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Doubles in session


Current system
19181+0351
HEI 873


Nearby doubles
20' : 19192+0401
HJ 2864

33' : 19178+0317
A 2268

34' : 19203+0348
A 2270

34' : 19202+0403
STF2498AB

36' : 19199+0413
A 2269

41' : 19204+0417
GCB 38

43' : 19171+0311
J 2960AB

50' : 19187+0301
GRV 253

50' : 19213+0404
BAL2509

55' : 19145+0357
BAL2506

56' : 19215+0412
HJ 883

57' : 19163+0438
HJ 880

60' : 19157+0438
ALD 72

60' : 19220+0337
TDT1402

62' : 19188+0451
BAL2938

66' : 19206+0256
HWE 47

71' : 19220+0310
H 5 31

75' : 19201+0242
J 1283

75' : 19150+0250
BAL1981

77' : 19138+0307
BAL1979

78' : 19201+0501
J 1381

78' : 19227+0415
GCB 39

79' : 19146+0251
BAL1980

80' : 19224+0437
BAL2939

83' : 19169+0510
LDS6334AB

86' : 19126+0325
BAL2505



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

19181+0351 HEI 873

 
 
19h 18m 05.84s +03° 49' 52.6" P.A. 288.00 sep 2.7 mag 11.48,12.10 Sp G5
 
 
Coord 2000 19181+0351 Discov num HEI 873 Comp Coord arcsec 2000 19 18 05.84 +03 49 52.6
Date first 1993 Date last 2016 Obs 4
Pa first 290 Pa last 287.8 P.A. Now (θ) 287.8°
Sep first 2.3 Sep last 2.677 Sep. Now (ρ) 2.677"
Mag pri 11.48 Mag sec 12.10 delta mag (ΔM) 0.62 Spectral class G5 (yellow)
Pri motion ra +016 Sec motion ra
Pri motion dec +008 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0472-01461-1 Gaia DR2 4292371937496103168
 
 
WDS 19181+0351 HEI 873 : NOTES
 
 
discov_num notes refcode
HEI 873 Aka BAL2507. Dam2016d
 
 
REFERENCES
 
 
refcode metd author reference
Dam2016d C j Damm, F. ...................
Dam2016d +E+ private communication, email #173, 2016
Dam2016d +H+
Dam2016d +P+
 
 
DISCOVERER
 
 
idgroup discov author
1 HEI Heintz, W.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19181+0351 HEI 873 1993 1 290 2.3 11.48 12.10 G5 191805.84+034952.6
19181+0351 HEI 873 2000 2 288 2.6 11.48 12.10 G5 191805.84+034952.6
19181+0351 HEI 873 2015 3 288 2.7 11.48 12.10 G5 N 191805.84+034952.6
19181+0351 HEI 873 2016 4 288 2.7 11.48 12.10 G5 N 191805.84+034952.6

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

 
 
WDS 19181+0351 HEI 873 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19181+0351 HEI 873 : MEASURES
 
 
No records found.

 
 
WDS 19181+0351 : VIRTUAL EYEPIECE
 
 

19181+0351 HEI 873A mag 11.48 Sp G5 19181+0351 HEI 873B sep 2.7 P.A. 287.80 mag 12.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 19181+0351 : ALADIN DSS IMAGE @ 19h 18m 05.84s +03° 49' 52.6"
 
 
 
 
WDS 19181+0351 HEI 873 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19181+0351 HEI 873 distance=0' 19192+0401 HJ 2864 distance=20' 19178+0317 A 2268 distance=33' 19203+0348 A 2270 distance=34' 19202+0403 STF2498AB distance=34' 19202+0403 BOT 2AC distance=34' 19202+0403 TOB 299AD distance=34' 19199+0413 A 2269 distance=36' 19204+0417 GCB 38 distance=41' 19171+0311 J 2960BC distance=43' 19171+0311 J 2960AB distance=43' 19187+0301 GRV 253 distance=50' 19213+0404 BAL2509 distance=50' 19145+0357 BAL2506 distance=55' 19215+0412 HJ 883 distance=56' 19163+0438 HJ 880 distance=57' 19157+0438 ALD 72 distance=60' 19220+0337 TDT1402 distance=60' 19188+0451 BAL2938 distance=62' 19206+0256 HWE 47 distance=66' 19220+0310 H 5 31 distance=71' 19201+0242 J 1283 distance=75' 19150+0250 BAL1981 distance=75' 19138+0307 BAL1979 distance=77' 19201+0501 J 1381 distance=78' 19227+0415 GCB 39 distance=78' 19146+0251 BAL1980 distance=79' 19224+0437 BAL2939 distance=80' 19169+0510 LDS6334AB distance=83' 19169+0510 CSN 12AC distance=83' 19169+0510 CSN 12AD distance=83' 19169+0510 CSN 12AE distance=83' 19169+0510 CSN 12AF distance=83' 19169+0510 CSN 12AG distance=83' 19169+0510 CSN 12AH distance=83' 19169+0510 CSN 12AI distance=83' 19169+0510 CSN 12AJ distance=83' 19169+0510 CSN 12AK distance=83' 19169+0510 CSN 12AL distance=83' 19169+0510 CSN 12AM distance=83' 19169+0510 CSN 12AN distance=83' 19169+0510 CSN 12AO distance=83' 19169+0510 CSN 12AP distance=83' 19169+0510 CSN 12AQ distance=83' 19169+0510 CSN 12AR distance=83' 19169+0510 CSN 12AS distance=83' 19169+0510 CSN 12AT distance=83' 19169+0510 CSN 12AU distance=83' 19169+0510 CSN 12AV distance=83' 19169+0510 CSN 12AW distance=83' 19169+0510 CSN 12AX distance=83' 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 19181+0351 HEI 873 288 2.7
Show 19192+0401 HJ 2864 216 20.4 20
Show 19178+0317 A 2268 189 0.6 33
Show 19203+0348 A 2270 54 4.7 34
Show 19202+0403 STF2498 AB 65 12.1 34
Show 19202+0403 BOT 2 AC 101 171.9 34
Show 19202+0403 TOB 299 AD 113 135.9 34
Show 19199+0413 A 2269 6 0.2 36
Show 19204+0417 GCB 38 161 4.5 41
Show 19171+0311 J 2960 BC 42 6.5 43
Show 19171+0311 J 2960 AB 95 24.6 43
Show 19187+0301 GRV 253 195 49.8 50
Show 19213+0404 BAL2509 213 9.3 50
Show 19145+0357 BAL2506 197 17.2 55
Show 19215+0412 HJ 883 302 9.2 56
Show 19163+0438 HJ 880 116 10.3 57
Show 19157+0438 ALD 72 114 1.6 60
Show 19220+0337 TDT1402 181 0.9 60
Show 19188+0451 BAL2938 91 9.6 62
Show 19206+0256 HWE 47 304 0.5 66
Show 19220+0310 H 5 31 65 31.7 71
Show 19201+0242 J 1283 290 3.6 75
Show 19150+0250 BAL1981 105 4.6 75
Show 19138+0307 BAL1979 201 11.8 77
Show 19201+0501 J 1381 290 2.8 78
Show 19227+0415 GCB 39 268 3.4 78
Show 19146+0251 BAL1980 258 16.3 79
Show 19224+0437 BAL2939 98 14.5 80
Show 19169+0510 LDS6334 AB 153 75.5 83
Show 19169+0510 CSN 12 AC 85 4.8 83
Show 19169+0510 CSN 12 AD 341 5.9 83
Show 19169+0510 CSN 12 AE 209 6.4 83
Show 19169+0510 CSN 12 AF 320 6.6 83
Show 19169+0510 CSN 12 AG 312 7.2 83
Show 19169+0510 CSN 12 AH 125 7.5 83
Show 19169+0510 CSN 12 AI 68 7.9 83
Show 19169+0510 CSN 12 AJ 163 7.9 83
Show 19169+0510 CSN 12 AK 77 8.4 83
Show 19169+0510 CSN 12 AL 319 9.8 83
Show 19169+0510 CSN 12 AM 259 9.0 83
Show 19169+0510 CSN 12 AN 285 9.1 83
Show 19169+0510 CSN 12 AO 9.8 83
Show 19169+0510 CSN 12 AP 208 10.0 83
Show 19169+0510 CSN 12 AQ 314 10.4 83
Show 19169+0510 CSN 12 AR 304 10.6 83
Show 19169+0510 CSN 12 AS 335 11.2 83
Show 19169+0510 CSN 12 AT 267 11.6 83
Show 19169+0510 CSN 12 AU 32 12.2 83
Show 19169+0510 CSN 12 AV 343 12.7 83
Show 19169+0510 CSN 12 AW 334 12.8 83
Show 19169+0510 CSN 12 AX 327 16.7 83

 
 
WDS 19181+0351 : COMPONENTS
 
 
  A
B pa=287.8°
sep=2.67"
 
 
19181+0351 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 191805.84+034952.6 Mag 11.48 Spectral class G5 (yellow)
PmRA 16.00 PmDE 8.0 Tycho2 0472-01461-1
Tycho2
Tycho2 0472-01461-1 Pflag RAmdeg 289.52436591 DEmdeg 3.83129818
PmRA 16.5 PmDE 6.3 E RAmdeg 49 E DEmdeg 59
E pmRA 1.8 E pmDE 1.8 EpRAm 1980.53 EpDEm 1974.29
Num 3 Q RAmdeg 2.9 Q DEmdeg 0.9 Q pmRA 2.8
Q pmDE 0.9 BTmag 11.917 E BTmag 0.094 VTmag 11.478
E VTmag 0.104 Prox 999 TYC HIP
CCDM RAdeg 289.52432833 DEdeg 3.83128361 EpRA 1990 1.74
EpDE 1990 1.71 E RAdeg 52.9 E DEdeg 67.0 Posflg
Corr 0.1
 
 
19181+0351 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191805.67+034953.4 Mag 12.1 Calc delta mag 0.62
Calc coord yes