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Current system
02577+1624
HEI 27


Nearby doubles
20' : 02564+1616
HEI 25

24' : 02566+1607
HEI 26

25' : 02560+1623
LDS3439

28' : 02585+1648
KPP 20

33' : 02554+1617
HEI 24

40' : 02561+1551
UC 882

49' : 02595+1704
HO 318

52' : 02570+1714
HO 317

53' : 02564+1534
BPM 64

57' : 03014+1607
BPM 68

57' : 02540+1601
HDS 370

61' : 03018+1631
NSN 535

63' : 02595+1526
UC 927

73' : 03008+1527
BPM 67

74' : 02529+1649
CHE 74

79' : 02586+1741
HO 498

83' : 03024+1711
CVN 10AB

92' : 02559+1455
BPMA 3

93' : 02521+1536
GWP 383

100' : 02564+1801
OCC 901

101' : 02522+1520
BPM 62

102' : 02574+1442
HU 1048

102' : 02544+1754
GWP 389

102' : 02507+1601
BPM 61

106' : 02503+1608
BRT1172

106' : 03005+1800
STT 49AB



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02577+1624 HEI 27

 
 
02h 57m 38.31s +16° 23' 16.5" P.A. 133.00 sep 2.2 mag 10.90,11.20
 
 
Coord 2000 02577+1624 Discov num HEI  27 Comp Coord arcsec 2000 02 57 38.31 +16 23 16.5
Date first 1979 Date last 2015 Obs 3
Pa first 135 Pa last 133.3 P.A. Now (θ) 133.3°
Sep first 2.3 Sep last 2.24 Sep. Now (ρ) 2.24"
Mag pri 10.90 Mag sec 11.20 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -022 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries Gaia DR2 34293458432688384
 
 
WDS 02577+1624 HEI 27 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HEI Heintz, W.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
02577+1624 HEI 27 1996 2 136 2.1 10.90 11.20
02577+1624 HEI 27 2015 3 143 2.4 10.90 11.20 I 025738.31+162316.5

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

 
 
WDS 02577+1624 HEI 27 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02577+1624 HEI 27 : MEASURES
 
 
No records found.

 
 
WDS 02577+1624 : VIRTUAL EYEPIECE
 
 

02577+1624 HEI 27A mag 10.9 02577+1624 HEI 27B sep 2.2 P.A. 133.30 mag 11.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 02577+1624 : ALADIN DSS IMAGE @ 02h 57m 38.31s +16° 23' 16.5"
 
 
 
 
WDS 02577+1624 HEI 27 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02577+1624 HEI 27 distance=0' 02564+1616 HEI 25 distance=20' 02566+1607 HEI 26 distance=24' 02560+1623 LDS3439 distance=25' 02585+1648 KPP 20 distance=28' 02554+1617 HEI 24 distance=33' 02561+1551 UC 882 distance=40' 02595+1704 HO 318 distance=49' 02570+1714 HO 317 distance=52' 02564+1534 BPM 64 distance=53' 03014+1607 BPM 68 distance=57' 02540+1601 HDS 370 distance=57' 03018+1631 NSN 535 distance=61' 02595+1526 UC 927 distance=63' 03008+1527 BPM 67 distance=73' 02529+1649 CHE 74 distance=74' 02586+1741 HO 498 distance=79' 03024+1711 CVN 10AB distance=83' 03024+1711 BNK 2Ba,Bb distance=83' 02559+1455 BPMA 3 distance=92' 02521+1536 GWP 383 distance=93' 02564+1801 OCC 901 distance=100' 02522+1520 BPM 62 distance=101' 02574+1442 HU 1048 distance=102' 02544+1754 GWP 389 distance=102' 02507+1601 BPM 61 distance=102' 02503+1608 BRT1172 distance=106' 03005+1800 STT 49AB distance=106' 03005+1800 STT 49AC distance=106' 02590+1811 COU 680 distance=110' 02501+1646 GWP 378 distance=111' 03039+1514 BPM 69 distance=114' 03039+1513 KPP 95 distance=114' 02520+1503 WIS 77 distance=114' 02513+1515 HEI 99 distance=115' 02514+1736 KU 79 distance=116' 02516+1739 CHE 73 distance=116' 03003+1432 AG 60 distance=119' 02575+1420 AG 59 distance=124' 02518+1438 J 1082 distance=125' 03064+1545 ALP 9AB distance=133' 03064+1545 ALP 9AC distance=133' 03064+1545 ALP 9AD distance=133' 02496+1519 TDS2367 distance=133' 03023+1820 A 2414 distance=134' 03028+1817 GWP 411 distance=136' 03064+1713 WIS 80 distance=136' 02493+1728 STF 311BC distance=137' 03047+1754 OCC 903 distance=137' 02493+1728 STF 311AB distance=137' 02493+1728 ARN 31AD distance=137' 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 02577+1624 HEI 27 133 2.2 0
Show 02564+1616 HEI 25 35 0.4 20
Show 02566+1607 HEI 26 220 1.2 24
Show 02560+1623 LDS3439 297 17.7 25
Show 02585+1648 KPP 20 196 7.3 28
Show 02554+1617 HEI 24 197 4.5 33
Show 02561+1551 UC 882 174 33.2 40
Show 02595+1704 HO 318 26 3.2 49
Show 02570+1714 HO 317 309 3.6 52
Show 02564+1534 BPM 64 110 81.2 53
Show 03014+1607 BPM 68 75 108.5 57
Show 02540+1601 HDS 370 53 0.2 57
Show 03018+1631 NSN 535 309 16.2 61
Show 02595+1526 UC 927 139 27.8 63
Show 03008+1527 BPM 67 140 59.3 73
Show 02529+1649 CHE 74 329 25.3 74
Show 02586+1741 HO 498 62 0.4 79
Show 03024+1711 CVN 10 AB 132 0.8 83
Show 03024+1711 BNK 2 Ba,Bb 57 0.1 83
Show 02559+1455 BPMA 3 30 286.9 92
Show 02521+1536 GWP 383 353 10.2 93
Show 02564+1801 OCC 901 -1 -1.0 100
Show 02522+1520 BPM 62 139 100.1 101
Show 02574+1442 HU 1048 312 3.2 102
Show 02544+1754 GWP 389 301 9.5 102
Show 02507+1601 BPM 61 122 23.5 102
Show 02503+1608 BRT1172 75 5.2 106
Show 03005+1800 STT 49 AB 47 2.3 106
Show 03005+1800 STT 49 AC 208 147.1 106
Show 02590+1811 COU 680 102 0.4 110
Show 02501+1646 GWP 378 112 30.5 111
Show 03039+1514 BPM 69 310 77.7 114
Show 03039+1513 KPP 95 43 3.7 114
Show 02520+1503 WIS 77 81 524.0 114
Show 02513+1515 HEI 99 159 0.9 115
Show 02514+1736 KU 79 296 20.9 116
Show 02516+1739 CHE 73 184 27.3 116
Show 03003+1432 AG 60 160 5.8 119
Show 02575+1420 AG 59 90 28.6 124
Show 02518+1438 J 1082 292 5.2 125
Show 03064+1545 ALP 9 AB 88 17.6 133
Show 03064+1545 ALP 9 AC 62 18.4 133
Show 03064+1545 ALP 9 AD 77 28.9 133
Show 02496+1519 TDS2367 50 0.5 133
Show 03023+1820 A 2414 72 0.5 134
Show 03028+1817 GWP 411 188 7.5 136
Show 03064+1713 WIS 80 217 999.9 136
Show 02493+1728 STF 311 BC 110 23.8 137
Show 03047+1754 OCC 903 -1 0.1 137
Show 02493+1728 STF 311 AB 118 3.3 137
Show 02493+1728 ARN 31 AD 134 221.7 137

 
 
WDS 02577+1624 : COMPONENTS
 
 
  A
B pa=133.3°
sep=2.24"
 
 
02577+1624 A
 
 
Coord arcsec 2000 025738.31+162316.5 Mag 10.9 PmRA -22.00 PmDE -25.0
 
 
02577+1624 B
 
 
Coord arcsec 2000 025738.42+162315.0 Mag 11.2 Delta magnitude 0.3 Coordinate calculated yes