03110+1648 SPF 1

 
 
03h 10m 59.86s +16° 48' 15.6" P.A. 222.00 sep 0.2 mag 15.66,15.71 Sp L9+L9
 
 
Coord 2000 03110+1648 Discov num SPF   1 Comp Coord arcsec 2000 03 10 59.86 +16 48 15.6
Date first 2004 Date last 2007 Obs 2
Pa first 206 Pa last 221.9 P.A. Now (θ) 221.9°
Sep first 0.2 Sep last 0.211 Sep. Now (ρ) 0.211"
Mag pri 15.66 Mag sec 15.71 delta mag (ΔM) 0.05 Spectral class L9+L9 (very deep red/very deep red)
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes N K (See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries
 
 
WDS 03110+1648 SPF 1 : NOTES
 
 
discov_num notes refcode
SPF 1 L dwarf 2MASS J03105986+1648155 resolved into close components at L/T
boundary. Approximate orbital period 72 +/- 4 years, distance 25 +/- 4
pc, system mass ~30-60 Mjup. Spectral types of both components are
estimated at L9 +/- 1. Spf2010
 
 
REFERENCES
 
 
refcode metd author reference
Spf2010 A j Stumpf, M.B., Brandner, W., Bouy, H., Henning, Th., & Hippler, S. 2010A&A...516A..37S
Spf2010 +Hn A&A 516, A37, 2010
Spf2010 +E2
 
 
DISCOVERER
 
 
discov author
SPF Stumpf, M.B., Brandner, W., Bouy, H., Henning, Th., & Hippler, S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
03110+1648 SPF 1 2007 2 222 0.2 15.66 15.71 L9 L9 N DK 031059.86+164815.6

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WDS 03110+1648 SPF 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03110+1648 SPF 1 : MEASURES
 
 
No records found.

 
 
WDS 03110+1648 : VIRTUAL EYEPIECE
 
 

03110+1648 SPF 1A mag 15.66 Sp L9 03110+1648 SPF 1B sep 0.2 P.A. 221.90 mag 15.71 Sp L9 virtual eyepiece
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Radius:
Components only
 
 
WDS 03110+1648 : ALADIN DSS IMAGE @ 03h 10m 59.86s +16° 48' 15.6"
 
 
 
 
WDS 03110+1648 SPF 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03110+1648 SPF 1 distance=0' 03134+1701 SLE 32 distance=38' 03132+1710 BPM 71 distance=39' 03104+1552 TDS2464 distance=57' 03087+1736 COU2680 distance=59' 03090+1740 COU 358 distance=59' 03151+1704 TDS2499 distance=61' 03142+1603 SLE 34 distance=64' 03151+1618 HU 1055AB distance=67' 03151+1618 ENG 13AB,C distance=67' 03151+1618 JRN 2AB,E distance=67' 03151+1618 BUP 41AB,D distance=67' 03068+1717 BRT1174 distance=67' 03139+1555 SLE 33 distance=68' 03151+1618 BUP 41CD distance=68' 03064+1713 WIS 80 distance=71' 03120+1538 BRT1175 distance=73' 03121+1537 GWP 431 distance=73' 03067+1729 SKF1605 distance=74' 03160+1720 SLE 35 distance=78' 03136+1537 SLE 31 distance=80' 03075+1753 STF 353AB distance=81' 03075+1753 FOX 128AC distance=81' 03115+1527 HEI 28 distance=82' 03074+1753 HJL1020AB distance=83' 03074+1753 OCC 395Aa,Ab distance=83' 03099+1525 UC 958 distance=85' 03170+1647 GWP 444 distance=87' 03100+1522 KPP3163 distance=88' 03071+1540 LDS3454 distance=89' 03133+1526 GRV 168 distance=89' 03169+1715 COU 361 distance=89' 03064+1545 ALP 9AB distance=91' 03064+1545 ALP 9AC distance=91' 03064+1545 ALP 9AD distance=91' 03080+1818 OCC 375 distance=100' 03108+1508 GLP 1 distance=101' 03087+1825 GRV 162 distance=103' 03143+1821 COU 359 distance=104' 03099+1505 SKF 25 distance=105' 03070+1816 LDS3453AB distance=106' 03070+1816 LDS3453AC distance=106' 03183+1637 SLE 39 distance=106' 03070+1816 GWP 422BC distance=107' 03183+1623 SLE 40 distance=109' 03047+1754 OCC 903 distance=112' 03171+1537 SLE 37 distance=113' 03050+1800 BRT2309 distance=113' 03174+1528 SLE 38 distance=123' 03024+1711 BNK 2Ba,Bb distance=127' 03024+1711 CVN 10AB distance=127' grafico limitrofi
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 03110+1648 SPF 1 222 0.2 0
Show 03134+1701 SLE 32 257 15.1 38
Show 03132+1710 BPM 71 169 107.1 39
Show 03104+1552 TDS2464 78 1.6 57
Show 03087+1736 COU2680 245 1.5 59
Show 03090+1740 COU 358 112 2.1 59
Show 03151+1704 TDS2499 196 0.4 61
Show 03142+1603 SLE 34 48 9.0 64
Show 03151+1618 HU 1055 AB 117 0.6 67
Show 03151+1618 ENG 13 AB,C 186 174.0 67
Show 03151+1618 JRN 2 AB,E 263 251.1 67
Show 03151+1618 BUP 41 AB,D 240 189.7 67
Show 03068+1717 BRT1174 152 4.2 67
Show 03139+1555 SLE 33 58 9.8 68
Show 03151+1618 BUP 41 CD 298 163.7 68
Show 03064+1713 WIS 80 217 999.9 71
Show 03120+1538 BRT1175 143 2.4 73
Show 03121+1537 GWP 431 276 13.4 73
Show 03067+1729 SKF1605 240 56.4 74
Show 03160+1720 SLE 35 171 13.7 78
Show 03136+1537 SLE 31 254 11.3 80
Show 03075+1753 STF 353 AB 52 12.7 81
Show 03075+1753 FOX 128 AC 17 30.1 81
Show 03115+1527 HEI 28 43 5.6 82
Show 03074+1753 HJL1020 AB 359 105.8 83
Show 03074+1753 OCC 395 Aa,Ab -1 0.0 83
Show 03099+1525 UC 958 324 13.0 85
Show 03170+1647 GWP 444 294 22.2 87
Show 03100+1522 KPP3163 234 12.9 88
Show 03071+1540 LDS3454 6 17.9 89
Show 03133+1526 GRV 168 95 22.3 89
Show 03169+1715 COU 361 16 1.8 89
Show 03064+1545 ALP 9 AB 88 17.6 91
Show 03064+1545 ALP 9 AC 62 18.4 91
Show 03064+1545 ALP 9 AD 77 28.9 91
Show 03080+1818 OCC 375 -1 0.3 100
Show 03108+1508 GLP 1 89 4.5 101
Show 03087+1825 GRV 162 232 10.2 103
Show 03143+1821 COU 359 174 0.2 104
Show 03099+1505 SKF 25 185 10.3 105
Show 03070+1816 LDS3453 AB 259 173.0 106
Show 03070+1816 LDS3453 AC 129 56.6 106
Show 03183+1637 SLE 39 99 9.5 106
Show 03070+1816 GWP 422 BC 91 214.2 107
Show 03183+1623 SLE 40 320 12.3 109
Show 03047+1754 OCC 903 -1 0.1 112
Show 03171+1537 SLE 37 70 18.1 113
Show 03050+1800 BRT2309 90 1.4 113
Show 03174+1528 SLE 38 196 14.1 123
Show 03024+1711 BNK 2 Ba,Bb 57 0.1 127
Show 03024+1711 CVN 10 AB 132 0.8 127

 
 
WDS 03110+1648 : COMPONENTS
 
 
  A
B pa=221.9°
sep=0.21"
 
 
03110+1648 A
 
 
Coord arcsec 2000 031059.86+164815.6 Mag 15.66 Spectral class L9 (very deep red)
 
 
03110+1648 B
 
 
Coord arcsec 2000 031059.85+164815.4 Mag 15.71 Spectral class L9 (very deep red) Delta magnitude 0.05
Coordinate calculated yes