17171+4540 DVG 2
17h 17m 08.07s +45° 39' 31.9" P.A. 256.00 sep 22.6 mag 11.70,11.80
Coord 2000 |
17171+4540 |
|
Discov num |
DVG 2 |
|
Comp |
|
|
Coord arcsec 2000 |
17 17 08.07 +45 39 31.9 |
|
Date first |
1893 |
|
Date last |
2016 |
|
Obs |
19 |
|
Pa first |
257 |
|
Pa last |
256.1 |
|
P.A. Now (θ) |
256.1° |
|
Sep first |
22.7 |
|
Sep last |
22.6 |
|
Sep. Now (ρ) |
22.6" |
|
Mag pri |
11.70 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
+122 |
|
Pri motion dec |
-029 |
|
Sec motion dec |
-033 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.871
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
3508-01107-1 |
|
Gaia DR2 |
1361633589226494720 |
|
WDS 17171+4540 DVG 2 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
DVG2015a |
C w |
del Valle Gonzalez, M.J. |
2015OED....15...82V |
DVG2015a |
+E+ |
El Observador de Estrellas Dobles, Issue #15, 82, 2015 |
|
DVG2015a |
+P |
|
|
DVG2015b |
C w |
del Valle Gonzalez, M.J. |
2015OED....15...87V |
DVG2015b |
+E+ |
El Observador de Estrellas Dobles, Issue #15, 87, 2015 |
|
DVG2015b |
+P |
|
|
DVG2016a |
P j |
del Valle Gonzalez, M.J. |
2016OED....17...38V |
DVG2016a |
+E+ |
El Observador de Estrellas Dobles, Issue #17, 38, 2016 |
|
DVG2016b |
P j |
del Valle Gonzalez, M.J. |
2016OED....17...44V |
DVG2016b |
+E+ |
El Observador de Estrellas Dobles, Issue #17, 44, 2016 |
|
DVG2016c |
Es - |
del Valle Gonzalez, M.J. & Rica, F. |
2016IAUDS.190...12D |
DVG2016c |
+E2 |
Inf. Circ. 190, 12, 2016 |
|
DVG2018 |
P j |
del Valle Gonzalez, M.J. |
2018OED....21...60V |
DVG2018 |
+E+ |
El Observador de Estrellas Dobles, Issue #21, 60, 2018 |
|
DVG2020 |
P+ j |
del Valle Gonzalez, M.J. |
2020OED....24...44V |
DVG2020 |
+E+ |
El Observador de Estrellas Dobles, Issue #24, 44, 2020 |
|
DVG2020 |
+C |
|
|
DVG2020b |
P+ j |
del Valle Gonzalez, M.J. |
2020OED....25...54V |
DVG2020b |
+E+ |
El Observador de Estrellas Dobles, Issue #25, 54, 2020 |
|
DVG2020b |
+C |
|
|
DVG2021a |
P+ j |
del Valle Gonzalez, M.J. |
2021OED....27...56V |
DVG2021a |
+E+ |
El Observador de Estrellas Dobles, Issue #27, 56, 2021 |
|
DVG2021a |
+C |
|
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17171+4540 |
DVG 2 |
|
2012 |
6 |
257 |
22.8 |
11.80 |
11.90 |
|
V |
171708.70+453931.9 |
17171+4540 |
DVG 2 |
|
2015 |
12 |
256 |
22.6 |
11.70 |
11.80 |
|
V R |
171708.07+453931.9 |
17171+4540 |
DVG 2 |
|
2016 |
15 |
256 |
22.6 |
11.70 |
11.80 |
|
V R |
171708.07+453931.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17171+4540 DVG 2 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17171+4540 DVG 2 : MEASURES
No records found.
WDS 17171+4540 : 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 17171+4540 : ALADIN DSS IMAGE @ 17h 17m 08.07s +45° 39' 31.9"
WDS 17171+4540 DVG 2 : 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 |
|
17171+4540 |
DVG 2 |
|
256 |
22.6 |
|
Show |
|
17178+4535 |
STF2152 |
|
237 |
2.0 |
9 |
Show |
|
17214+4552 |
BRT 343 |
|
213 |
4.5 |
47 |
Show |
|
17212+4609 |
KPP4035 |
|
324 |
5.6 |
52 |
Show |
|
17121+4540 |
KUI 79 |
AB |
289 |
0.7 |
53 |
Show |
|
17121+4540 |
KUI 79 |
AB,C |
343 |
157.4 |
53 |
Show |
|
17117+4533 |
DAM 975 |
|
198 |
2.7 |
58 |
Show |
|
17150+4441 |
TDT 288 |
|
175 |
0.6 |
63 |
Show |
|
17165+4642 |
KPP3314 |
|
272 |
2.9 |
64 |
Show |
|
17153+4439 |
POP 131 |
AB |
137 |
3.8 |
64 |
Show |
|
17153+4439 |
POP 131 |
AC |
322 |
27.5 |
64 |
Show |
|
17153+4439 |
POP 131 |
AD |
102 |
20.1 |
64 |
Show |
|
17164+4643 |
HDS2442 |
|
52 |
0.6 |
65 |
Show |
|
17198+4434 |
UC 3325 |
|
104 |
45.0 |
72 |
Show |
|
17230+4625 |
UC 3334 |
|
28 |
14.9 |
76 |
Show |
|
17110+4457 |
DAM 955 |
|
53 |
6.9 |
78 |
Show |
|
17229+4440 |
CVR1699 |
|
79 |
4.8 |
85 |
Show |
|
17113+4650 |
DAM 968 |
|
333 |
4.6 |
93 |
Show |
|
17190+4408 |
STF2154 |
AB |
253 |
2.0 |
94 |
Show |
|
17190+4408 |
PRU 4 |
AC |
182 |
0.9 |
94 |
Show |
|
17105+4645 |
A 1645 |
|
37 |
0.2 |
96 |
Show |
|
17172+4404 |
KPP1440 |
|
272 |
10.8 |
96 |
Show |
|
17259+4505 |
BVD 251 |
|
216 |
17.2 |
100 |
Show |
|
17073+4604 |
COU1773 |
|
23 |
0.9 |
106 |
Show |
|
17231+4713 |
TDT 330 |
|
52 |
0.9 |
113 |
Show |
|
17249+4701 |
A 2089 |
|
329 |
0.7 |
115 |
Show |
|
17188+4734 |
UC 3321 |
|
216 |
30.6 |
116 |
Show |
|
17237+4717 |
STF2164 |
AB |
13 |
9.3 |
119 |
Show |
|
17237+4717 |
WAL 80 |
AC |
159 |
112.5 |
119 |
Show |
|
17084+4656 |
SLE 80 |
|
294 |
15.0 |
119 |
Show |
|
17229+4723 |
COU1777 |
|
44 |
0.4 |
120 |
Show |
|
17281+4616 |
STN 35 |
|
183 |
7.6 |
120 |
Show |
|
17278+4625 |
STF2177 |
|
133 |
3.6 |
121 |
Show |
|
17060+4616 |
TDT 212 |
|
132 |
1.2 |
123 |
Show |
|
17109+4357 |
ES 1412 |
|
134 |
3.6 |
123 |
Show |
|
17205+4739 |
A 2088 |
|
8 |
0.3 |
125 |
Show |
|
17089+4720 |
UC 3299 |
|
315 |
55.9 |
132 |
Show |
|
17145+4331 |
HDS2437 |
|
32 |
0.4 |
132 |
Show |
|
17223+4741 |
UC 3331 |
|
347 |
76.3 |
133 |
Show |
|
17295+4621 |
HJL1094 |
|
225 |
199.1 |
136 |
Show |
|
17067+4408 |
SHN 218 |
|
37 |
0.4 |
144 |
Show |
|
17297+4446 |
POP 132 |
|
335 |
15.2 |
144 |
Show |
|
17275+4716 |
ES 1256 |
|
327 |
4.3 |
145 |
Show |
|
17181+4803 |
TDS 860 |
|
61 |
1.6 |
145 |
Show |
|
17078+4727 |
A 1644 |
|
212 |
2.3 |
145 |
Show |
|
17199+4802 |
UC 3326 |
|
285 |
32.4 |
146 |
Show |
|
17267+4355 |
NSN 690 |
|
281 |
3.4 |
146 |
Show |
|
17267+4727 |
BEM9011 |
AB |
209 |
10.4 |
147 |
Show |
|
17267+4727 |
DAM 259 |
AC |
17 |
10.5 |
147 |
Show |
|
17043+4445 |
COU1593 |
|
191 |
0.6 |
147 |
Show |
|
17087+4738 |
HDS2420 |
|
276 |
0.2 |
147 |
|
|
WDS 17171+4540 : COMPONENTS
17171+4540 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
171708.07+453931.9 |
|
Mag |
11.7 |
|
PmRA |
12.00 |
|
PmDE |
-29.0 |
|
Tycho2 |
3508-01107-1 |
|
Tycho2 |
3508-01107-1 |
|
Pflag |
|
|
RAmdeg |
259.28359202 |
|
DEmdeg |
45.65885717 |
|
PmRA |
10.5 |
|
PmDE |
-33.4 |
|
E RAmdeg |
67 |
|
E DEmdeg |
63 |
|
E pmRA |
1.7 |
|
E pmDE |
1.5 |
|
EpRAm |
1970.51 |
|
EpDEm |
1970.12 |
|
Num |
4 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.7 |
|
BTmag |
12.715 |
|
E BTmag |
0.227 |
|
VTmag |
11.617 |
|
E VTmag |
0.110 |
|
Prox |
371 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
259.28355639 |
|
DEdeg |
45.65893417 |
|
EpRA 1990 |
1.56 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
76.3 |
|
E DEdeg |
71.3 |
|
Posflg |
|
|
Corr |
0.0 |
|
17171+4540 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
171706.61+453926.5 |
|
Mag |
11.8 |
|
PmRA |
122.00 |
|
PmDE |
-33.0 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|