12544+2552 SDK 161 BC

 
 
12h 54m 21.12s +25° 51' 36.1" P.A. 314.00 sep 8.9 mag 12.85,12.84 Sp M
 
 
Coord 2000 12544+2552 Discov num SDK 161 Comp BC Coord arcsec 2000 12 54 21.12 +25 51 36.1
Date first 1999 Date last 2015 Obs 5
Pa first 316 Pa last 313.8 P.A. Now (θ) 313.8°
Sep first 6.9 Sep last 8.852 Sep. Now (ρ) 8.852"
Mag pri 12.85 Mag sec 12.84 delta mag (ΔM) 0.01 Spectral class M (red)
Pri motion ra +000 Sec motion ra -107
Pri motion dec +004 Sec motion dec +075
Notes S K (Parallax indidates non-physical, 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
rPM=0.983
This double is not physical.
 
 
12544+2552 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 54 20 +25 51 41 SDK 161 AB 2015 7 113 15.2 15.30 14.30 1.00
Show 12 54 20 +25 51 41 SDK 161 AC 2015 8 88 7.6 10.80 12.84 2.04
Show 12 54 21 +25 51 36 SDK 161 BC 2015 5 314 8.9 12.85 12.84 0.01 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3958436134250193792
 
 
WDS 12544+2552 SDK 161 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sdk1990 C - Sanduleak, N. & Pesch, P. 1990PASP..102..440S
Sdk1990 +Po PASP 102, 440, 1990
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12544+2552 SDK 161 BC 1999 1 316 6.9 15.30   M D 125421.12+255136.1
12544+2552 SDK 161 BC 2000 2 316 6.9 15.30   M D 125421.12+255136.1
12544+2552 SDK 161 BC 2015 5 314 8.9 12.85 12.84 M K 125421.12+255136.1

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

 
 
WDS 12544+2552 SDK 161 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12544+2552 SDK 161 BC : MEASURES
 
 
No records found.

 
 
WDS 12544+2552 : VIRTUAL EYEPIECE
 
 

12544+2552 SDK 161A mag 15.3 Sp M 12544+2552 SDK 161B sep 13.2 P.A. 110.90 mag 12.85 Sp M 12544+2552 SDK 161C sep 6.9 P.A. 88.00 mag 12.84 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12544+2552 : ALADIN DSS IMAGE @ 12h 54m 21.12s +25° 51' 36.1"
 
 
 
 
WDS 12544+2552 SDK 161 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12544+2552  SDK 161BC distance=1' 12544+2552  SDK 161AB distance=1' 12544+2552  SDK 161AC distance=1' 12537+2536  CVR1475 distance=18' 12553+2618  LDS1342 distance=29' 12519+2540  STF1684 distance=35' 12556+2628  CBL 399 distance=40' 12558+2516  KPP1658 distance=41' 12516+2531  HJL1074AC distance=43' 12548+2636  WIS 208 distance=45' 12514+2616  LDS4284 distance=48' 12505+2602  SKF1481 distance=54' 12506+2612  LDS3062 distance=56' 12585+2555  LDS2893 distance=56' 12496+2551  CVR1470AB distance=64' 12519+2647  HDS1805 distance=65' 12584+2630  SDK 178 distance=67' 12587+2626  COU 479 distance=69' 12575+2457  COU 397 distance=69' 12539+2438  YSC  47 distance=74' 12556+2704  SKF2541AB distance=75' 12508+2649  KPP 825 distance=76' 12499+2642  LDS4280 distance=80' 12486+2636  KPP3260 distance=90' 13008+2615  LDS1354 distance=91' 12515+2714  ES  439 distance=92' 13003+2508  SLW 808 distance=93' 12475+2617  LDS4270 distance=96' 12587+2707  STF1700 distance=96' 12582+2431  COU 398 distance=96' 12486+2446  COU 395 distance=103' 12466+2625  BRT 160 distance=111' 12496+2721  LDS4279 distance=111' 12538+2742  LDS1340 distance=112' 13014+2652  SKF1485 distance=112' 12587+2728  STF1699 distance=113' 12554+2359  SKF1482 distance=114' 12501+2408  A   563 distance=119' 12493+2733  CHR 179Aa,Ab distance=123' 12493+2733  HJ  522AB distance=123' 13035+2548  STF1713 distance=124' 13022+2446  DAM2487 distance=126' 12588+2400  SLW 803 distance=127' 12522+2757  KPP 900 distance=129' 13005+2412  GOM  16 distance=130' 12454+2643  LDS4262 distance=131' 12448+2530  COU 393 distance=131' 12526+2342  COU 396 distance=132' 12490+2401  CVR 665 distance=133' 12445+2551  SLW 766 distance=133' 12514+2800  SHN 167 distance=134' 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 12544+2552 SDK 161 BC 314 8.9 1
Show 12544+2552 SDK 161 AB 113 15.2 1
Show 12544+2552 SDK 161 AC 88 7.6 1
Show 12537+2536 CVR1475 34 4.4 18
Show 12553+2618 LDS1342 354 5.3 29
Show 12519+2540 STF1684 269 30.7 35
Show 12556+2628 CBL 399 178 22.0 40
Show 12558+2516 KPP1658 323 12.7 41
Show 12516+2531 HJL1074 AC 120 372.5 43
Show 12548+2636 WIS 208 5 794.2 45
Show 12514+2616 LDS4284 350 16.7 48
Show 12505+2602 SKF1481 63 1.3 54
Show 12506+2612 LDS3062 247 29.1 56
Show 12585+2555 LDS2893 285 88.2 56
Show 12496+2551 CVR1470 AB 208 3.8 64
Show 12519+2647 HDS1805 184 0.5 65
Show 12584+2630 SDK 178 297 15.5 67
Show 12587+2626 COU 479 156 0.9 69
Show 12575+2457 COU 397 61 0.8 69
Show 12539+2438 YSC 47 325 0.1 74
Show 12556+2704 SKF2541 AB 202 10.1 75
Show 12508+2649 KPP 825 341 7.0 76
Show 12499+2642 LDS4280 282 15.1 80
Show 12486+2636 KPP3260 228 4.4 90
Show 13008+2615 LDS1354 195 9.8 91
Show 12515+2714 ES 439 67 2.1 92
Show 13003+2508 SLW 808 210 90.4 93
Show 12475+2617 LDS4270 234 166.2 96
Show 12587+2707 STF1700 84 7.4 96
Show 12582+2431 COU 398 48 0.8 96
Show 12486+2446 COU 395 70 2.2 103
Show 12466+2625 BRT 160 15 4.6 111
Show 12496+2721 LDS4279 95 55.7 111
Show 12538+2742 LDS1340 32 97.6 112
Show 13014+2652 SKF1485 30 4.3 112
Show 12587+2728 STF1699 12 1.7 113
Show 12554+2359 SKF1482 111 1.3 114
Show 12501+2408 A 563 180 0.4 119
Show 12493+2733 CHR 179 Aa,Ab 7 0.3 123
Show 12493+2733 HJ 522 AB 26 42.5 123
Show 13035+2548 STF1713 281 33.2 124
Show 13022+2446 DAM2487 27 1.7 126
Show 12588+2400 SLW 803 155 146.6 127
Show 12522+2757 KPP 900 324 7.5 129
Show 13005+2412 GOM 16 271 538.0 130
Show 12454+2643 LDS4262 6 4.8 131
Show 12448+2530 COU 393 187 3.3 131
Show 12526+2342 COU 396 315 0.9 132
Show 12490+2401 CVR 665 155 28.0 133
Show 12445+2551 SLW 766 352 13.1 133
Show 12514+2800 SHN 167 -1 0.4 134

 
 
WDS 12544+2552 : COMPONENTS
 
 
  A B
B pa=110.9°
sep=13.15"
 
C pa=88.0°
sep=6.86"
pa=312.3°
sep=7.33"
 
 
12544+2552 A
 
 
Coord arcsec 2000 125420.21+255140.8 Mag 15.3 Spectral class M (red) PmRA -98.00
PmDE 80.0
 
 
12544+2552 B
 
 
Coord arcsec 2000 125421.12+255136.1 Coord calc 125421.12+255136.1 Mag 12.85 Spectral class M (red)
PmRA 0.00 PmDE 4.0 Calc delta mag 2.45
 
 
12544+2552 C
 
 
Coord arcsec 2000 125420.72+255141.0 Mag 12.84 PmRA -107.00 PmDE 75.0
Calc delta mag 2.46 Calc coord yes