17521+0107 S 694 (HD 162651)
17h 52m 05.20s +01° 06' 40.3" P.A. 238.00 sep 79.3 mag 6.67,7.26 Sp dK0+A0 dist. 265.25 pc (865.25 l.y.)
| Coord 2000 |
17521+0107 |
|
Discov num |
S 694 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 05.20 +01 06 40.3 |
|
| Date first |
1825 |
|
Date last |
2018 |
|
Obs |
33 |
|
| Pa first |
237 |
|
Pa last |
237.7 |
|
P.A. Now (θ) |
237.7° |
|
| Sep first |
81.8 |
|
Sep last |
79.3 |
|
Sep. Now (ρ) |
79.3" |
|
| Mag pri |
6.67 |
|
Mag sec |
7.26 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
dK0+A0 |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+006 |
|
| Notes |
N
(See Notes) |
|
rPM=1.464
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 162651 |
|
Constellation |
Ophiuchus |
|
SAO |
122847 |
|
HIP |
87432 |
|
| Tycho2 |
0416-01858-1 |
|
Gaia DR2 |
4372627009160659968 |
|
HD |
162651 |
|
GC |
24275 |
|
| BD |
BD+01 3525 |
|
Distance |
265.25 |
|
Distance ly |
865.25 |
|
WDS 17521+0107 S 694 (HD 162651) : NOTES
| discov_num |
notes |
refcode |
| S 694 |
STTA159. B is BD+01@3525. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| S__1826 |
Ma - |
South, J. |
1826RSPT..116....1S |
| S__1826 |
|
Phil. Trans. R. Soc., 116, Pt.1, 1826 |
|
| S__1844A |
Ma - |
South, J. |
1844QB43.S66....... |
| S__1844A |
|
cited by Smyth (Cycle of Celestial Objects 2, 1844) |
|
| S__1852A |
Ma - |
South, J. |
. |
| S__1852A |
|
cited by Bishop (Bishop Obs. Astron. Observations 1852) |
|
| S__1880A |
Ma - |
South, J. |
1880MNRAS..40..497B |
| S__1880A |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
| S__1906A |
Ma - |
South, J. |
1906MmRAS..56....1L |
| S__1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
| S__1906B |
Ma - |
South, J. |
1906QB821.B972..... |
| S__1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
| S__1913A |
Ma - |
South, J. |
1913QB811.B8....... |
| S__1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
| S__1922A |
Ma - |
South, J. |
1922AN....216...49R |
| S__1922A |
|
cited by Rabe (AN 216, 49, 1922) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 17521+0107 |
S 694 |
|
2003 |
28 |
237 |
79.0 |
6.67 |
7.26 |
dK0 A0 |
N D |
175205.20+010640.3 |
| 17521+0107 |
S 694 |
|
2011 |
29 |
238 |
79.9 |
6.67 |
7.26 |
dK0 A0 |
N D |
175205.20+010640.3 |
| 17521+0107 |
S 694 |
|
2015 |
32 |
238 |
79.4 |
6.67 |
7.26 |
dK0+A0 |
N |
175205.20+010640.3 |
| 17521+0107 |
S 694 |
|
2018 |
33 |
238 |
79.3 |
6.67 |
7.26 |
dK0+A0 |
N |
175205.20+010640.3 |
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WDS 17521+0107 S 694 (HD 162651) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17521+0107 S 694 (HD 162651) : MEASURES
No records found.
WDS 17521+0107 (HD 162651) : VIRTUAL EYEPIECE
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|
WDS 17521+0107 (HD 162651) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
