02107+2253 KPP 17

 
 
02h 10m 43.93s +22° 53' 09.0" P.A. 183.00 sep 7.3 mag 14.70,20.50 Sp M+K9
 
 
Coord 2000 02107+2253 Discov num KPP  17 Comp Coord arcsec 2000 02 10 43.93 +22 53 09.0
Date first 1953 Date last 2016 Obs 10
Pa first 175 Pa last 183 P.A. Now (θ) 183°
Sep first 7.3 Sep last 7.27 Sep. Now (ρ) 7.27"
Mag pri 14.70 Mag sec 20.50 delta mag (ΔM) 5.8 Spectral class M+K9 (red/yellow-orange)
Pri motion ra +186 Sec motion ra
Pri motion dec +081 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries Gaia DR2 100695959226861184
 
 
WDS 02107+2253 KPP 17 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Kpp2015 C j Knapp, W. 2015JDSO...11..384K
Kpp2015 JDSO 11, 384, 2015
Kpp2015b C j Knapp, W. 2015JDSO...11..125K
Kpp2015b JDSO 11, 125, 2015
Kpp2015c C j Knapp, W. & Thuemen, C. 2015JDSO...11..125K
Kpp2015c JDSO 11, 139, 2015
Kpp2015d C - Knapp, W., Nanson, J. & Thuemen, C. 2015JDSO...11..154K
Kpp2015d JDSO 11, 154, 2015
Kpp2015e C j Knapp, W., Nanson, J. & Smith, S.C. 2015JDSO...11..390K
Kpp2015e JDSO 11, 390, 2015
Kpp2015f C j Knapp, W., Thurmen, C. & Gould, R. 2015JDSO...11..418K
Kpp2015f JDSO 11, 418, 2015
Kpp2016a C j Knapp, W.R.A., Nanson, J. & Thueman, C. 2016JDSO...12..107K
Kpp2016a JDSO 12, 107, 2016
Kpp2016b C j Knapp, W.R.A., Nanson, J. & Smitch, S.C. 2016JDSO...12..111K
Kpp2016b JDSO 12, 111, 2016
Kpp2016c C j Knapp, W.R.A. & Nanson, J. 2016JDSO...12..128K
Kpp2016c JDSO 12, 128, 2016
Kpp2016d C j Knapp, W.R.A. & Nanson, J. 2016JDSO...12..168K
Kpp2016d JDSO 12, 168, 2016
Kpp2016e C j Knapp, W.R.A. 2016JDSO...12..180K
Kpp2016e JDSO 12, 180, 2016
Kpp2016f C j Knapp, W.R.A. & Thueman, C. 2016JDSO...12..184K
Kpp2016f JDSO 12, 184, 2016
Kpp2016g C j Knapp, W.R.A. 2016JDSO...12..327K
Kpp2016g JDSO 12, 327, 2016
Kpp2016h C j Knapp, W.R.A. & Thueman, C. 2016JDSO...12..347K
Kpp2016h JDSO 12, 347, 2016
Kpp2016i C j Knapp, W.R.A. 2016JDSO...12..351K
Kpp2016i JDSO 12, 351, 2016
Kpp2016j C j Knapp, W.R.A. & Nanson, J. 2016JDSO...12..361K
Kpp2016j JDSO 12, 361, 2016
Kpp2016k C j Knapp, W.R.A. 2016JDSO...12..420K
Kpp2016k JDSO 12, 420, 2016
Kpp2016l C j Knapp, W.R.A. & Gould, R. 2016JDSO...12..427K
Kpp2016l +V JDSO 12, 427, 2016
Kpp2016m C j Knapp, W.R.A. & Nanson, J. 2016JDSO...12..474K
Kpp2016m JDSO 12, 474, 2016
Kpp2016n C j Knapp, W.R.A. .
Kpp2016n private comm.
Kpp2016o C j Knapp, W.R.A. 2016JDSO...12..507K
Kpp2016o JDSO 12, 507, 2016
Kpp2016p C j Knapp, W.R.A. & Nanson, J. 2016JDSO...12..519K
Kpp2016p JDSO 12, 519, 2016
Kpp2016q C j Knapp, W.R.A. & McPhee, M. 2016JDSO...12..541K
Kpp2016q JDSO 12, 541, 2016
Kpp2016r C j Knapp, W.R.A. 2016JDSO...12..589K
Kpp2016r JDSO 12, 589, 2016
Kpp2017a C - Knapp, W.R.A. 2017JDSO...13...10K
Kpp2017a JDSO 13, 10, 2017
Kpp2017b C j Knapp, W.R.A. & Thueman, C. 2017JDSO...13...25K
Kpp2017b JDSO 13, 25, 2017
Kpp2017c - Knapp, W.R.A. & Nanson, J. 2017JDSO...13...31K
Kpp2017c JDSO 13, 31, 2017
Kpp2017d C j Knapp, W.R.A. & Nanson, J. 2017JDSO...13...75K
Kpp2017d JDSO 13, 75, 2017
Kpp2017e Es j Knapp, W.R.A. 2017JDSO...13...87K
Kpp2017e JDSO 13, 87, 2017
Kpp2017f C j Knapp, W.R.A. 2017JDSO...13..133K
Kpp2017f +V JDSO 13, 133, 2017
Kpp2017g C j Knapp, W.R.A. & Nanson, J. 2017JDSO...13..140K
Kpp2017g +Pp JDSO 13, 140, 2017
Kpp2017g +E+
Kpp2017g +Hw
Kpp2017h C j Knapp, W.R.A. & Nanson, J. 2017JDSO...13..174K
Kpp2017h JDSO 13, 174, 2017
Kpp2017i C j Knapp, W.R.A. 2017JDSO...13..257K
Kpp2017i +E+ JDSO 13, 257, 2017
Kpp2017i +Hg
Kpp2017j C j Knapp, W.R.A. ...................
Kpp2017j +Hg Webb Soc., Double Star Circ. 25, 21, 2017
Kpp2017k C j Knapp, W.R.A. 2017JDSO...13..363K
Kpp2017k +E+ JDSO 13, 363, 2017
Kpp2017k +Hg
Kpp2017l C j Knapp, W.R.A. 2017JDSO...13..419K
Kpp2017l +Er JDSO 13, 419, 2017
Kpp2017l +Hg
Kpp2017m C j Knapp, W.R.A. & Nanson, J. 2017JDSO...13..447K
Kpp2017m +Pp JDSO 13, 447, 2017
Kpp2017m +E+
Kpp2017m +Hw
Kpp2017n C j Knapp, W.R.A. 2017JDSO...13..475K
Kpp2017n +E+ JDSO 13, 475, 2017
Kpp2017n +Hg
Kpp2017o C j Knapp, W.R.A. & Nanson, J. 2017JDSO...13..538K
Kpp2017o +Pp JDSO 13, 538, 2017
Kpp2017o +E+
Kpp2017o +Hw
Kpp2017p C j Knapp, W.R.A. & Nanson, J. 2017JDSO...13..553K
Kpp2017p +Pp JDSO 13, 553, 2017
Kpp2017p +E+
Kpp2017p +Hw
Kpp2017q E+ j Knapp, W.R.A. 2017JDSO...13..580K
Kpp2017q +Hg JDSO 13, 580, 2017
Kpp2017r E+ j Knapp, W.R.A. 2017JDSO...13..615K
Kpp2017r +Hg JDSO 13, 615, 2017
Kpp2018a C j Knapp, W.R.A. & Nanson, J. 2018JDSO...14....3K
Kpp2018a +E+ JDSO 14, 3, 2018
Kpp2018b E j Knapp, W.R.A. 2018JDSO...14...43K
Kpp2018b JDSO 14, 43, 2018
Kpp2018c C j Knapp, W.R.A. 2018JDSO...14...59K
Kpp2018c JDSO 14, 59, 2018
Kpp2018d C+ j Knapp, W.R.A. 2018JDSO...14..147K
Kpp2018d +E+ JDSO 14, 147, 2018
Kpp2018d +H
Kpp2018e C+ j Knapp, W.R.A. 2018JDSO...14..344K
Kpp2018e +E+ JDSO 14, 344, 2018 .
Kpp2018e +H .
Kpp2018f H+ j Knapp, W.R.A. 2018JDSO...14..357K
Kpp2018f +E JDSO 14, 357, 2018 .
Kpp2018g C j Knapp, W.R.A. & Nanson, J. 2018JDSO...14..367K
Kpp2018g +P+ JDSO 14, 367, 2018 .
Kpp2018g +E+ .
Kpp2018g +H .
Kpp2018h H j Knapp, W.R.A. & Bryant, III, T.V. 2018JDSO...14..389K
Kpp2018h JDSO 14, 389, 2018 .
Kpp2018i C+ j Knapp, W.R.A. & Nanson, J. 2018JDSO...14..404K
Kpp2018i +Hg JDSO 14, 404, 2018 .
Kpp2018i Note: Systems with CPM rating of "CCC" given "U" code in WDS.
Kpp2018j E+ j Knapp, W.R.A. 2018JDSO...14..415K
Kpp2018j +Hg JDSO 14, 404, 2018 .
Kpp2018j Note: Systems with CPM rating of "CCCC" given "U" code in WDS.
Kpp2018k H j Knapp, W.R.A. & Bryant, III, T.V. 2018JDSO...14..427K
Kpp2018k JDSO 14, 427, 2018 .
Kpp2018k Note: Systems with CPM rating of "DDDD" given "U" code in WDS.
Kpp2018k Note: Systems with CPM rating of "AAAA" given "V" code in WDS.
Kpp2018l C+ j Knapp, W.R.A. & Nanson, J. 2018JDSO...14..443K
Kpp2018l +Hg JDSO 14, 443, 2018 .
Kpp2018l Note: Systems with CPM rating of "CCCC" given "U" code in WDS.
Kpp2018m Hg j Knapp, W.R.A. & Nanson, J. 2018JDSO...14..503K
Kpp2018m JDSO 14, 503, 2018 .
Kpp2018n E+ j Knapp, W.R.A. 2018JDSO...14..546K
Kpp2018n +Hg JDSO 14, 546, 2018 .
Kpp2018n Note: Systems with CPM rating of "DDDD" given "U" code in WDS.
Kpp2018n Note: Systems with CPM rating of "AAAA" given "V" code in WDS.
Kpp2018o E+ j Knapp, W.R.A. 2018JDSO...14..587K
Kpp2018o +Hg JDSO 14, 587, 2018 .
Kpp2018o Note: Systems with CPM rating of "DDDD" given "U" code in WDS.
Kpp2018o Note: Systems with CPM rating of "AAAA" given "V" code in WDS.
Kpp2018p C j Knapp, W.R.A. ...................
Kpp2018p +Hg Webb Soc., Double Star Circ. 26, 49, 2018
Kpp2018q C+ j Knapp, W.R.A. & Nanson, J. 2018JDSO...14..609K
Kpp2018q +Hg JDSO 14, 609, 2018 .
Kpp2018q Note: Systems with CPM rating of "CCCC" given "U" code in WDS.
Kpp2018q Note: Measures by UCAC already matched and not added.
Kpp2018r C+ j Knapp, W.R.A. & Nanson, J. 2018JDSO...14..667K
Kpp2018r +Hg+ JDSO 14, 667, 2018 .
Kpp2018r +E Note: Measures by UCAC and 2MASS not added.
Kpp2019a Hg u Knapp, W.R.A. & Nanson, J. 2019JDSO...15...21K
Kpp2019a JDSO 15, 21, 2019
Kpp2019a Note: Epoch precision of Gaia data degraded to 2015.0 and 2015.5.
Kpp2019a Note: Eu and E2 measures not added.
Kpp2019b Hg u Knapp, W.R.A. & Nanson, J. 2019JDSO...15...42K
Kpp2019b JDSO 15, 42, 2019
Kpp2019b Note: Epoch precision of Gaia data degraded to 2015.0 and 2015.5.
Kpp2019b Note: Eu and E2 measures not added.
Kpp2019c Hg+ u Knapp, W.R.A. & Nanson, J. 2019JDSO...15..130K
Kpp2019c +C+ JDSO 15, 130, 2019
Kpp2019c +E Note: Epoch precision of Gaia data degraded to 2015.0 and 2015.5.
Kpp2019c Note: Eu and E2 measures not added, if Eg already added, not added again.
Kpp2019d Hg u Knapp, W.R.A. 2019JDSO...15..178K
Kpp2019d JDSO 15, 178, 2019
Kpp2019e Hg u Knapp, W.R.A. & Nanson, J. 2019JDSO...15..242K
Kpp2019e JDSO 15, 242, 2019
Kpp2019e Note: If DR2 measure already published, not added here.
Kpp2019f Hg j Knapp, W.R.A. ...................
Kpp2019f Webb Soc., Double Star Circ. 27, 30, 2019
Kpp2019f Note: Tables added thusfar: Table 1, 2, 3, 6, 7
Kpp2019g Hg j Knapp, W.R.A. ...................
Kpp2019g Webb Soc., Double Star Circ. 27, 55, 2019
Kpp2019g Note: Not added yet.
Kpp2019h Hg j Knapp, W.R.A. ...................
Kpp2019h Webb Soc., Double Star Circ. 27, 73, 2019
Kpp2019i Hg+ u Knapp, W.R.A. & Nanson, J. 2019JDSO...15..322K
Kpp2019i +C JDSO 15, 322, 2019
Kpp2019j Hg j Knapp, W.R.A. ...................
Kpp2019j Webb Soc., Double Star Circ. 27, 30, 2019
Kpp2019j Note: Also pages 55 & 73. Separate file sent 2 September 2019 which includes Kpp2 019f & Kpp2019h
Kpp2019k Hg u Knapp, W.R.A. 2019JDSO...15..530K
Kpp2019k JDSO 15, 530, 2019
Kpp2019l Hg+ u Knapp, W.R.A. 2019JDSO...15..544K
Kpp2019l +C JDSO 15, 544, 2019
Kpp2019m Hg u Knapp, W.R.A. 2019JDSO...15..559K
Kpp2019m JDSO 15, 559, 2019
Kpp2019n not u Knapp, W.R.A. ...................
Kpp2019n private communication, 2019 (31 October email)
Kpp2019o Hg u Knapp, W.R.A. 2019JDSO...15..327K
Kpp2019o JDSO 15, 327, 2019
Kpp2019p Hg u Knapp, W.R.A. .
Kpp2019p private communication, 2019
Kpp2020a C+ j Knapp, W.R.A. 2020JDSO...16...17K
Kpp2020a +Hg JDSO 16, 17, 2020
Kpp2020a DR2 measures of pairs already added to WDS not added.
Kpp2020b C+ - Knapp, W.R.A. 2020JDSO...16...23K
Kpp2020b +Hg JDSO 16, 23, 2020
Kpp2020b DR2 measures of pairs already added to WDS not added.
Kpp2020c Hg - Knapp, W.R.A. 2020JDSO...16...48K
Kpp2020c JDSO 16, 48, 2020
Kpp2020c DR2 measures of pairs already added to WDS not added.
Kpp2020d Hg - Knapp, W.R.A. 2020JDSO...16...48K
Kpp2020d JDSO 16, 48, 2020
Kpp2020d pair already in WDS as KPP4252. No data added.
Kpp2020e Hg j Knapp, W.R.A. .
Kpp2020e Webb Soc., Double Star Circ. 28, 64, 2020
Kpp2020f Hg+ j Knapp, W.R.A. 2020JDSO...16..229K
Kpp2020f +C JDSO 16, 229, 2020
Kpp2020f +orb
Kpp2020g C+ Knapp, W.R.A. 2020JDSO...16..352K
Kpp2020g +Hg JDSO 16, 352, 2020
Kpp2021a C j Knapp, W.R.A. .
Kpp2021a Webb Soc., Double Star Circ. 29, 49, 2021
Kpp2021b - j Knapp, W.R.A. 2021JDSO...17..296K
Kpp2021b JDSO 17, 296, 2021
Kpp2022a C j Knapp, W.R.A. 2022JDSO...18..160K
Kpp2022a +Hg JDSO 18, 160, 2022
Kpp2022b Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2022b private communication, 2022 (4 June email)
Kpp2022c Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2022c private communication, 2022 (29 August email)
Kpp2022d C j Knapp, W.R.A. .
Kpp2022d Webb Soc., Double Star Circ. 30, 16, 2022
Kpp2022e Hg u Knapp, W.R.A. & Gould, R. .
Kpp2022e private communication, 2022 (13 September email)
Kpp2022f Hg u Knapp, W.R.A. & Gould, R. .
Kpp2022f private communication, 2022 (8 October email)
Kpp2022g Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2022g private communication, 2022 (21 October email)
Kpp2023a Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023a private communication, 2023 (23 March email)
Kpp2023b Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023b private communication, 2023 (25 April email)
Kpp2023c Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023c private communication, 2023 (28 June email)
Kpp2023d Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023d private communication, 2023 (05 July email)
Kpp2023e Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023e private communication, 2023 (10 July email)
Kpp2023f Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023f private communication, 2023 (14 July email)
Kpp2023g C j Knapp, W.R.A. .
Kpp2023g Webb Soc., Double Star Circ. 31, 21, 2023
Kpp2023h Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023h private communication, 2023 (25 July email)
Kpp2023i Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023i private communication, 2023 (28 July email)
Kpp2023j Hg u Knapp, W.R.A. & Nanson, J. .
Kpp2023j private communication, 2023 (09 August email)
Kpp2023k C j Knapp, W.R.A. .
Kpp2023k Webb Soc., Double Star Circ. 31, 21, 2023
Kpp2023l C j Knapp, W.R.A. & Gould, R. .
Kpp2023l Webb Soc., Double Star Circ. 31, 38, 2023
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02107+2253 KPP 17 2016 7 183 7.3 14.70 20.50 M+K9 021044.16+225310.4

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

 
 
WDS 02107+2253 KPP 17 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02107+2253 KPP 17 : MEASURES
 
 
No records found.

 
 
WDS 02107+2253 : VIRTUAL EYEPIECE
 
 

02107+2253 KPP  17A mag 14.7 Sp M 02107+2253 KPP  17B sep 7.3 P.A. 182.80 mag 20.5 Sp K9 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 02107+2253 : ALADIN DSS IMAGE @ 02h 10m 43.93s +22° 53' 09.0"
 
 
 
 
WDS 02107+2253 KPP 17 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02107+2253  KPP  17 distance=0' 02119+2301  GRV 115 distance=19' 02088+2248  SKF1667 distance=28' 02129+2244  COU 150AB distance=31' 02121+2224  UC  697 distance=35' 02118+2327  POU 162 distance=38' 02085+2227  BRT2307 distance=41' 02109+2348  HDS 292 distance=55' 02127+2203  AZC  20 distance=57' 02143+2326  AZC  22 distance=60' 02140+2342  HU  424 distance=67' 02123+2357  STF 226AB distance=68' 02123+2357  LEP   6AC distance=68' 02082+2356  UC  690 distance=72' 02150+2213  GRV 119 distance=73' 02062+2207  COU 149 distance=78' 02128+2140  AZC  21 distance=79' 02093+2123  GRV 112 distance=92' 02064+2142  TDS2117 distance=94' 02053+2352  BVD  22 distance=96' 02165+2355  POU 169 distance=100' 02155+2138  GRV 120 distance=101' 02105+2435  POU 161 distance=103' 02176+2214  STF 244 distance=103' 02034+2319  LDS3339 distance=104' 02035+2222  SLW  94 distance=106' 02140+2431  POU 164 distance=108' 02174+2353  STF 240 distance=108' 02127+2439  POU 163 distance=110' 02033+2339  POU 158 distance=112' 02187+2225  SLW 108 distance=114' 02190+2309  BRT2308 distance=115' 02168+2415  POU 170 distance=117' 02157+2426  HDO  57 distance=119' 02159+2431  POU 166 distance=121' 02019+2415  POU 157 distance=126' 02092+2458  POU 160 distance=127' 02205+2235  GRV 122 distance=137' 02197+2157  LDS3369 distance=138' 02084+2038  CHE  57 distance=140' 02076+2040  CHE  53 distance=142' 02162+2455  POU 168 distance=143' 02089+2031  CHE  61 distance=144' 02157+2503  RAO 635Ca,Cb distance=144' 02016+2405  STF 200 distance=145' 02157+2503  COU  79AB distance=147' 02074+2034  CHE  52 distance=147' 02062+2507  STF 212 distance=147' 02154+2507  POU 165 distance=149' 02209+2353  POU 176 distance=152' 02097+2021  STF 221AB distance=153' 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 02107+2253 KPP 17 183 7.3
Show 02119+2301 GRV 115 322 53.4 19
Show 02088+2248 SKF1667 101 2.1 28
Show 02129+2244 COU 150 AB 144 0.1 31
Show 02121+2224 UC 697 29 66.9 35
Show 02118+2327 POU 162 61 6.2 38
Show 02085+2227 BRT2307 243 2.9 41
Show 02109+2348 HDS 292 148 0.1 55
Show 02127+2203 AZC 20 210 9.6 57
Show 02143+2326 AZC 22 6 18.5 60
Show 02140+2342 HU 424 335 1.4 67
Show 02123+2357 STF 226 AB 231 1.8 68
Show 02123+2357 LEP 6 AC 102 252.6 68
Show 02082+2356 UC 690 307 40.4 72
Show 02150+2213 GRV 119 197 42.1 73
Show 02062+2207 COU 149 61 0.4 78
Show 02128+2140 AZC 21 160 8.7 79
Show 02093+2123 GRV 112 11 62.5 92
Show 02064+2142 TDS2117 14 2.1 94
Show 02053+2352 BVD 22 1 44.7 96
Show 02165+2355 POU 169 75 5.2 100
Show 02155+2138 GRV 120 54 23.6 101
Show 02105+2435 POU 161 18 20.5 103
Show 02176+2214 STF 244 290 4.4 103
Show 02034+2319 LDS3339 172 130.4 104
Show 02035+2222 SLW 94 262 160.8 106
Show 02140+2431 POU 164 157 6.7 108
Show 02174+2353 STF 240 52 4.8 108
Show 02127+2439 POU 163 133 12.4 110
Show 02033+2339 POU 158 72 14.5 112
Show 02187+2225 SLW 108 303 21.4 114
Show 02190+2309 BRT2308 125 3.8 115
Show 02168+2415 POU 170 77 4.8 117
Show 02157+2426 HDO 57 95 7.8 119
Show 02159+2431 POU 166 11 14.3 121
Show 02019+2415 POU 157 182 14.4 126
Show 02092+2458 POU 160 142 10.4 127
Show 02205+2235 GRV 122 197 18.8 137
Show 02197+2157 LDS3369 310 31.8 138
Show 02084+2038 CHE 57 93 5.3 140
Show 02076+2040 CHE 53 2 4.0 142
Show 02162+2455 POU 168 355 4.2 143
Show 02089+2031 CHE 61 204 10.1 144
Show 02157+2503 RAO 635 Ca,Cb 150 0.7 144
Show 02016+2405 STF 200 124 8.1 145
Show 02157+2503 COU 79 AB 39 0.2 147
Show 02074+2034 CHE 52 120 18.4 147
Show 02062+2507 STF 212 162 1.9 147
Show 02154+2507 POU 165 125 15.9 149
Show 02209+2353 POU 176 223 3.7 152
Show 02097+2021 STF 221 AB 145 8.4 153

 
 
WDS 02107+2253 : COMPONENTS
 
 
  A
B pa=182.8°
sep=7.27"
 
 
02107+2253 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021043.93+225309.0 Mag 14.7 Spectral class M (red)
PmRA 186.00 PmDE 81.0
 
 
02107+2253 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021043.90+225301.7 Mag 20.5 Spectral class K9 (yellow-orange)
Calc delta mag 5.8 Calc coord yes