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Doubles in session


Current system
21111+1704
HEI 187


Nearby doubles
5' : 21111+1659
KPP 486

16' : 21106+1650
HU 367

22' : 21126+1706
BPM2342

24' : 21099+1648
BPM2335

29' : 21094+1721
STF2763AB

32' : 21125+1727
BPMA252

33' : 21133+1655
BU 681

34' : 21088+1709
TDT2783

35' : 21089+1715
HEI 185

38' : 21087+1717
HEI 184

47' : 21079+1656
UC 4385

49' : 21109+1615
SMA 133

54' : 21089+1748
HU 365

58' : 21109+1801
COU 69

58' : 21141+1741
BPM2349

59' : 21121+1607
BPM2341

63' : 21080+1748
LDS4865

64' : 21130+1802
J 577

67' : 21083+1757
BPM2332

67' : 21135+1604
SMA 143

68' : 21148+1746
SHN 249

69' : 21152+1741
LDS4875

70' : 21084+1605
CVR 888

70' : 21094+1809
SLN 89

73' : 21158+1642
GRV 441

73' : 21150+1750
BPM2352



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21111+1704 HEI 187

 
 
21h 11m 05.26s +17° 03' 40.7" P.A. 255.00 sep 1.2 mag 10.72,11.40 Sp G5 dist. 57.44 pc (187.37 l.y.)
 
 
Coord 2000 21111+1704 Discov num HEI 187 Comp Coord arcsec 2000 21 11 05.26 +17 03 40.7
Date first 1980 Date last 2016 Obs 12
Pa first 256 Pa last 255.1 P.A. Now (θ) 255.1°
Sep first 1.1 Sep last 1.166 Sep. Now (ρ) 1.166"
Mag pri 10.72 Mag sec 11.40 delta mag (ΔM) 0.68 Spectral class G5 (yellow)
Pri motion ra +187 Sec motion ra +187
Pri motion dec -039 Sec motion dec -039
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus HIP 104581 Tycho2 1653-00153-1 Gaia DR2 1787930666983556480
BD BD+16 4472 Distance 57.44 Distance ly 187.37
 
 
WDS 21111+1704 HEI 187 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hei1954 orb - Heintz, W.D. 1954MNRAS.114..600H
Hei1954 MNRAS 114, 600-605, 1954
Hei1956a M+ - Heintz, W.D. 1956MNRAS.116..248H
Hei1956a +orb MNRAS 116, 248, 1956
Hei1956b orb - Heintz, W.D. 1956AN....283..145H
Hei1956b AN 283, 145, 1956
Hei1958 orb - Heintz, W.D. 1958Obs....78...32H
Hei1958 Observatory 78, 32, 1958
Hei1960a orb - Heintz, W.D. 1960VeMun...5...87H
Hei1960a Veroff. Sternw. Munchen 5, 87-114, 1960
Hei1960b Ma - Heintz, W.D. 1960AN....285..249H
Hei1960b +orb AN 285, 249, 1960
Hei1960c orb - Heintz, W.D. 1960AN....285..255H
Hei1960c AN 285, 255, 1960
Hei1961 Ma - Heintz, W.D. 1961JO.....44..158H
Hei1961 J. Obs. 44, 158, 1961
Hei1962 orb - Heintz, W.D. 1962VeMun...5..135H
Hei1962 Veroff. Sternw. Munchen 5, 135-160, 1962
Hei1963a orb - Heintz, W.D. 1963VeMun...5..247H
Hei1963a Veroff. Sternw. Munchen 5, 247-268, 1963
Hei1963b Ma - Heintz, W.D. 1963JO.....46....1H
Hei1963b J. Obs. 46, 1, 1963
Hei1963c orb - Heintz, W.D. 1963ZA.....57..159H
Hei1963c ZfAp 57, 159, 1963
Hei1965a Ma - Heintz, W.D. 1965JO.....48....5H
Hei1965a J. Obs. 48, 5-10, 1965
Hei1965b Po j Heintz, W.D. 1965AN....289..101H
Hei1965b AN 289, 101, 1965
Hei1965c orb - Heintz, W.D. 1965VeMun...7....7H
Hei1965c Veroff. Sternw. Munchen 7, 7-14, 1965
Hei1966 orb - Heintz, W.D. 1966VeMun...7...19H
Hei1966 Veroff. Sternw. Munchen 7, 19-28, 1966
Hei1967a orb - Heintz, W.D. 1967VeMun...7...29H
Hei1967a Veroff. Sternw. Munchen 7, 29-34, 1967
Hei1967b Ma - Heintz, W.D. 1967JO.....50..343H
Hei1967b +orb J. Obs. 50, 343, 1967
Hei1967c orb - Heintz, W.D. 1967AN....289..269H
Hei1967c AN 289, 269, 1967
Hei1967d orb - Heintz, W.D. 1967JO.....50..357H
Hei1967d J. Obs. 50, 357, 1967
Hei1968a orb - Heintz, W.D. 1968AJ.....73..512H
Hei1968a AJ 73, 512, 1968
Hei1968b orb - Heintz, W.D. 1968IAUDS..44....1H
Hei1968b Inf. Circ. 44, 1, 1968
Hei1969a orb - Heintz, W.D. 1969A&A.....1..249H
Hei1969a A&A 1, 249, 1969
Hei1969b orb - Heintz, W.D. 1969A&A.....2..169H
Hei1969b A&A 2, 169, 1969
Hei1969c orb - Heintz, W.D. 1969AJ.....74..768H
Hei1969c AJ 74, 768, 1969
Hei1969d orb - Heintz, W.D. 1969IAUDS..47....1H
Hei1969d Inf. Circ. 47, 1, 1969
Hei1970a Po j Heintz, W.D. 1970AJ.....75..848H
Hei1970a +orb AJ 75, 848, 1970
Hei1970b Ma - Heintz, W.D. 1970A&AS....1..393H
Hei1970b A&AS 1, 393, 1970
Hei1971 orb - Heintz, W.D. 1971AJ.....76..277H
Hei1971 AJ 76, 277, 1971
Hei1972 Po - Heintz, W.D. 1972AJ.....77..160H
Hei1972 +orb AJ 77, 160, 1972
Hei1973a orb - Heintz, W.D. 1973PASP...85..408H
Hei1973a PASP 85, 408, 1973
Hei1973b orb - Heintz, W.D. 1973AJ.....78..208H
Hei1973b AJ 78, 208, 1973
Hei1973c orb - Heintz, W.D. 1973AJ.....78..307H
Hei1973c AJ 78, 307, 1973
Hei1973d orb - Heintz, W.D. 1973IAUDS..60....1H
Hei1973d Inf. Circ. 60, 1, 1973
Hei1974a orb - Heintz, W.D. 1974ApJ...195..411H
Hei1974a ApJ 195, 411, 1974
Hei1974b orb - Heintz, W.D. 1974AJ.....79..397H
Hei1974b AJ 79, 397, 1974
Hei1974c Po j Heintz, W.D. 1974AJ.....79..819H
Hei1974c +orb AJ 79, 819, 1974
Hei1975a Ma - Heintz, W.D. 1975ApJS...29..315H
Hei1975a +Po ApJS 29, 315, 1975
Hei1975b orb - Heintz, W.D. 1975ApJS...29..331H
Hei1975b ApJS 29, 331, 1975
Hei1976 orb - Heintz, W.D. 1976ApJ...208..474H
Hei1976 ApJ 208, 474, 1976
Hei1978a orb - Heintz, W.D. 1978ApJS...37...71H
Hei1978a ApJS 37, 71, 1978
Hei1978b M+ - Heintz, W.D. 1978ApJS...37..343H
Hei1978b +Po ApJS 37, 343, 1978
Hei1978c orb - Heintz, W.D. 1978ApJS...37..515H
Hei1978c ApJS 37, 515, 1978
Hei1978d - Heintz, W.D. 1978ApJ...220..931H
Hei1978d ApJ 220, 931, 1978
Hei1979a orb - Heintz, W.D. 1979PASP...91..356H
Hei1979a PASP 91, 356, 1979
Hei1979b orb - Heintz, W.D. 1979ApJS...41..549H
Hei1979b ApJS 41, 549, 1979
Hei1979c orb - Heintz, W.D. 1979AJ.....84.1223H
Hei1979c AJ 84, 1223, 1979
Hei1979d orb - Heintz, W.D. 1979PASP...91..490H
Hei1979d PASP 91, 490, 1979
Hei1980a Ma j Heintz, W.D. 1980ApJS...44..111H
Hei1980a +Mb ApJS 44, 111, 1980
Hei1980b orb - Heintz, W.D. 1980IAUDS..82....1H
Hei1980b Inf. Circ. 82, 1, 1980
Hei1981a orb - Heintz, W.D. 1981ApJS...45..559H
Hei1981a ApJS 45, 559, 1981
Hei1981b orb - Heintz, W.D. 1981PASP...93...90H
Hei1981b PASP 93, 90, 1981
Hei1981c orb - Heintz, W.D. 1981PASP...93..328H
Hei1981c PASP 93, 328, 1981
Hei1981d orb - Heintz, W.D. 1981IAUDS..83....1H
Hei1981d Inf. Circ. 83, 1, 1981
Hei1981e - Heintz, W.D. 1981ApJS...46..247H
Hei1981e ApJS 46, 247, 1981
Hei1981f orb - Heintz, W.D. 1981IAUDS..84....1H
Hei1981f Inf. Circ. 84, 1, 1981
Hei1981g orb - Heintz, W.D. 1981IAUDS..85....1H
Hei1981g Inf. Circ. 85, 1, 1981
Hei1982a orb - Heintz, W.D. 1982Obs...102...42H
Hei1982a Observatory 102, 42, 1982
Hei1982b orb - Heintz, W.D. 1982IAUDS..86....1H
Hei1982b Inf. Circ. 86, 1, 1982
Hei1982c orb - Heintz, W.D. 1982A&AS...47..569H
Hei1982c A&AS 47, 569, 1982
Hei1982d orb - Heintz, W.D. 1982IAUDS..88....1H
Hei1982d Inf. Circ. 88, 1, 1982
Hei1982e orb - Heintz, W.D. 1982PASP...94..705H
Hei1982e PASP 94, 705, 1982
Hei1983a M+ j Heintz, W.D. 1983ApJS...51..249H
Hei1983a +Po ApJS 51, 249, 1983
Hei1983b orb - Heintz, W.D. 1983IAUDS..89....1H
Hei1983b Inf. Circ. 89, 1, 1983
Hei1983c orb - Heintz, W.D. 1983IAUDS..90....1H
Hei1983c Inf. Circ. 90, 1, 1983
Hei1983d orb - Heintz, W.D. 1983IAUDS..91....1H
Hei1983d Inf. Circ. 91, 1, 1983
Hei1984a orb - Heintz, W.D. 1984AJ.....89.1063H
Hei1984a AJ 89, 1063, 1984
Hei1984b orb - Heintz, W.D. 1984A&AS...56....5H
Hei1984b A&AS 56, 5, 1984
Hei1984c orb - Heintz, W.D. 1984ApJ...284..806H
Hei1984c ApJ 284, 806, 1984
Hei1984d orb - Heintz, W.D. 1984IAUDS..92....1H
Hei1984d Inf. Circ. 92, 1, 1984
Hei1984e orb - Heintz, W.D. 1984IAUDS..93....1H
Hei1984e Inf. Circ. 93, 1, 1984
Hei1984f orb - Heintz, W.D. 1984IAUDS..94....1H
Hei1984f Inf. Circ. 94, 1, 1984
Hei1984g orb - Heintz, W.D. 1984Obs...104...88H
Hei1984g Observatory 104, 88, 1984
Hei1984h orb - Heintz, W.D. 1984PASP...96..439H
Hei1984h PASP 96, 439 1984
Hei1984i Po - Heintz, W.D. & Borgman, E.R. 1984AJ.....89.1068H
Hei1984i AJ 89, 1068, 1984
Hei1985a M+ j Heintz, W.D. 1985ApJS...58..439H
Hei1985a +Po ApJS 58, 439, 1985
Hei1985b orb - Heintz, W.D. 1985IAUDS..95....1H
Hei1985b Inf. Circ. 95, 1, 1985
Hei1985c orb - Heintz, W.D. 1985IAUDS..96....1H
Hei1985c Inf. Circ. 96, 1, 1985
Hei1985d orb - Heintz, W.D. 1985IAUDS..97....1H
Hei1985d Inf. Circ. 97, 1, 1985
Hei1986a orb - Heintz, W.D. 1986A&AS...64....1H
Hei1986a A&AS 64, 1, 1986
Hei1986b orb - Heintz, W.D. 1986A&AS...65..411H
Hei1986b A&AS 65, 411, 1986
Hei1987a M+ j Heintz, W.D. 1987ApJS...65..161H
Hei1987a +Po ApJS 65, 161, 1987
Hei1987b orb - Heintz, W.D. 1987PASP...99.1084H
Hei1987b PASP 99, 1084, 1987
Hei1987c orb - Heintz, W.D. 1987AJ.....94.1077H
Hei1987c AJ 94, 1077, 1987
Hei1988a orb - Heintz, W.D. 1988PASP..100..834H
Hei1988a PASP 100, 834, 1988
Hei1988b orb - Heintz, W.D. 1988PASP..100..839H
Hei1988b PASP 100, 839, 1988
Hei1988c orb - Heintz, W.D. 1988JRASC..82..140H
Hei1988c JRASC 82, 140, 1988
Hei1988d orb - Heintz, W.D. 1988A&AS...72..543H
Hei1988d A&AS 72, 543, 1988
Hei1989a orb - Heintz, W.D. 1989PASP..101..510H
Hei1989a PASP 101, 510, 1989
Hei1989b orb - Heintz, W.D. 1989A&A...217..145H
Hei1989b A&A 217, 145, 1989
Hei1990a orb - Heintz, W.D. 1990Obs...110..131H
Hei1990a Obs 110, 131, 1990
Hei1990b M+ j Heintz, W.D. 1990ApJS...74..275H
Hei1990b +Po ApJS 74, 275, 1990
Hei1990c orb - Heintz, W.D. 1990A&AS...82...65H
Hei1990c A&AS 82, 65, 1990
Hei1990d orb - Heintz, W.D. 1990AJ.....99..420H
Hei1990d AJ 99, 420, 1990
Hei1991 orb - Heintz, W.D. 1991A&AS...90..311H
Hei1991 A&AS 90, 311, 1991
Hei1992a M+ j Heintz, W.D. 1992ApJS...83..351H
Hei1992a +Po ApJS 83, 351, 1992
Hei1992b orb - Heintz, W.D. & Cantor, B. 1992Obs...112..286H
Hei1992b Obs 112, 286, 1992
Hei1993a orb - Heintz, W.D. 1993PASP..105...44H
Hei1993a PASP 105, 44, 1993
Hei1993b orb - Heintz, W.D. & Strom, C. 1993PASP..105..293H
Hei1993b PASP 105, 293, 1993
Hei1993c orb - Heintz, W.D. 1993PASP..105..586H
Hei1993c PASP 105, 586, 1993
Hei1993d orb - Heintz, W.D. 1993A&AS...98..209H
Hei1993d A&AS 98, 209, 1993
Hei1993e orb - Heintz, W.D. 1993AJ....105.1188H
Hei1993e AJ 105, 1188, 1993
Hei1994a orb - Heintz, W.D. 1994AJ....108.2338H
Hei1994a AJ 108, 2338, 1994
Hei1994b orb - Heintz, W.D. & Cantor, B. 1994PASP..106..363H
Hei1994b PASP 106, 363, 1994
Hei1995 Ma j Heintz, W.D. 1995ApJS...99..693H
Hei1995 +Po ApJS 99, 693, 1995
Hei1995 +orb
Hei1996a Ma j Heintz, W.D. 1996ApJS..105..475H
Hei1996a +orb ApJS 105, 475, 1996
Hei1996b orb - Heintz, W.D. 1996AJ....111..408H
Hei1996b AJ 111, 408, 1996
Hei1996c orb - Heintz, W.D. 1996AJ....111..412H
Hei1996c AJ 111, 412, 1996
Hei1997 orb - Heintz, W.D. 1997ApJS..111..335H
Hei1997 ApJS 111, 335, 1997
Hei1998 Ma j Heintz, W.D. 1998ApJS..117..587H
Hei1998 +orb ApJS 117, 587, 1998
Hei2000 Ma - Heintz, W.D. ...................
Hei2000 +orb private communication, 2000
Hei2000 +C
Hei2001 orb - Heintz, W.D. 2001IAUDS.143Q...1H
Hei2001 +C Inf. Circ. 143, 1, 2001
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21111+1704 HEI 187 1999 5 257 1.1 10.72 11.40 G5 D 211105.26+170340.7
21111+1704 HEI 187 2008 8 256 1.1 10.72 11.40 G5 D 211105.26+170340.7
21111+1704 HEI 187 2009 9 256 1.1 10.72 11.40 G5 D 211105.26+170340.7
21111+1704 HEI 187 2014 10 255 1.2 10.72 11.40 G5 211105.26+170340.7
21111+1704 HEI 187 2016 11 255 1.2 10.72 11.40 G5 211105.26+170340.7

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

 
 
WDS 21111+1704 HEI 187 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21111+1704 HEI 187 : MEASURES
 
 
No records found.

 
 
WDS 21111+1704 : VIRTUAL EYEPIECE
 
 

21111+1704 HEI 187A mag 10.72 Sp G5 21111+1704 HEI 187B sep 1.1 P.A. 254.40 mag 11.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21111+1704 : ALADIN DSS IMAGE @ 21h 11m 05.26s +17° 03' 40.7"
 
 
 
 
WDS 21111+1704 HEI 187 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21111+1704 HEI 187 distance=0' 21111+1659 KPP 486 distance=5' 21106+1650 HU 367 distance=16' 21126+1706 BPM2342 distance=22' 21099+1648 BPM2335 distance=24' 21094+1721 STF2763AB distance=29' 21094+1721 STF2763BC distance=30' 21125+1727 BPMA252 distance=32' 21133+1655 BU 681 distance=33' 21088+1709 TDT2783 distance=34' 21089+1715 HEI 185 distance=35' 21087+1717 HEI 184 distance=38' 21079+1656 UC 4385 distance=47' 21109+1615 SMA 133 distance=49' 21089+1748 HU 365 distance=54' 21109+1801 COU 69 distance=58' 21141+1741 BPM2349 distance=58' 21121+1607 BPM2341 distance=59' 21080+1748 LDS4865 distance=63' 21130+1802 J 577 distance=64' 21083+1757 BPM2332 distance=67' 21135+1604 SMA 143 distance=67' 21148+1746 SHN 249 distance=68' 21152+1741 LDS4875 distance=69' 21084+1605 CVR 888 distance=70' 21094+1809 SLN 89 distance=70' 21158+1642 GRV 441 distance=73' 21150+1750 BPM2352 distance=73' 21135+1559 HU 767 distance=74' 21160+1639 BPM2353 distance=75' 21114+1546 SMA 135 distance=77' 21113+1546 SMA 134 distance=77' 21158+1745 LDS1052 distance=79' 21117+1821 LDS1051 distance=79' 21148+1605 NSN 742 distance=80' 21120+1822 ZIE 12AB distance=80' 21120+1822 ZIE 12AC distance=80' 21162+1629 BPM2354 distance=81' 21148+1600 SMA 145 distance=83' 21071+1558 BPM2328 distance=87' 21108+1539 SMA 132 distance=87' 21056+1749 J 797 distance=91' 21161+1606 BU 1261 distance=93' 21176+1711 BPM2356 distance=94' 21160+1600 HO 284 distance=95' 21175+1637 MAY9002 distance=96' 21109+1527 DAM1260 distance=97' 21177+1636 J 850AB distance=99' 21177+1636 J 850AC distance=99' 21177+1635 MAY9003 distance=99' 21181+1646 J 3238AB distance=100' 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 21111+1704 HEI 187 255 1.2
Show 21111+1659 KPP 486 334 3.9 5
Show 21106+1650 HU 367 339 0.3 16
Show 21126+1706 BPM2342 220 72.4 22
Show 21099+1648 BPM2335 54 14.9 24
Show 21094+1721 STF2763 AB 293 17.1 29
Show 21094+1721 STF2763 BC 227 30.2 30
Show 21125+1727 BPMA252 173 255.4 32
Show 21133+1655 BU 681 242 2.9 33
Show 21088+1709 TDT2783 327 1.1 34
Show 21089+1715 HEI 185 35 0.1 35
Show 21087+1717 HEI 184 62 2.9 38
Show 21079+1656 UC 4385 334 56.4 47
Show 21109+1615 SMA 133 333 11.6 49
Show 21089+1748 HU 365 19 1.0 54
Show 21109+1801 COU 69 330 1.5 58
Show 21141+1741 BPM2349 124 51.8 58
Show 21121+1607 BPM2341 304 66.1 59
Show 21080+1748 LDS4865 106 147.9 63
Show 21130+1802 J 577 19 2.4 64
Show 21083+1757 BPM2332 327 113.5 67
Show 21135+1604 SMA 143 8 8.7 67
Show 21148+1746 SHN 249 -1 0.2 68
Show 21152+1741 LDS4875 127 195.4 69
Show 21084+1605 CVR 888 204 19.8 70
Show 21094+1809 SLN 89 15 2.1 70
Show 21158+1642 GRV 441 39 19.0 73
Show 21150+1750 BPM2352 127 115.1 73
Show 21135+1559 HU 767 183 0.1 74
Show 21160+1639 BPM2353 262 20.8 75
Show 21114+1546 SMA 135 259 6.8 77
Show 21113+1546 SMA 134 51 6.4 77
Show 21158+1745 LDS1052 69 8.6 79
Show 21117+1821 LDS1051 88 298.5 79
Show 21148+1605 NSN 742 60 1.9 80
Show 21120+1822 ZIE 12 AB 26 13.3 80
Show 21120+1822 ZIE 12 AC 268 298.4 80
Show 21162+1629 BPM2354 11 84.5 81
Show 21148+1600 SMA 145 96 4.9 83
Show 21071+1558 BPM2328 358 88.6 87
Show 21108+1539 SMA 132 351 5.3 87
Show 21056+1749 J 797 214 4.1 91
Show 21161+1606 BU 1261 151 1.8 93
Show 21176+1711 BPM2356 47 119.4 94
Show 21160+1600 HO 284 88 3.9 95
Show 21175+1637 MAY9002 316 4.8 96
Show 21109+1527 DAM1260 91 56.6 97
Show 21177+1636 J 850 AB 236 2.4 99
Show 21177+1636 J 850 AC 331 12.4 99
Show 21177+1635 MAY9003 75 5.1 99
Show 21181+1646 J 3238 AB 341 3.8 100

 
 
WDS 21111+1704 : COMPONENTS
 
 
  A
B pa=254.4°
sep=1.12"
 
 
21111+1704 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211105.26+170340.7 Mag 10.72 Spectral class G5 (yellow)
PmRA 187.00 PmDE -39.0 HIP 104581 Tycho2 1653-00153-1
BD BD+16 4472
Tycho2
Tycho2 1653-00153-1 Pflag P RAmdeg 317.77192803 DEmdeg 17.06131260
PmRA 186.8 PmDE -39.2 E RAmdeg 44 E DEmdeg 50
E pmRA 1.8 E pmDE 1.8 EpRAm 1982.40 EpDEm 1978.71
Num 5 Q RAmdeg 0.8 Q DEmdeg 2.2 Q pmRA 0.8
Q pmDE 2.2 BTmag 11.595 E BTmag 0.092 VTmag 10.721
E VTmag 0.071 Prox 10 TYC T HIP 104581
CCDM A RAdeg 317.77153917 DEdeg 17.06140444 EpRA 1990 1.56
EpDE 1990 1.48 E RAdeg 46.8 E DEdeg 55.6 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 104581 Proxy H RAhms 21 11 05.16
DEdms +17 03 41.1 Vmag 10.09 VarFlag R Vmag H
RAdeg 317.772 DEdeg 17.0614 AstroRef A Plx 10.41
CCDM 21111+1704 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 257 Rho 1.091 HD BD BD+16 4472
CD CP Dm number +16 4472 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 211105.16+170341.1
Hipparcos 2
HIP 104581 Sn 15 So 3 Nc 2
RArad 5.5461590776 DErad 0.2977776846 Plx 17.41 PmRA 184.66
PmDE -35.93 E RArad 1.7 E DErad 1.46 E Plx 2.33
E pmRA 1.96 E pmDE 1.51 Hpmag 10.2433 E Hpmag 0.0033
SHp 0.029 VA 0 BV 0.792 E BV 0.078
VI 0.82
CCDM
Ccdm 21111+1704 RComp Comp A Note1
Note2 Discov num DRAs -0.79 DDEs -19.0
R dRAs 81 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote @
PmRA 175 PmDE -38 Dm number +16 4472 Cat1 BD
Name2 +16 2336 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 21064N1639A
HIC 104581
 
 
21111+1704 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211105.18+170340.4 Mag 11.4 PmRA 187.00
PmDE -39.0 HIP 104581 Tycho2 1653-00153-2 Calc delta mag 0.68
Calc coord yes
Tycho2
Tycho2 1653-00153-2 Pflag P RAmdeg 317.77192803 DEmdeg 17.06131260
PmRA 186.8 PmDE -39.2 E RAmdeg 44 E DEmdeg 50
E pmRA 1.8 E pmDE 1.8 EpRAm 1982.40 EpDEm 1978.71
Num 5 Q RAmdeg 0.8 Q DEmdeg 2.2 Q pmRA 0.8
Q pmDE 2.2 BTmag 12.435 E BTmag 0.239 VTmag 11.402
E VTmag 0.120 Prox 10 TYC HIP 104581
CCDM B RAdeg 317.77124472 DEdeg 17.06136722 EpRA 1990 1.56
EpDE 1990 1.47 E RAdeg 76.0 E DEdeg 91.0 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 104581 Proxy H RAhms 21 11 05.16
DEdms +17 03 41.1 Vmag 10.09 VarFlag R Vmag H
RAdeg 317.772 DEdeg 17.0614 AstroRef A Plx 10.41
CCDM 21111+1704 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 257 Rho 1.091 HD BD BD+16 4472
CD CP Dm number +16 4472 VIred 0.78
SpType G5 R SpType Coord arcsec 2000 211105.16+170341.1
Hipparcos 2
HIP 104581 Sn 15 So 3 Nc 2
RArad 5.5461590776 DErad 0.2977776846 Plx 17.41 PmRA 184.66
PmDE -35.93 E RArad 1.7 E DErad 1.46 E Plx 2.33
E pmRA 1.96 E pmDE 1.51 Hpmag 10.2433 E Hpmag 0.0033
SHp 0.029 VA 0 BV 0.792 E BV 0.078
VI 0.82
CCDM
Ccdm 21111+1704 RComp Comp B Note1
Note2 Discov num HEI 187 DRAs DDEs
R dRAs Year 1980 Theta 256 Rho 1.1
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21064N1639B
HIC 104581