17171+0434 BAL 2884
17h 17m 12.54s +04° 34' 23.2" P.A. 204.00 sep 17.7 mag 11.64,11.98
Coord 2000 |
17171+0434 |
|
Discov num |
BAL2884 |
|
Comp |
|
|
Coord arcsec 2000 |
17 17 12.54 +04 34 23.2 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
207 |
|
Pa last |
203.9 |
|
P.A. Now (θ) |
203.9° |
|
Sep first |
17.9 |
|
Sep last |
17.65 |
|
Sep. Now (ρ) |
17.65" |
|
Mag pri |
11.64 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.5
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0408-00459-1 |
|
Gaia DR2 |
4390190431804653568 |
|
WDS 17171+0434 BAL 2884 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Bal1924 |
Ma - |
Baillaud, R. |
1924JO......7..117B |
Bal1924 |
|
J. Obs. 7, 117, 1924 |
|
Bal1925 |
Ma - |
Baillaud, R. |
1925JO......8...53B |
Bal1925 |
|
J. Obs. 8, 53, 1925 |
|
Bal1925b |
Ma j |
Baillaud, R. |
1925JO......8...56B |
Bal1925b |
|
J. Obs. 8, 56, 1925 |
|
Bal1926 |
Ma - |
Baillaud, R. |
1926JO......9..129P |
Bal1926 |
|
J. Obs. 9, 129, 1926 |
|
Bal1937A |
Ma - |
Baillaud, R. |
1937AnLei..18....1S |
Bal1937A |
|
cited by Strand (Ann. Sterrew. Leiden 18, 1937) |
|
Bal1944 |
C - |
Baillaud, R. |
1944AnBes...3...33B |
Bal1944 |
+Pa |
Ann. Obs. Besancon New Ser. 3, 33, 1943 |
|
Bal1944 |
+Po |
|
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17171+0434 |
BAL2884 |
|
2002 |
4 |
204 |
17.7 |
11.64 |
12.21 |
|
D |
171712.54+043423.2 |
17171+0434 |
BAL2884 |
|
2015 |
6 |
204 |
17.7 |
11.64 |
11.98 |
|
|
171712.54+043423.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17171+0434 BAL 2884 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17171+0434 BAL 2884 : MEASURES
No records found.
WDS 17171+0434 : 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+0434 : ALADIN DSS IMAGE @ 17h 17m 12.54s +04° 34' 23.2"
WDS 17171+0434 BAL 2884 : 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+0434 |
BAL2884 |
|
204 |
17.7 |
|
Show |
|
17166+0440 |
LDS4734 |
|
1 |
40.9 |
11 |
Show |
|
17184+0451 |
SCJ 14 |
AB |
338 |
23.2 |
25 |
Show |
|
17184+0451 |
DAM 642 |
AC |
252 |
30.9 |
25 |
Show |
|
17165+0413 |
LDS 989 |
|
318 |
20.1 |
25 |
Show |
|
17189+0427 |
BAL2886 |
|
159 |
6.9 |
28 |
Show |
|
17183+0459 |
SLE 19 |
|
177 |
18.6 |
29 |
Show |
|
17174+0358 |
DOO 65 |
|
27 |
2.8 |
35 |
Show |
|
17165+0504 |
SLE 17 |
|
57 |
29.0 |
36 |
Show |
|
17191+0412 |
J 451 |
AB |
252 |
5.0 |
36 |
Show |
|
17191+0412 |
J 451 |
AC |
143 |
33.5 |
36 |
Show |
|
17153+0458 |
GJ 1214 |
AB |
140 |
10.7 |
37 |
Show |
|
17153+0458 |
GJ 1214 |
AC |
153 |
13.3 |
37 |
Show |
|
17153+0458 |
GJ 1214 |
AD |
244 |
14.0 |
37 |
Show |
|
17153+0458 |
GJ 1214 |
AE |
37 |
19.9 |
37 |
Show |
|
17192+0411 |
GRV 950 |
|
52 |
56.6 |
39 |
Show |
|
17201+0434 |
SLE 20 |
|
111 |
70.6 |
43 |
Show |
|
17148+0412 |
BAL2883 |
|
155 |
6.2 |
43 |
Show |
|
17200+0446 |
BAL2888 |
|
107 |
15.3 |
45 |
Show |
|
17148+0405 |
BAL2882 |
|
264 |
19.2 |
47 |
Show |
|
17139+0426 |
BAL2881 |
|
39 |
11.5 |
51 |
Show |
|
17148+0518 |
LEP 153 |
|
167 |
4.0 |
57 |
Show |
|
17134+0447 |
BRT2169 |
|
356 |
2.8 |
58 |
Show |
|
17136+0405 |
HEI 895 |
|
16 |
0.9 |
62 |
Show |
|
17166+0325 |
STF2141 |
AB |
123 |
39.8 |
71 |
Show |
|
17166+0325 |
SHY 715 |
AC |
61 |
999.9 |
71 |
Show |
|
17204+0337 |
J 3296 |
|
258 |
3.6 |
76 |
Show |
|
17221+0500 |
BU 959 |
|
257 |
4.0 |
78 |
Show |
|
17123+0508 |
J 2112 |
|
299 |
2.9 |
78 |
Show |
|
17224+0445 |
BAL2889 |
|
178 |
11.5 |
79 |
Show |
|
17224+0418 |
SLE 22 |
|
178 |
4.3 |
79 |
Show |
|
17225+0422 |
BU 1248 |
|
177 |
8.3 |
80 |
Show |
|
17224+0409 |
SLE 21 |
|
166 |
4.5 |
83 |
Show |
|
17226+0410 |
BAL2891 |
|
21 |
22.7 |
84 |
Show |
|
17148+0553 |
UC 3310 |
|
78 |
15.1 |
87 |
Show |
|
17114+0441 |
LLO 12 |
Aa,Ab |
330 |
0.2 |
88 |
Show |
|
17114+0441 |
LLO 12 |
AB |
332 |
1.5 |
88 |
Show |
|
17168+0259 |
A 2239 |
|
289 |
3.4 |
96 |
Show |
|
17217+0322 |
DAM1250 |
|
282 |
14.8 |
99 |
Show |
|
17217+0321 |
BAL2438 |
|
128 |
3.1 |
100 |
Show |
|
17239+0426 |
LEP 154 |
|
303 |
4.5 |
100 |
Show |
|
17238+0450 |
BU 1541 |
|
180 |
1.5 |
100 |
Show |
|
17227+0333 |
UC 3333 |
|
92 |
7.2 |
104 |
Show |
|
17174+0245 |
SKF1593 |
|
110 |
14.0 |
110 |
Show |
|
17239+0523 |
UC 3335 |
|
316 |
17.0 |
112 |
Show |
|
17141+0616 |
TDT 277 |
|
214 |
1.4 |
112 |
Show |
|
17173+0239 |
BAL1933 |
|
60 |
14.8 |
115 |
Show |
|
17142+0622 |
A 1147 |
AB |
8 |
0.1 |
117 |
Show |
|
17142+0622 |
A 1147 |
AB,C |
318 |
5.3 |
117 |
Show |
|
17096+0356 |
HEI 894 |
|
21 |
0.5 |
121 |
Show |
|
17251+0348 |
BAL2440 |
|
4 |
7.9 |
127 |
|
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WDS 17171+0434 : COMPONENTS
17171+0434 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
171712.54+043423.2 |
|
Mag |
11.64 |
|
PmRA |
-3.00 |
|
PmDE |
-9.0 |
|
Tycho2 |
0408-00459-1 |
|
Tycho2 |
0408-00459-1 |
|
Pflag |
|
|
RAmdeg |
259.30225263 |
|
DEmdeg |
4.57311262 |
|
PmRA |
-5.7 |
|
PmDE |
-8.1 |
|
E RAmdeg |
73 |
|
E DEmdeg |
85 |
|
E pmRA |
2.6 |
|
E pmDE |
2.6 |
|
EpRAm |
1980.61 |
|
EpDEm |
1975.49 |
|
Num |
2 |
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
13.435 |
|
E BTmag |
0.352 |
|
VTmag |
11.640 |
|
E VTmag |
0.125 |
|
Prox |
178 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
259.30226528 |
|
DEdeg |
4.57313139 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.58 |
|
E RAdeg |
79.0 |
|
E DEdeg |
95.2 |
|
Posflg |
|
|
Corr |
-0.2 |
|
17171+0434 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
171712.06+043407.1 |
|
Mag |
11.98 |
|
PmRA |
2.00 |
|
PmDE |
-10.0 |
|
Tycho2 |
0408-00283-1 |
|
Calc delta mag |
0.34 |
|
Calc coord |
yes |
|
Tycho2 |
0408-00283-1 |
|
Pflag |
|
|
RAmdeg |
259.30021511 |
|
DEmdeg |
4.56860435 |
|
PmRA |
3.7 |
|
PmDE |
-10.9 |
|
E RAmdeg |
69 |
|
E DEmdeg |
66 |
|
E pmRA |
1.9 |
|
E pmDE |
1.8 |
|
EpRAm |
1969.09 |
|
EpDEm |
1966.70 |
|
Num |
5 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.4 |
|
Q pmDE |
0.8 |
|
BTmag |
12.720 |
|
E BTmag |
0.236 |
|
VTmag |
12.208 |
|
E VTmag |
0.196 |
|
Prox |
178 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
259.30021639 |
|
DEdeg |
4.56863083 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
87.0 |
|
E DEdeg |
104.6 |
|
Posflg |
|
|
Corr |
-0.2 |
|