17376-1524 RST 5090 AB

 
 
17h 37m 35.23s -15° 23' 54.3" P.A. 78.00 sep 24.5 mag 3.54,13.00 Sp F0IV dist. 32.28 pc (105.3 l.y.)
 
 
Coord 2000 17376-1524 Discov num RST5090 Comp AB Coord arcsec 2000 17 37 35.23 -15 23 54.3
Date first 1943 Date last 2015 Obs 7
Pa first 81 Pa last 78.4 P.A. Now (θ) 78.4°
Sep first 24.5 Sep last 24.505 Sep. Now (ρ) 24.505"
Mag pri 3.54 Mag sec 13.00 delta mag (ΔM) 9.46 Spectral class F0IV (yellow-white)
Pri motion ra -042 Sec motion ra -044
Pri motion dec -060 Sec motion dec -050
Notes N T (See Notes, Parallax indicates physical)
rPM=0.139 (< 0.3, Physical double)
This double is physical.
 
 
17376-1524 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Xi Ser 160700 17 37 35 -15 23 54 ISO 6 Aa,Ab 1987 1 132 0.3 3.54
Show 160700 17 37 35 -15 23 54 RST 5090 AB 2015 7 78 24.5 3.54 13.00 9.46 <===
Show 160700 17 37 35 -15 23 54 DRS 61 AC 2000 3 58 999.9 3.55 13.82 10.27
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV9270 Ser Constellation Serpens SAO 160700 HIP 86263
Tycho2 6248-01369-1 Gaia DR2 4125171197089493888 HD 159876 HR 6561
GC 23881 BD BD-15 4621 Bayer Xi Serpentis Bayer name Xi Ser
Flamsteed 55 Serpentis Flamsteed name 55 Ser FK5 658 Distance 32.28
Distance ly 105.3 Bayer greek ξ Ser
 
 
WDS 17376-1524 RST 5090 AB : NOTES
 
 
discov_num notes refcode
ISO 6 xi Ser = 55 Ser. Aa,Ab is a spectroscopic binary, P = 2.29d. The Isobe Iso1990a
pair is not the spectroscopic binary.
 
 
REFERENCES
 
 
refcode metd author reference
Iso1990a S j Isobe, S., Norimoto, Y., Noguchi, M., Ohtsubo, J., Baba, N., Miura, N., 1990PNAOJ...1..217I
Iso1990a Yanaka, H., & Tanaka, T.
Iso1990a Pub. Natl. Astron. Obs. Japan 1, 217, 1990
 
 
DISCOVERER
 
 
idgroup discov author
1 DRS De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,
1 DRS Song, I., Marois, C. et al.
2 DRS De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,
2 DRS McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
2 DRS Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
3 DRS De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,
3 DRS Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
6 DRS De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,
6 DRS Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
7 DRS De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,
7 DRS Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
7 DRS Doyon, R., Esposito, T.M., Fitzgerald, M.P., Follette, K.B., Gerard, B.L.,
7 DRS Goodsell, S.J., Graham, J.R., Hibon, P., Horn, J., Hung, L.-W., Ingraham, P.,
7 DRS Kalas, P., Konopacky, Q., Larkin, J.E., Macintosh, B., Maire, J., Marchis, F.,
7 DRS Marley, M.S., Marois, C., Metchev, S., Millar-Blanchaer, M.A., Oppenheimer, R.,
7 DRS Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
7 DRS F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
7 DRS Song, I., Soummer, R., Tallis, M., Thomas, S., Wallace, J.K., Ward-Duong, K.,
7 DRS Wiktorowicz, S. & Wolff, S.
9 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17376-1524 RST5090 AB 1998 4 79 24.4 3.54 13.00 F0IV D 173735.23-152354.3
17376-1524 RST5090 AB 2012 5 78 24.9 3.54 13.00 F0IV N 173735.23-152354.3
17376-1524 RST5090 AB 2015 6 78 24.5 3.54 13.00 F0IV N 173735.23-152354.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 17376-1524 RST 5090 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17376-1524 RST 5090 AB : MEASURES
 
 
No records found.

 
 
WDS 17376-1524 : VIRTUAL EYEPIECE
 
 

17376-1524 RST5090A mag 3.54 Sp F0IV 17376-1524 ISO   6Ab sep 0.3 P.A. 133.00 17376-1524 RST5090B sep 23.7 P.A. 78.00 mag 13 17376-1524 DRS  61C sep 1032.4 P.A. 56.80 mag 13.82 virtual eyepiece
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Radius:
Components only
 
 
WDS 17376-1524 : ALADIN DSS IMAGE @ 17h 37m 35.23s -15° 23' 54.3"
 
 
 
 
WDS 17376-1524 RST 5090 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17376-1524  ISO   6Aa,Ab distance=1' 17376-1524  RST5090AB distance=1' 17376-1524  DRS  61AC distance=1' 17385-1518  FOX 205 distance=15' 17388-1536  ALD  64 distance=22' 17384-1504  HLD  31 distance=24' 17387-1547  RST3982 distance=29' 17394-1546  HU  181 distance=35' 17399-1511  FOX 206 distance=36' 17385-1604  RST3981 distance=42' 17382-1628  RST3980 distance=65' 17350-1616  ARA  94 distance=66' 17422-1544  HU  184 distance=70' 17424-1535  KPP1470 distance=71' 17371-1636  BHA  58 distance=73' 17415-1427  HU  183 distance=81' 17355-1400  HU  180 distance=90' 17434-1612  ARA  95 distance=96' 17332-1637  ARA  93 distance=97' 17406-1653  BRT 624 distance=100' 17403-1352  NSN 141 distance=101' 17425-1638  CRC  25AB distance=104' 17425-1638  CRC  25AC distance=104' 17309-1609  J  2506 distance=107' 17367-1711  ARA 260 distance=108' 17395-1339  HO  418 distance=109' 17305-1446  HU  177 distance=109' 17397-1712  LDS 607 distance=113' 17424-1353  BVD 123 distance=115' 17295-1501  RST3976 distance=119' 17388-1722  ARA 261 distance=120' 17458-1533  FOX 207 distance=121' 17435-1649  HU  185 distance=121' 17464-1526  FOX  21 distance=128' 17378-1315  CVN  56AB distance=130' 17378-1315  CVN  56AC distance=130' 17378-1315  CVN  56AD distance=130' 17378-1315  CVN  56AE distance=130' 17378-1315  CVN  56AF distance=130' 17378-1315  CVN  56AG distance=130' 17378-1315  CVN  56AH distance=130' 17378-1315  CVN  56AI distance=130' 17378-1315  CVN  56AJ distance=130' 17378-1315  CVN  56AK distance=130' 17378-1315  CVN  56AL distance=130' 17378-1315  CVN  56AM distance=130' 17378-1315  CVN  56AN distance=130' 17378-1315  CVN  56AO distance=130' 17378-1315  CVN  56AP distance=130' 17378-1315  CVN  56AQ distance=130' 17378-1315  CVN  56AR distance=130' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 17376-1524 ISO 6 Aa,Ab 132 0.3 1
Show 17376-1524 RST5090 AB 78 24.5 1
Show 17376-1524 DRS 61 AC 58 999.9 1
Show 17385-1518 FOX 205 193 14.1 15
Show 17388-1536 ALD 64 194 1.9 22
Show 17384-1504 HLD 31 330 1.7 24
Show 17387-1547 RST3982 156 1.7 29
Show 17394-1546 HU 181 42 1.0 35
Show 17399-1511 FOX 206 7 7.2 36
Show 17385-1604 RST3981 193 4.9 42
Show 17382-1628 RST3980 90 0.3 65
Show 17350-1616 ARA 94 98 8.0 66
Show 17422-1544 HU 184 274 4.4 70
Show 17424-1535 KPP1470 152 11.1 71
Show 17371-1636 BHA 58 140 23.9 73
Show 17415-1427 HU 183 294 1.2 81
Show 17355-1400 HU 180 198 0.4 90
Show 17434-1612 ARA 95 123 10.3 96
Show 17332-1637 ARA 93 64 12.9 97
Show 17406-1653 BRT 624 279 3.2 100
Show 17403-1352 NSN 141 2 1.1 101
Show 17425-1638 CRC 25 AB 123 8.9 104
Show 17425-1638 CRC 25 AC 276 3.2 104
Show 17309-1609 J 2506 202 4.4 107
Show 17367-1711 ARA 260 21 14.6 108
Show 17395-1339 HO 418 281 18.5 109
Show 17305-1446 HU 177 172 0.3 109
Show 17397-1712 LDS 607 49 14.5 113
Show 17424-1353 BVD 123 270 18.5 115
Show 17295-1501 RST3976 311 0.2 119
Show 17388-1722 ARA 261 79 12.5 120
Show 17458-1533 FOX 207 67 16.0 121
Show 17435-1649 HU 185 278 2.7 121
Show 17464-1526 FOX 21 318 3.5 128
Show 17378-1315 CVN 56 AB 86 3.9 130
Show 17378-1315 CVN 56 AC 311 4.6 130
Show 17378-1315 CVN 56 AD 283 4.6 130
Show 17378-1315 CVN 56 AE 311 5.0 130
Show 17378-1315 CVN 56 AF 358 5.2 130
Show 17378-1315 CVN 56 AG 342 5.3 130
Show 17378-1315 CVN 56 AH 161 5.7 130
Show 17378-1315 CVN 56 AI 254 5.9 130
Show 17378-1315 CVN 56 AJ 167 6.7 130
Show 17378-1315 CVN 56 AK 283 7.0 130
Show 17378-1315 CVN 56 AL 20 7.2 130
Show 17378-1315 CVN 56 AM 245 7.4 130
Show 17378-1315 CVN 56 AN 85 7.9 130
Show 17378-1315 CVN 56 AO 339 8.0 130
Show 17378-1315 CVN 56 AP 184 8.0 130
Show 17378-1315 CVN 56 AQ 139 8.2 130
Show 17378-1315 CVN 56 AR 117 8.5 130

 
 
WDS 17376-1524 : COMPONENTS
 
 
  A Ab B
Ab pa=133.0°
sep=0.28"
 
B pa=78.0°
sep=23.66"
pa=77.4°
sep=23.50"
 
C pa=56.8°
sep=1032.43"
pa=56.8°
sep=1032.36"
pa=56.4°
sep=1010.39"
 
 
17376-1524 A
 
 
Coord arcsec 2000 173735.23-152354.3 Mag 3.54 Spectral class F0IV (yellow-white) PmRA -42.00
PmDE -60.0 SAO 160700 HIP 86263 Tycho2 6248-01369-1
HD 159876 HR 6561 GC 23881 BD BD-15 4621
Bayer Xi Serpentis Bayer name Xi Ser Flamsteed 55 Serpentis Flamsteed name 55 Ser
FK5 658
Tycho2
Tycho2 6248-01369-1 Pflag RAmdeg 264.39667267 DEmdeg -15.39855661
PmRA -40.1 PmDE -60.7 E RAmdeg 3 E DEmdeg 4
E pmRA 0.4 E pmDE 0.4 EpRAm 1990.74 EpDEm 1989.95
Num 26 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 3.847 E BTmag 0.014 VTmag 3.553
E VTmag 0.009 Prox 999 TYC T HIP 86263
CCDM RAdeg 264.39676750 DEdeg -15.39841417 EpRA 1990 1.81
EpDE 1990 1.54 E RAdeg 3.4 E DEdeg 3.7 Posflg
Corr 0.2
SAO
SAO 160700 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.061 Vmag 3.6 SpType A5
Double code Source 74 CatNum 658 DM BD-15 4621
DMcomp BDsup HD 159876 M HD 0
GC 23881 RA1950rad 4.60208954 DE1950rad -0.26823679 PmRA2000 -0.0029
PmDE2000 -0.059
Hipparcos
Catalog H HIP 86263 Proxy RAhms 17 37 35.23
DEdms -15 23 54.3 Vmag 3.54 VarFlag R Vmag H
RAdeg 264.397 DEdeg -15.3984 AstroRef Plx 30.93
CCDM 17376-1524 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 159876 BD BD-15 4621
CD CP Dm number -15 4621 VIred 0.29
SpType F0IIIp R SpType Coord arcsec 2000 173735.23-152354.3
Hipparcos 2
HIP 86263 Sn 5 So 0 Nc 1
RArad 4.6145942048 DErad -0.2687529224 Plx 30.98 PmRA -42.1
PmDE -59.94 E RArad 0.17 E DErad 0.11 E Plx 0.19
E pmRA 0.28 E pmDE 0.14 Hpmag 3.6075 E Hpmag 0.0009
SHp 0.004 VA 0 BV 0.262 E BV 0.009
VI 0.29
CCDM
Ccdm 17376-1524 RComp Comp A Note1
Note2 Discov num DRAs -0.80 DDEs 5.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 3.6 Sp A5 PmNote *
PmRA -45 PmDE -61 Dm number -15 4621 Cat1 BD
Name2 160700 Cat2 SAO HD 159876 M HD
ADS BDS M ADS BDS N IDS IDS 17319S1520A
HIC 86263
 
 
17376-1524 Ab
 
 
Coord arcsec 2000 173735.24-152354.5 Calc delta mag 3.54 Calc coord yes
 
 
17376-1524 B
 
 
Coord arcsec 2000 173736.83-152349.4 Mag 13 PmRA -44.00 PmDE -50.0
Calc delta mag 9.46 Calc coord yes
CCDM
Ccdm 17376-1524 RComp Comp B Note1
Note2 Discov num RST5090 DRAs DDEs
R dRAs Year 1960 Theta 079 Rho 25.1
Obs 2 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17319S1520B
HIC
 
 
17376-1524 C
 
 
Coord arcsec 2000 173834.98-151429.9 Mag 13.82 PmRA -37.00 PmDE -51.0
Calc delta mag 10.28 Calc coord yes