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Doubles in session


Current system
18453-1509
BRT 594


Nearby doubles
24' : 18461-1529
HU 251

29' : 18443-1443
LEO 21AB

31' : 18437-1534
J 2224

34' : 18442-1539
BRT 633

39' : 18428-1523
HLD 145

47' : 18468-1428
RST4596

53' : 18480-1435
CRC 31

53' : 18453-1416
RST4019

54' : 18427-1547
HU 250

54' : 18420-1445
J 2223

54' : 18424-1435
HU 249

55' : 18419-1445
J 2222

60' : 18450-1409
JNN 323

74' : 18409-1430
BU 967AB

76' : 18457-1624
J 1656

76' : 18444-1623
HJ 2835

76' : 18505-1501
J 529

79' : 18489-1412
NSN 137

85' : 18508-1446
J 2237

88' : 18408-1603
OL 8

89' : 18457-1340
HO 438

92' : 18477-1633
RST4020

93' : 18390-1528
J 1834

93' : 18517-1511
TDT1092

94' : 18514-1441
RST4604

96' : 18513-1438
J 2153



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18453-1509 BRT 594

 
 
18h 45m 15.29s -15° 08' 44.0" P.A. 110.00 sep 2.2 mag 11.58,11.70
 
 
Coord 2000 18453-1509 Discov num BRT 594 Comp Coord arcsec 2000 18 45 15.29 -15 08 44.0
Date first 1905 Date last 1905 Obs 1
Pa first 110 Pa last 110 P.A. Now (θ) 110°
Sep first 2.2 Sep last 2.157 Sep. Now (ρ) 2.157"
Mag pri 11.58 Mag sec 11.70 delta mag (ΔM) 0.12 Spectral class
Pri motion ra -003 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes N X (See Notes, Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Tycho2 6280-00391-1 Gaia DR2 4100444177073374720
 
 
WDS 18453-1509 BRT 594 : NOTES
 
 
discov_num notes refcode
BRT 594 A likely plate flaw. Grv2021b
 
 
REFERENCES
 
 
refcode metd author reference
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
 
 
DISCOVERER
 
 
idgroup discov author
1 BRT Barton, S.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18453-1509 BRT 594 1905 1 110 2.2 11.58 11.70 184515.29-150844.0

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

 
 
WDS 18453-1509 BRT 594 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18453-1509 BRT 594 : MEASURES
 
 
No records found.

 
 
WDS 18453-1509 : VIRTUAL EYEPIECE
 
 

18453-1509 BRT 594A mag 11.58 18453-1509 BRT 594B sep 2.1 P.A. 110.70 mag 11.7 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 18453-1509 : ALADIN DSS IMAGE @ 18h 45m 15.29s -15° 08' 44.0"
 
 
 
 
WDS 18453-1509 BRT 594 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18453-1509 BRT 594 distance=0' 18461-1529 HU 251 distance=24' 18443-1443 LEO 21AB distance=29' 18443-1443 LEO 21AC distance=29' 18443-1443 J 2144AD distance=29' 18437-1534 J 2224 distance=31' 18442-1539 BRT 633 distance=34' 18428-1523 HLD 145 distance=39' 18468-1428 RST4596 distance=47' 18480-1435 CRC 31 distance=53' 18453-1416 RST4019 distance=53' 18427-1547 HU 250 distance=54' 18420-1445 J 2223 distance=54' 18424-1435 HU 249 distance=54' 18419-1445 J 2222 distance=55' 18450-1409 JNN 323 distance=60' 18409-1430 BU 967AB distance=74' 18409-1430 BU 967AC distance=74' 18409-1430 DAM 13AD distance=74' 18457-1624 J 1656 distance=76' 18444-1623 HJ 2835 distance=76' 18505-1501 J 529 distance=76' 18489-1412 NSN 137 distance=79' 18508-1446 J 2237 distance=85' 18408-1603 OL 8 distance=88' 18457-1340 HO 438 distance=89' 18477-1633 RST4020 distance=92' 18390-1528 J 1834 distance=93' 18517-1511 TDT1092 distance=93' 18514-1441 RST4604 distance=94' 18513-1438 J 2153 distance=96' 18513-1435 J 2152 distance=97' 18511-1421 RST4602 distance=97' 18515-1434 J 2154 distance=100' 18444-1330 GWP2797 distance=100' 18444-1328 J 2227 distance=102' 18387-1429 HDS2641AB distance=103' 18387-1430 CRC 30AB distance=103' 18387-1430 CRC 30AC distance=103' 18387-1430 CRC 30AD distance=103' 18442-1328 J 2226 distance=103' 18441-1328 J 2225 distance=103' 18454-1326 J 2228 distance=104' 18480-1647 HJ 2838 distance=106' 18369-1532 J 2220 distance=121' 18536-1454 J 1660 distance=122' 18496-1654 HWE 44AB distance=123' 18496-1654 HWE 44AC distance=123' 18496-1654 KNP 3AD distance=123' 18487-1702 J 2235AB distance=125' 18381-1400 BU 135AB distance=125' 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 18453-1509 BRT 594 110 2.2
Show 18461-1529 HU 251 304 2.6 24
Show 18443-1443 LEO 21 AB 15 4.2 29
Show 18443-1443 LEO 21 AC 281 34.1 29
Show 18443-1443 J 2144 AD 23 17.5 29
Show 18437-1534 J 2224 202 10.4 31
Show 18442-1539 BRT 633 42 4.8 34
Show 18428-1523 HLD 145 51 1.5 39
Show 18468-1428 RST4596 153 5.8 47
Show 18480-1435 CRC 31 234 7.6 53
Show 18453-1416 RST4019 81 0.5 53
Show 18427-1547 HU 250 298 2.2 54
Show 18420-1445 J 2223 29 4.7 54
Show 18424-1435 HU 249 225 3.2 54
Show 18419-1445 J 2222 162 4.8 55
Show 18450-1409 JNN 323 124 3.2 60
Show 18409-1430 BU 967 AB 195 2.4 74
Show 18409-1430 BU 967 AC 53 39.0 74
Show 18409-1430 DAM 13 AD 66 55.5 74
Show 18457-1624 J 1656 287 7.6 76
Show 18444-1623 HJ 2835 303 15.3 76
Show 18505-1501 J 529 353 7.5 76
Show 18489-1412 NSN 137 90 8.3 79
Show 18508-1446 J 2237 233 4.9 85
Show 18408-1603 OL 8 71 3.4 88
Show 18457-1340 HO 438 71 2.7 89
Show 18477-1633 RST4020 26 3.5 92
Show 18390-1528 J 1834 59 7.5 93
Show 18517-1511 TDT1092 138 0.4 93
Show 18514-1441 RST4604 87 0.7 94
Show 18513-1438 J 2153 352 5.4 96
Show 18513-1435 J 2152 238 7.3 97
Show 18511-1421 RST4602 219 2.6 97
Show 18515-1434 J 2154 353 9.0 100
Show 18444-1330 GWP2797 169 67.8 100
Show 18444-1328 J 2227 225 5.3 102
Show 18387-1429 HDS2641 AB 358 0.1 103
Show 18387-1430 CRC 30 AB 261 4.8 103
Show 18387-1430 CRC 30 AC 300 9.6 103
Show 18387-1430 CRC 30 AD 61 7.3 103
Show 18442-1328 J 2226 325 4.7 103
Show 18441-1328 J 2225 62 6.1 103
Show 18454-1326 J 2228 223 9.7 104
Show 18480-1647 HJ 2838 335 33.4 106
Show 18369-1532 J 2220 15 6.0 121
Show 18536-1454 J 1660 324 5.9 122
Show 18496-1654 HWE 44 AB 298 2.0 123
Show 18496-1654 HWE 44 AC 308 36.4 123
Show 18496-1654 KNP 3 AD 200 22.2 123
Show 18487-1702 J 2235 AB 203 90.0 125
Show 18381-1400 BU 135 AB 189 2.5 125

 
 
WDS 18453-1509 : COMPONENTS
 
 
  A
B pa=110.7°
sep=2.09"
 
 
18453-1509 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184515.29-150844.0 Mag 11.58 PmRA -3.00
PmDE -12.0 Tycho2 6280-00391-1
Tycho2
Tycho2 6280-00391-1 Pflag RAmdeg 281.31364065 DEmdeg -15.14555356
PmRA -13.2 PmDE -11.3 E RAmdeg 66 E DEmdeg 96
E pmRA 3.1 E pmDE 3.2 EpRAm 1986.44 EpDEm 1979.47
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.430 E BTmag 0.357 VTmag 11.577
E VTmag 0.119 Prox 999 TYC HIP
CCDM RAdeg 281.31367167 DEdeg -15.14552778 EpRA 1990 1.85
EpDE 1990 1.78 E RAdeg 67.5 E DEdeg 104.2 Posflg
Corr 0.0
 
 
18453-1509 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184515.43-150844.7 Mag 11.7 Calc delta mag 0.12
Calc coord yes