17264-7750 HLN 42
17h 26m 28.00s -77° 49' 55.2" P.A. 51.00 sep 3.7 mag 10.43,10.60
Coord 2000 |
17264-7750 |
|
Discov num |
HLN 42 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 28.00 -77 49 55.2 |
|
Date first |
1969 |
|
Date last |
2021 |
|
Obs |
7 |
|
Pa first |
52 |
|
Pa last |
51 |
|
P.A. Now (θ) |
51° |
|
Sep first |
3.5 |
|
Sep last |
3.68 |
|
Sep. Now (ρ) |
3.68" |
|
Mag pri |
10.43 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
+089 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
+057 |
|
Notes |
|
|
rPM=1.286
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9448-01702-1 |
|
Gaia DR2 |
5776922950917344640 |
|
WDS 17264-7750 HLN 42 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Hln1963 |
Ma j |
Holden, F. |
1963JO.....46..131H |
Hln1963 |
|
J. Obs. 46, 131, 1963 |
|
Hln1965 |
Ma - |
Holden, F. |
1965POMic...9..181H |
Hln1965 |
|
Pub. Univ. Michigan Obs. 9, 181, 1965 |
|
Hln1966 |
Ma - |
Holden, F. |
1966POMic...9..185H |
Hln1966 |
|
Pub. Univ. Michigan Obs. 9, 185, 1966 |
|
Hln1967 |
Ma - |
Holden, F. |
1967POMic...9..193H |
Hln1967 |
|
Pub. Univ. Michigan Obs. 9, 193, 1967 |
|
Hln1972 |
Ma - |
Holden, F. |
1972POMic..12....1H |
Hln1972 |
|
Pub. Univ. Michigan Obs. 12, 1, 1972 |
|
Hln1974a |
Ma j |
Holden, F. |
1974PASP...86..902H |
Hln1974a |
|
PASP 86, 902, 1974 |
|
Hln1974b |
Mb j |
Holden, F. |
1974PASP...86..907H |
Hln1974b |
|
PASP 86, 907, 1974 |
|
Hln1975a |
Ma j |
Holden, F. |
1975PASP...87..253H |
Hln1975a |
+Mb |
PASP 87, 253, 1975 |
|
Hln1975b |
Mb j |
Holden, F. |
1975PASP...87..945H |
Hln1975b |
|
PASP 87, 945, 1975 |
|
Hln1976a |
Mb j |
Holden, F. |
1976PASP...88...52H |
Hln1976a |
|
PASP 88, 52, 1976 |
|
Hln1976b |
Ma - |
Holden, F. |
1976PASP...88..325H |
Hln1976b |
|
PASP 88, 325, 1976 |
|
Hln1977a |
Mb j |
Holden, F. |
1977PASP...89..582H |
Hln1977a |
|
PASP 89, 582, 1977 |
|
Hln1977b |
Mb j |
Holden, F. |
1977PASP...89..588H |
Hln1977b |
|
PASP 89, 588, 1977 |
|
Hln1978a |
Mb j |
Holden, F. |
1978PASP...90..463H |
Hln1978a |
|
PASP 90, 463, 1978 |
|
Hln1978b |
Ma j |
Holden, F. |
1978PASP...90..465H |
Hln1978b |
|
PASP 90, 465, 1978 |
|
Hln1978c |
Mb j |
Holden, F. |
1978PASP...90..587H |
Hln1978c |
|
PASP 90, 587, 1978 |
|
Hln1979 |
Ma j |
Holden, F. |
1979PASP...91..479H |
Hln1979 |
|
PASP 91, 479, 1979 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17264-7750 |
HLN 42 |
|
2000 |
3 |
51 |
3.7 |
10.43 |
10.60 |
|
D |
172628.00-774955.2 |
17264-7750 |
HLN 42 |
|
2015 |
5 |
51 |
3.7 |
10.43 |
10.60 |
|
|
172628.00-774955.2 |
17264-7750 |
HLN 42 |
|
2016 |
6 |
51 |
3.7 |
10.43 |
10.60 |
|
|
172628.00-774955.2 |
17264-7750 |
HLN 42 |
|
2021 |
7 |
51 |
3.7 |
10.43 |
10.60 |
|
|
172628.00-774955.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17264-7750 HLN 42 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17264-7750 HLN 42 : MEASURES
No records found.
WDS 17264-7750 : 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 17264-7750 : ALADIN DSS IMAGE @ 17h 26m 28.00s -77° 49' 55.2"
WDS 17264-7750 HLN 42 : 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 |
|
17264-7750 |
HLN 42 |
|
51 |
3.7 |
|
Show |
|
17340-7808 |
RST3093 |
AB |
246 |
0.4 |
30 |
Show |
|
17340-7808 |
HJ 4937 |
AB,C |
223 |
34.7 |
30 |
Show |
|
17340-7808 |
DAW 217 |
AB,D |
185 |
31.8 |
30 |
Show |
|
17170-7730 |
RST3072 |
|
278 |
0.8 |
37 |
Show |
|
17394-7808 |
TDT 454 |
|
3 |
2.9 |
45 |
Show |
|
17232-7843 |
RST3077 |
|
276 |
1.0 |
55 |
Show |
|
17141-7708 |
TDT 281 |
|
295 |
0.7 |
59 |
Show |
|
17453-7832 |
HDS2508 |
|
170 |
14.7 |
72 |
Show |
|
17185-7858 |
YMG 88 |
|
87 |
0.1 |
73 |
Show |
|
17110-7641 |
TDT 254 |
|
173 |
0.4 |
86 |
Show |
|
17305-7624 |
UC 3358 |
|
92 |
105.7 |
88 |
Show |
|
17161-7621 |
RST3071 |
|
171 |
0.4 |
96 |
Show |
|
17401-7600 |
WIS 320 |
|
262 |
365.5 |
120 |
Show |
|
17292-7551 |
HJ 4933 |
|
243 |
17.5 |
120 |
Show |
|
17291-7951 |
HDS2469 |
|
221 |
9.2 |
121 |
Show |
|
17269-7543 |
TDT 356 |
|
116 |
2.6 |
127 |
Show |
|
17331-7541 |
R 301 |
|
139 |
20.1 |
132 |
Show |
|
17367-7526 |
NSN 350 |
|
331 |
5.6 |
148 |
Show |
|
17276-8022 |
UC 3344 |
|
308 |
29.7 |
152 |
Show |
|
17103-7523 |
HJ 4904 |
|
188 |
6.8 |
158 |
Show |
|
17155-7514 |
TDT 291 |
|
233 |
0.9 |
161 |
Show |
|
17099-7520 |
TDT 240 |
|
58 |
0.6 |
161 |
Show |
|
17374-7513 |
TDT 439 |
|
122 |
0.5 |
161 |
Show |
|
17129-8029 |
UC 3306 |
|
235 |
10.8 |
164 |
Show |
|
17260-7457 |
B 2836 |
|
56 |
3.9 |
173 |
Show |
|
17305-7455 |
TDT 390 |
|
284 |
0.5 |
176 |
Show |
|
17424-7456 |
HEI 550 |
|
314 |
1.8 |
183 |
Show |
|
17452-7459 |
B 2048 |
|
165 |
3.0 |
184 |
Show |
|
17307-8053 |
RST3085 |
|
28 |
0.6 |
184 |
Show |
|
17111-7453 |
TDT 258 |
|
211 |
2.8 |
185 |
Show |
|
17149-7442 |
SWR 215 |
|
42 |
15.5 |
193 |
Show |
|
17168-8105 |
UC 3316 |
|
60 |
57.7 |
198 |
Show |
|
17141-7427 |
TDT 280 |
|
65 |
0.4 |
208 |
Show |
|
17395-7426 |
TDT 456 |
|
161 |
2.1 |
210 |
Show |
|
17108-7425 |
B 2044 |
AB |
343 |
1.2 |
213 |
Show |
|
17108-7425 |
LDS 582 |
AC |
355 |
734.3 |
213 |
Show |
|
17270-7413 |
TDT 358 |
|
355 |
0.5 |
217 |
Show |
|
17343-7414 |
B 2839 |
|
48 |
4.4 |
218 |
Show |
|
17184-7408 |
UC 3320 |
|
64 |
4.0 |
224 |
Show |
|
17090-7408 |
TDT 235 |
|
346 |
0.5 |
231 |
Show |
|
17348-7400 |
HEI 391 |
|
55 |
0.2 |
233 |
Show |
|
17426-7400 |
TDT 474 |
|
335 |
0.5 |
238 |
Show |
|
17147-7355 |
TDT 286 |
|
158 |
1.1 |
239 |
Show |
|
17088-8159 |
TDT 232 |
|
166 |
2.2 |
254 |
Show |
|
17182-7332 |
TOB 340 |
|
244 |
16.3 |
260 |
Show |
|
17219-7330 |
UC 3330 |
|
310 |
51.8 |
261 |
Show |
|
17190-7331 |
TOB 341 |
|
229 |
30.2 |
261 |
Show |
|
17308-7329 |
HEI 390 |
|
272 |
0.7 |
261 |
Show |
|
17207-7330 |
B 2832 |
|
346 |
5.5 |
262 |
Show |
|
17071-7333 |
UC 3291 |
|
245 |
14.8 |
267 |
|
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WDS 17264-7750 : COMPONENTS
17264-7750 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172628.00-774955.2 |
|
Mag |
10.43 |
|
PmRA |
-17.00 |
|
PmDE |
-28.0 |
|
Tycho2 |
9448-01702-1 |
|
Tycho2 |
9448-01702-1 |
|
Pflag |
|
|
RAmdeg |
261.61668536 |
|
DEmdeg |
-77.83200939 |
|
PmRA |
-1.3 |
|
PmDE |
-13.5 |
|
E RAmdeg |
24 |
|
E DEmdeg |
22 |
|
E pmRA |
2.0 |
|
E pmDE |
1.9 |
|
EpRAm |
1990.21 |
|
EpDEm |
1990.28 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.6 |
|
BTmag |
10.968 |
|
E BTmag |
0.041 |
|
VTmag |
10.430 |
|
E VTmag |
0.034 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
261.61669972 |
|
DEdeg |
-77.83197833 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
24.0 |
|
E DEdeg |
22.1 |
|
Posflg |
|
|
Corr |
-0.1 |
|
17264-7750 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
172628.19-774952.9 |
|
Mag |
10.6 |
|
PmRA |
89.00 |
|
PmDE |
57.0 |
|
Calc delta mag |
0.17 |
|
Calc coord |
yes |
|