23048-4023 BVD 156 (HD 217961)
23h 04m 48.01s -40° 22' 38.3" P.A. 277.00 sep 18.2 mag 9.97,11.47 Sp F8V+G6V
Coord 2000 |
23048-4023 |
|
Discov num |
BVD 156 |
|
Comp |
|
|
Coord arcsec 2000 |
23 04 48.01 -40 22 38.3 |
|
Date first |
1879 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
278 |
|
Pa last |
277.1 |
|
P.A. Now (θ) |
277.1° |
|
Sep first |
14.0 |
|
Sep last |
18.246 |
|
Sep. Now (ρ) |
18.246" |
|
Mag pri |
9.97 |
|
Mag sec |
11.47 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
F8V+G6V (yellow-white/yellow) |
|
Pri motion ra |
+041 |
|
Sec motion ra |
+064 |
|
Pri motion dec |
-058 |
|
Sec motion dec |
-026 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.555
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 217961 |
|
Constellation |
Grus |
|
Tycho2 |
8008-00899-1 |
|
Gaia DR2 |
6543384565241925248 |
|
HD |
217961 |
|
WDS 23048-4023 BVD 156 (HD 217961) : NOTES
No records found.
DISCOVERER
idgroup |
discov |
author |
1 |
BVD |
Benavides, R. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
23048-4023 |
BVD 156 |
|
1991 |
2 |
277 |
18.1 |
9.97 |
11.47 |
F8V G6V |
V |
230448.01-402238.3 |
23048-4023 |
BVD 156 |
|
1999 |
6 |
277 |
18.3 |
9.97 |
11.47 |
F8V G6V |
VD |
230448.01-402238.3 |
23048-4023 |
BVD 156 |
|
2010 |
8 |
277 |
18.2 |
9.97 |
11.47 |
F8V+G6V |
V |
230448.01-402238.3 |
23048-4023 |
BVD 156 |
|
2015 |
9 |
277 |
18.2 |
9.97 |
11.47 |
F8V+G6V |
V |
230448.01-402238.3 |
23048-4023 |
BVD 156 |
|
2016 |
11 |
277 |
18.2 |
9.97 |
11.47 |
F8V+G6V |
V |
230448.01-402238.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23048-4023 BVD 156 (HD 217961) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23048-4023 BVD 156 (HD 217961) : MEASURES
No records found.
WDS 23048-4023 (HD 217961) : 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 23048-4023 (HD 217961) : ALADIN DSS IMAGE @ 23h 04m 48.01s -40° 22' 38.3"
WDS 23048-4023 BVD 156 (HD 217961) : 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 |
|
23048-4023 |
BVD 156 |
|
277 |
18.2 |
0 |
Show |
|
23036-4039 |
KPP3088 |
|
293 |
1.5 |
22 |
Show |
|
23033-4057 |
RST2211 |
|
130 |
1.8 |
38 |
Show |
|
23024-4050 |
CRU9052 |
|
338 |
36.1 |
39 |
Show |
|
23021-4050 |
CRU9051 |
|
112 |
49.6 |
42 |
Show |
|
23027-3946 |
I 1463 |
|
50 |
0.4 |
44 |
Show |
|
23003-4008 |
UC 4860 |
|
186 |
21.0 |
54 |
Show |
|
23039-3921 |
KPP2100 |
|
56 |
16.9 |
63 |
Show |
|
23040-4129 |
CRU9053 |
|
34 |
253.3 |
67 |
Show |
|
23105-4109 |
SKF 386 |
|
88 |
7.1 |
81 |
Show |
|
23053-3855 |
SKF2107 |
|
324 |
122.0 |
88 |
Show |
|
22572-4023 |
CRU 5 |
|
250 |
7.6 |
88 |
Show |
|
23102-3920 |
I 1465 |
|
315 |
5.4 |
89 |
Show |
|
23127-4015 |
CPO 634 |
|
262 |
4.3 |
92 |
Show |
|
23069-3854 |
BU 773 |
|
205 |
0.9 |
93 |
Show |
|
23103-4135 |
DON1043 |
|
340 |
1.0 |
96 |
Show |
|
23129-3955 |
RST2212 |
|
329 |
2.9 |
97 |
Show |
|
23135-4056 |
HJ 5387 |
|
276 |
7.9 |
105 |
Show |
|
22591-4147 |
UC 4854 |
|
320 |
22.4 |
107 |
Show |
|
23148-4027 |
TDT3950 |
|
111 |
1.2 |
115 |
Show |
|
23141-3937 |
LDS6392 |
|
354 |
7.3 |
116 |
Show |
|
22550-4056 |
I 1460 |
|
346 |
0.3 |
117 |
Show |
|
23012-3833 |
LDS5036 |
|
222 |
5.2 |
117 |
Show |
|
23150-4049 |
TDT3952 |
|
244 |
1.1 |
120 |
Show |
|
22568-3856 |
WG 285 |
|
343 |
14.7 |
126 |
Show |
|
23097-4223 |
SKF 385 |
|
114 |
9.4 |
133 |
Show |
|
23131-3848 |
RST2213 |
|
34 |
0.9 |
135 |
Show |
|
23164-4102 |
CPO 636 |
|
276 |
5.0 |
138 |
Show |
|
23167-4047 |
LDS5063 |
|
152 |
16.1 |
139 |
Show |
|
23167-4113 |
LDS5064 |
|
193 |
3.6 |
146 |
Show |
|
22583-3816 |
HDS3269 |
|
19 |
0.2 |
147 |
Show |
|
23059-4251 |
KPP 523 |
|
109 |
3.9 |
150 |
Show |
|
23126-4227 |
KPP1354 |
|
74 |
10.2 |
153 |
Show |
|
23023-3752 |
RST2210 |
|
45 |
1.6 |
154 |
Show |
|
23023-4258 |
DON1040 |
|
268 |
3.3 |
159 |
Show |
|
23172-3915 |
UC 4917 |
|
31 |
19.6 |
159 |
Show |
|
23051-4302 |
I 1464 |
|
266 |
1.1 |
160 |
Show |
|
23100-4252 |
DON1042 |
|
145 |
0.8 |
160 |
Show |
|
23104-4250 |
TDT3911 |
|
167 |
0.6 |
161 |
Show |
|
23190-4024 |
I 687 |
|
40 |
4.4 |
163 |
Show |
|
23191-4028 |
RST2215 |
|
170 |
3.9 |
163 |
Show |
|
22516-4137 |
TDT3757 |
|
95 |
1.1 |
168 |
Show |
|
23157-4217 |
TDT3956 |
AB |
293 |
1.7 |
168 |
Show |
|
23157-4217 |
CRU9054 |
AC |
18 |
74.7 |
168 |
Show |
|
23196-4026 |
KPP 527 |
|
145 |
3.3 |
170 |
Show |
|
22532-4210 |
UC 4841 |
|
286 |
30.4 |
170 |
Show |
|
22559-4240 |
UC 4850 |
|
215 |
27.2 |
171 |
Show |
|
23041-3732 |
UC 4872 |
|
196 |
20.6 |
172 |
Show |
|
23114-4259 |
B 594 |
|
170 |
0.2 |
173 |
Show |
|
23149-3814 |
LDS5061 |
|
260 |
22.9 |
174 |
Show |
|
22560-4246 |
HDS3263 |
|
186 |
0.2 |
175 |
|
|
WDS 23048-4023 : COMPONENTS
23048-4023 A
Name |
HD 217961 |
|
Coord arcsec 2000 |
230448.01-402238.3 |
|
Mag |
9.97 |
|
Spectral class |
F8V (yellow-white) |
|
PmRA |
41.00 |
|
PmDE |
-58.0 |
|
Tycho2 |
8008-00899-1 |
|
HD |
217961 |
|
Tycho2 |
8008-00899-1 |
|
Pflag |
|
|
RAmdeg |
346.20021747 |
|
DEmdeg |
-40.37742320 |
|
PmRA |
56.9 |
|
PmDE |
-48.7 |
|
E RAmdeg |
20 |
|
E DEmdeg |
21 |
|
E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1990.36 |
|
EpDEm |
1990.06 |
|
Num |
4 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.6 |
|
BTmag |
10.570 |
|
E BTmag |
0.036 |
|
VTmag |
10.019 |
|
E VTmag |
0.031 |
|
Prox |
181 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
346.20004333 |
|
DEdeg |
-40.37730694 |
|
EpRA 1990 |
1.63 |
|
EpDE 1990 |
1.54 |
|
E RAdeg |
19.8 |
|
E DEdeg |
20.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
23048-4023 B
Coord arcsec 2000 |
230446.80-402236.0 |
|
Mag |
11.47 |
|
Spectral class |
G6V (yellow) |
|
PmRA |
64.00 |
|
PmDE |
-26.0 |
|
Tycho2 |
8008-00734-1 |
|
Calc delta mag |
1.5 |
|
Calc coord |
yes |
|
Tycho2 |
8008-00734-1 |
|
Pflag |
|
|
RAmdeg |
346.19368265 |
|
DEmdeg |
-40.37679735 |
|
PmRA |
58.6 |
|
PmDE |
-46.6 |
|
E RAmdeg |
62 |
|
E DEmdeg |
64 |
|
E pmRA |
2.3 |
|
E pmDE |
2.2 |
|
EpRAm |
1982.25 |
|
EpDEm |
1980.37 |
|
Num |
3 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
0.1 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.1 |
|
BTmag |
12.110 |
|
E BTmag |
0.131 |
|
VTmag |
11.520 |
|
E VTmag |
0.109 |
|
Prox |
181 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
346.19350361 |
|
DEdeg |
-40.37668806 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
65.5 |
|
E DEdeg |
68.8 |
|
Posflg |
|
|
Corr |
-0.1 |
|