21246+5715 HEI 881

 
 
21h 24m 35.07s +57° 15' 06.6" P.A. 71.00 sep 3.2 mag 11.51,11.73 Sp F8
 
 
Coord 2000 21246+5715 Discov num HEI 881 Comp Coord arcsec 2000 21 24 35.07 +57 15 06.6
Date first 1987 Date last 2015 Obs 4
Pa first 70 Pa last 70.8 P.A. Now (θ) 70.8°
Sep first 3.0 Sep last 3.19 Sep. Now (ρ) 3.19"
Mag pri 11.51 Mag sec 11.73 delta mag (ΔM) 0.22 Spectral class F8 (yellow-white)
Pri motion ra -030 Sec motion ra +011
Pri motion dec -026 Sec motion dec -013
Notes
rPM=1.083
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 3974-01155-1 Gaia DR2 2178754999955647232
 
 
WDS 21246+5715 HEI 881 : 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
21246+5715 HEI 881 1991 2 71 3.0 11.51 11.73 212435.07+571506.6
21246+5715 HEI 881 2003 3 69 3.1 11.51 11.73 212435.07+571506.6
21246+5715 HEI 881 2015 4 71 3.2 11.51 11.73 F8 212435.07+571506.6

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

 
 
WDS 21246+5715 HEI 881 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21246+5715 HEI 881 : MEASURES
 
 
No records found.

 
 
WDS 21246+5715 : VIRTUAL EYEPIECE
 
 

21246+5715 HEI 881A mag 11.51 Sp F8 21246+5715 HEI 881B sep 1.9 P.A. 57.20 mag 11.73 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21246+5715 : ALADIN DSS IMAGE @ 21h 24m 35.07s +57° 15' 06.6"
 
 
 
 
WDS 21246+5715 HEI 881 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21246+5715  HEI 881 distance=0' 21249+5734  A   766 distance=19' 21223+5734  A   764AB distance=27' 21223+5734  POP1233AC distance=27' 21277+5656  HJ 1649 distance=32' 21287+5710  BU 1142 distance=34' 21275+5747  HJ 1648 distance=41' 21203+5737  MLB  87 distance=42' 21220+5631  CRB 210 distance=50' 21302+5743  TDT3000 distance=54' 21252+5618  TDS1127 distance=58' 21256+5814  BU 1141 distance=60' 21202+5809  STI2566 distance=65' 21314+5641  TDT3007 distance=66' 21165+5727  STI2562 distance=67' 21314+5754  ES 1800 distance=68' 21178+5756  STI2564 distance=69' 21147+5702  HJ 1630 distance=82' 21274+5835  MLR 435 distance=84' 21353+5648  TDT3045 distance=92' 21346+5633  A  1893AB distance=93' 21346+5633  A  1893AB,C distance=93' 21193+5837  BAG   9Aa,Ab distance=93' 21193+5837  STF2790AB distance=93' 21193+5837  STF2790AC distance=93' 21193+5837  STF2790AD distance=93' 21199+5841  HLM  39 distance=94' 21360+5728  STF2813 distance=94' 21196+5552  MLR 582 distance=95' 21290+5844  HDS3058Aa,Ab distance=96' 21290+5844  MLR 436AB distance=96' 21329+5607  HJ 1658 distance=98' 21364+5738  PET   4 distance=99' 21173+5837  BU 1140AB distance=101' 21173+5837  BU 1140AC distance=101' 21173+5837  PET   2Aa,Ab distance=101' 21119+5713  TDT2813 distance=103' 21373+5731  PET   5 distance=105' 21232+5859  HDS3048 distance=105' 21141+5818  STF2783 distance=105' 21328+5839  HJ 1659AB distance=107' 21328+5839  HJ 1659AC distance=107' 21377+5734  D    25AB distance=108' 21377+5734  STF2815AB,C distance=108' 21377+5659  MLR 583 distance=109' 21114+5737  MLR 590 distance=109' 21380+5738  PET   6 distance=111' 21106+5710  ES 1760 distance=114' 21384+5658  LEE   1AB distance=115' 21384+5658  ES  140AC distance=115' 21385+5741  PET   7 distance=116' 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 21246+5715 HEI 881 71 3.2
Show 21249+5734 A 766 225 0.6 19
Show 21223+5734 A 764 AB 21 1.3 27
Show 21223+5734 POP1233 AC 192 84.1 27
Show 21277+5656 HJ 1649 61 5.9 32
Show 21287+5710 BU 1142 6 0.4 34
Show 21275+5747 HJ 1648 29 9.3 41
Show 21203+5737 MLB 87 333 2.7 42
Show 21220+5631 CRB 210 341 12.9 50
Show 21302+5743 TDT3000 164 0.5 54
Show 21252+5618 TDS1127 236 1.1 58
Show 21256+5814 BU 1141 166 3.3 60
Show 21202+5809 STI2566 125 13.2 65
Show 21314+5641 TDT3007 250 0.5 66
Show 21165+5727 STI2562 77 11.2 67
Show 21314+5754 ES 1800 86 3.4 68
Show 21178+5756 STI2564 212 5.0 69
Show 21147+5702 HJ 1630 133 17.4 82
Show 21274+5835 MLR 435 236 0.2 84
Show 21353+5648 TDT3045 52 1.9 92
Show 21346+5633 A 1893 AB 24 0.7 93
Show 21346+5633 A 1893 AB,C 67 16.4 93
Show 21193+5837 BAG 9 Aa,Ab 123 0.1 93
Show 21193+5837 STF2790 AB 45 4.6 93
Show 21193+5837 STF2790 AC 183 15.8 93
Show 21193+5837 STF2790 AD 352 74.8 93
Show 21199+5841 HLM 39 63 18.8 94
Show 21360+5728 STF2813 272 10.2 94
Show 21196+5552 MLR 582 348 0.9 95
Show 21290+5844 HDS3058 Aa,Ab 182 0.1 96
Show 21290+5844 MLR 436 AB 343 4.2 96
Show 21329+5607 HJ 1658 145 10.9 98
Show 21364+5738 PET 4 191 0.4 99
Show 21173+5837 BU 1140 AB 274 4.2 101
Show 21173+5837 BU 1140 AC 271 68.2 101
Show 21173+5837 PET 2 Aa,Ab 271 0.1 101
Show 21119+5713 TDT2813 359 0.5 103
Show 21373+5731 PET 5 76 0.8 105
Show 21232+5859 HDS3048 27 13.0 105
Show 21141+5818 STF2783 348 0.7 105
Show 21328+5839 HJ 1659 AB 287 7.8 107
Show 21328+5839 HJ 1659 AC 68 19.3 107
Show 21377+5734 D 25 AB 164 1.0 108
Show 21377+5734 STF2815 AB,C 81 7.5 108
Show 21377+5659 MLR 583 15 0.8 109
Show 21114+5737 MLR 590 7 0.2 109
Show 21380+5738 PET 6 118 1.5 111
Show 21106+5710 ES 1760 29 2.1 114
Show 21384+5658 LEE 1 AB 186 6.7 115
Show 21384+5658 ES 140 AC 341 12.3 115
Show 21385+5741 PET 7 256 0.5 116

 
 
WDS 21246+5715 : COMPONENTS
 
 
  A
B pa=57.2°
sep=1.94"
 
 
21246+5715 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212435.07+571506.6 Mag 11.51 Spectral class F8 (yellow-white)
PmRA -30.00 PmDE -26.0 Tycho2 3974-01155-1
Tycho2
Tycho2 3974-01155-1 Pflag P RAmdeg 321.14614015 DEmdeg 57.25182607
PmRA -13.2 PmDE -22.3 E RAmdeg 75 E DEmdeg 68
E pmRA 3.6 E pmDE 3.9 EpRAm 1986.16 EpDEm 1987.96
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 11.992 E BTmag 0.107 VTmag 11.509
E VTmag 0.103 Prox 30 TYC T HIP
CCDM RAdeg 321.14565194 DEdeg 57.25177722 EpRA 1990 1.73
EpDE 1990 1.75 E RAdeg 64.7 E DEdeg 57.9 Posflg
Corr 0.0
 
 
21246+5715 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212435.27+571507.6 Mag 11.73 PmRA 11.00
PmDE -13.0 Tycho2 3974-01155-2 Calc delta mag 0.22 Calc coord yes
Tycho2
Tycho2 3974-01155-2 Pflag P RAmdeg 321.14614015 DEmdeg 57.25182607
PmRA -13.2 PmDE -22.3 E RAmdeg 75 E DEmdeg 68
E pmRA 3.6 E pmDE 3.9 EpRAm 1986.16 EpDEm 1987.96
Num 3 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 12.308 E BTmag 0.161 VTmag 11.726
E VTmag 0.140 Prox 30 TYC HIP
CCDM RAdeg 321.14711000 DEdeg 57.25204556 EpRA 1990 1.73
EpDE 1990 1.74 E RAdeg 78.2 E DEdeg 70.4 Posflg
Corr 0.0