class |
M5 (red) |
|
PmRA |
-35.00 |
|
PmDE |
-26.0 |
|
Calc delta mag |
1.3 |
|
Calc coord |
yes |
|