22019+5506 ABH 157 AD

 
 
22h 01m 57.00s +55° 05' 34.0" P.A. 269.00 sep 11.6 mag 11.16,14.60 Sp A1V
 
 
Coord 2000 22019+5506 Discov num ABH 157 Comp AD Coord arcsec 2000 22 01 57.00 +55 05 34.0
Date first 1987 Date last 2015 Obs 7
Pa first 270 Pa last 269.3 P.A. Now (θ) 269.3°
Sep first 11.7 Sep last 11.571 Sep. Now (ρ) 11.571"
Mag pri 11.16 Mag sec 14.60 delta mag (ΔM) 3.44 Spectral class A1V (white)
Pri motion ra -004 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
22019+5506 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 01 57 +55 05 34 HJ 1718 AB 2015 13 219 9.3 11.16 12.24 1.08
Show 22 01 57 +55 05 34 HJ 1718 AC 2015 9 268 16.6 11.16 12.25 1.09
Show 22 01 57 +55 05 34 ABH 157 AD 2015 7 269 11.6 11.16 14.60 3.44 <===
Show 22 01 57 +55 05 34 ABH 157 AE 2014 8 144 31.1 11.16 12.90 1.74
Show 22 01 57 +55 05 34 ABH 157 AF 2015 8 96 14.7 11.16 15.76 4.60
Show 22 01 57 +55 05 34 ABH 157 AG 2015 8 348 38.7 11.16 14.63 3.47
Show 22 01 57 +55 05 34 ABH 157 AH 2015 8 322 32.8 11.16 14.29 3.13
Show 22 01 57 +55 05 34 ABH 157 AI 2015 8 281 30.8 11.16 14.56 3.40
Show 22 01 57 +55 05 34 ABH 157 AJ 2015 8 239 47.9 11.16 13.88 2.72
Show 22 01 57 +55 05 34 ABH 157 AK 2015 8 226 40.7 11.16 13.80 2.64
Show 22 01 57 +55 05 34 ABH 157 AL 2015 8 146 66.5 11.16 15.59 4.43
Show 22 01 57 +55 05 34 ABH 157 AM 2015 8 282 68.5 11.16 14.26 3.10
Show 22 01 56 +55 05 27 HJ 1718 BC 2015 10 301 12.6 12.24 12.25 0.01
Show 22 01 55 +55 05 33 HJ 1718 CD 2018 7 84 5.0 12.25 14.60 2.35
13-fold system
13 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3973-01501-1 Gaia DR2 2197814449907564032
 
 
WDS 22019+5506 ABH 157 AD : NOTES
 
 
discov_num notes refcode
HJ 1718 AB: HJ 1719 = STI2607. Burnham's note for HJ 1719 quotes Herschel as Bu_1906
mentioning "a third star 12m from B, 4arcsec; also a fourth." Burnham
also says "The other stars referred to are 12.5m, 268.2deg:
15.9arcsec; and 12.0m, 145.4deg: 30.9arcsec." These appear to match
the BC, AC, and AE pairs in the HJ 1718 mutiple system. We therefore
conclude that HJ 1719AB and HJ 1718AB are the same pair.
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
 
 
DISCOVERER
 
 
idgroup discov author
1 ABH Abt, H.A.
29 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22019+5506 ABH 157 AD 1987 1 270 11.7 11.16 14.20 A1V 220157.00+550533.8
22019+5506 ABH 157 AD 2008 2 270 11.7 11.16 14.20 A1V 220157.00+550533.8
22019+5506 ABH 157 AD 2015 4 269 11.6 11.16 14.60 A1V NU 220157.00+550534.0

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WDS 22019+5506 ABH 157 AD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22019+5506 ABH 157 AD : MEASURES
 
 
No records found.

 
 
WDS 22019+5506 : VIRTUAL EYEPIECE
 
 

22019+5506 HJ 1718A mag 11.16 Sp A1V 22019+5506 HJ 1718B sep 9.3 P.A. 219.00 mag 12.24 22019+5506 HJ 1718C sep 16.5 P.A. 267.90 mag 12.25 22019+5506 ABH 157D sep 6.6 P.A. 268.80 mag 14.6 22019+5506 ABH 157E sep 27.3 P.A. 157.70 mag 12.9 22019+5506 ABH 157F sep 8.5 P.A. 99.60 mag 15.76 22019+5506 ABH 157G sep 38.1 P.A. 353.20 mag 14.63 22019+5506 ABH 157H sep 28.3 P.A. 335.80 mag 14.29 22019+5506 ABH 157I sep 18.2 P.A. 287.90 mag 14.56 22019+5506 ABH 157J sep 34.1 P.A. 223.50 mag 13.88 22019+5506 ABH 157K sep 33.0 P.A. 210.30 mag 13.8 22019+5506 ABH 157L sep 59.2 P.A. 159.10 mag 15.59 22019+5506 ABH 157M sep 41.0 P.A. 290.90 mag 14.26 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 22019+5506 : ALADIN DSS IMAGE @ 22h 01m 57.00s +55° 05' 34.0"
 
 
 
 
WDS 22019+5506 ABH 157 AD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


22019+5506  ABH 157AD distance=0' 22019+5506  HJ 1718BC distance=1' 22019+5506  HJ 1718CD distance=1' 22026+5509  TDT3303 distance=7' 22029+5512  STI2608AB distance=11' 21590+5511  STI2604 distance=27' 22050+5505  MRI  59 distance=27' 22052+5502  STI2612AB distance=28' 22052+5502  STI2612BC distance=28' 22058+5506  STI2617 distance=33' 22058+5507  FYM 338 distance=33' 22057+5520  STI2614AB distance=35' 22057+5520  FYM 337AC distance=35' 22057+5520  FYM 337BD distance=35' 22004+5433  TDT3285 distance=35' 22062+5518  TDT3339 distance=38' 22064+5518  TDT3341 distance=40' 22057+5531  STI2615 distance=41' 21572+5515  CRB 211 distance=43' 21590+5432  ES  684 distance=43' 21568+5506  TDT3252 distance=45' 21585+5428  STI2603 distance=49' 22077+5510  STI2621 distance=50' 22071+5440  STI2620 distance=52' 22055+5423  ES  103 distance=53' 22080+5457  HJ 1733 distance=54' 21557+5500  KPP1133 distance=55' 22006+5411  STF2852 distance=57' 22050+5557  RAO 473 distance=58' 22033+5403  TDT3313 distance=64' 22093+5458  STI2626 distance=64' 21550+5442  A  1800 distance=65' 22089+5442  STI2624 distance=65' 21571+5556  STI2601 distance=65' 21546+5445  LDS6365 distance=67' 22055+5606  STI2613 distance=68' 21568+5558  A  1897 distance=69' 21550+5540  STI2600 distance=70' 22087+5427  STI2623AB distance=71' 22087+5427  STI2623AC distance=71' 22071+5411  TDT3352 distance=71' 22030+5353  TDT3310 distance=74' 22099+5533  STI2628 distance=74' 22101+5443  MLR 593 distance=74' 22105+5525  STI2630 distance=76' 21583+5616  A  1898 distance=77' 22108+5530  STI2632 distance=80' 22114+5459  STI2637 distance=82' 21554+5608  OSO 163AB distance=84' 21554+5608  OSO 163AC distance=84' 22106+5426  STI2629 distance=85' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 22019+5506 HJ 1718 AB 219 9.3
Show 22019+5506 ABH 157 AE 144 31.1
Show 22019+5506 ABH 157 AF 96 14.7
Show 22019+5506 ABH 157 AG 348 38.7
Show 22019+5506 ABH 157 AH 322 32.8
Show 22019+5506 ABH 157 AI 281 30.8
Show 22019+5506 ABH 157 AJ 239 47.9
Show 22019+5506 ABH 157 AK 226 40.7
Show 22019+5506 ABH 157 AL 146 66.5
Show 22019+5506 ABH 157 AM 282 68.5
Show 22019+5506 HJ 1718 AC 268 16.6
Show 22019+5506 ABH 157 AD 269 11.6
Show 22019+5506 HJ 1718 BC 301 12.6 1
Show 22019+5506 HJ 1718 CD 84 5.0 1
Show 22026+5509 TDT3303 259 2.1 7
Show 22029+5512 STI2608 AB 41 7.2 11
Show 21590+5511 STI2604 6 11.6 27
Show 22050+5505 MRI 59 81 65.8 27
Show 22052+5502 STI2612 AB 329 4.9 28
Show 22052+5502 STI2612 BC 32 6.9 28
Show 22058+5506 STI2617 99 10.0 33
Show 22058+5507 FYM 338 229 8.4 33
Show 22057+5520 STI2614 AB 107 5.1 35
Show 22057+5520 FYM 337 AC 156 5.8 35
Show 22057+5520 FYM 337 BD 73 10.3 35
Show 22004+5433 TDT3285 101 0.7 35
Show 22062+5518 TDT3339 311 1.6 38
Show 22064+5518 TDT3341 22 0.8 40
Show 22057+5531 STI2615 249 10.2 41
Show 21572+5515 CRB 211 5 13.2 43
Show 21590+5432 ES 684 276 4.2 43
Show 21568+5506 TDT3252 18 2.1 45
Show 21585+5428 STI2603 53 5.0 49
Show 22077+5510 STI2621 127 11.1 50
Show 22071+5440 STI2620 73 8.0 52
Show 22055+5423 ES 103 211 1.8 53
Show 22080+5457 HJ 1733 252 20.6 54
Show 21557+5500 KPP1133 38 8.9 55
Show 22006+5411 STF2852 172 7.9 57
Show 22050+5557 RAO 473 293 0.2 58
Show 22033+5403 TDT3313 133 0.9 64
Show 22093+5458 STI2626 151 4.0 64
Show 21550+5442 A 1800 27 1.3 65
Show 22089+5442 STI2624 135 4.3 65
Show 21571+5556 STI2601 58 14.1 65
Show 21546+5445 LDS6365 73 3.1 67
Show 22055+5606 STI2613 171 8.5 68
Show 21568+5558 A 1897 75 1.0 69
Show 21550+5540 STI2600 109 4.2 70
Show 22087+5427 STI2623 AB 181 5.6 71
Show 22087+5427 STI2623 AC 26 5.5 71

 
 
WDS 22019+5506 : COMPONENTS
 
 
  A B C D E F G H I J K L
B pa=219.0°
sep=9.27"
 
C pa=267.9°
sep=16.49"
pa=301.8°
sep=12.52"
 
D pa=268.8°
sep=6.62"
pa=353.7°
sep=7.10"
pa=87.3°
sep=9.87"
 
E pa=157.7°
sep=27.29"
pa=138.1°
sep=24.25"
pa=132.6°
sep=36.44"
pa=146.0°
sep=30.31"
 
F pa=99.6°
sep=8.51"
pa=67.9°
sep=15.36"
pa=91.9°
sep=24.89"
pa=94.8°
sep=15.07"
pa=355.3°
sep=23.92"
 
G pa=353.2°
sep=38.12"
pa=1.7°
sep=45.08"
pa=17.3°
sep=40.29"
pa=3.2°
sep=38.06"
pa=346.8°
sep=64.83"
pa=341.8°
sep=41.33"
 
H pa=335.8°
sep=28.27"
pa=350.1°
sep=33.49"
pa=10.5°
sep=26.84"
pa=349.2°
sep=26.40"
pa=336.8°
sep=55.55"
pa=323.7°
sep=33.74"
pa=210.4°
sep=13.99"
 
I pa=287.9°
sep=18.24"
pa=318.1°
sep=17.23"
pa=352.0°
sep=6.28"
pa=298.2°
sep=12.18"
pa=318.1°
sep=41.48"
pa=285.3°
sep=26.69"
pa=201.7°
sep=34.71"
pa=196.0°
sep=20.98"
 
J pa=223.5°
sep=34.09"
pa=225.2°
sep=24.86"
pa=196.1°
sep=25.12"
pa=214.4°
sep=29.80"
pa=270.9°
sep=33.81"
pa=233.8°
sep=39.48"
pa=196.9°
sep=65.40"
pa=193.2°
sep=51.90"
pa=191.4°
sep=30.96"
 
K pa=210.3°
sep=32.96"
pa=206.9°
sep=23.84"
pa=180.3°
sep=27.85"
pa=199.5°
sep=30.03"
pa=263.2°
sep=27.17"
pa=222.8°
sep=36.84"
pa=190.4°
sep=67.41"
pa=185.3°
sep=54.48"
pa=178.8°
sep=34.08"
pa=118.6°
sep=7.78"
 
L pa=159.1°
sep=59.21"
pa=150.7°
sep=55.15"
pa=145.5°
sep=66.39"
pa=153.3°
sep=61.76"
pa=160.3°
sep=31.94"
pa=166.7°
sep=55.39"
pa=164.6°
sep=96.63"
pa=158.1°
sep=87.45"
pa=147.7°
sep=72.06"
pa=124.5°
sep=54.07"
pa=125.4°
sep=46.33"
 
M pa=290.9°
sep=40.99"
pa=303.9°
sep=39.10"
pa=304.8°
sep=26.59"
pa=294.9°
sep=34.94"
pa=309.3°
sep=62.88"
pa=288.9°
sep=49.36"
pa=235.5°
sep=41.04"
pa=247.3°
sep=28.98"
pa=293.2°
sep=22.79"
pa=339.3°
sep=42.03"
pa=333.3°
sep=48.20"
pa=319.6°
sep=91.75"
 
 
22019+5506 A
 
 
Coord arcsec 2000 220157.00+550534.0 Mag 11.16 Spectral class A1V (white) PmRA -4.00
PmDE -3.0 Tycho2 3973-01501-1
Tycho2
Tycho2 3973-01501-1 Pflag RAmdeg 330.48750158 DEmdeg 55.09274760
PmRA -5.6 PmDE -8.6 E RAmdeg 38 E DEmdeg 40
E pmRA 2.7 E pmDE 2.6 EpRAm 1989.35 EpDEm 1988.85
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 11.382 E BTmag 0.059 VTmag 11.158
E VTmag 0.073 Prox 999 TYC T HIP
CCDM RAdeg 330.48752417 DEdeg 55.09276722 EpRA 1990 1.75
EpDE 1990 1.71 E RAdeg 39.0 E DEdeg 41.0 Posflg
Corr 0.0
CCDM
Ccdm 22019+5506 RComp Comp A Note1
Note2 Discov num DRAs 2.78 DDEs -27.6
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15568 M ADS BDS N IDS IDS 21584N5437A
HIC
 
 
22019+5506 B
 
 
Coord arcsec 2000 220156.32+550526.8 Coord calc 220156.32+550526.8 Mag 12.24 PmRA -3.00
PmDE -7.0 Calc delta mag 1.08
CCDM
Ccdm 22019+5506 RComp Comp B Note1
Note2 Discov num HJ 1718 DRAs DDEs
R dRAs Year 1908 Theta 220 Rho 9.0
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15568 M ADS BDS N IDS IDS 21584N5437B
HIC
 
 
22019+5506 C
 
 
Coord arcsec 2000 220155.08+550533.4 Coord calc 220155.08+550533.4 Mag 12.25 PmRA -17.00
PmDE -7.0 Calc delta mag 1.09
CCDM
Ccdm 22019+5506 RComp Comp C Note1
Note2 Discov num HJ 1718 DRAs 1.26 DDEs -26.0
R dRAs 65 Year 1908 Theta 269 Rho 16.5
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15568 M ADS BDS N IDS IDS 21584N5437C
HIC
 
 
22019+5506 D
 
 
Coord arcsec 2000 220156.23+550533.9 Mag 14.6 Calc delta mag 3.44 Calc coord yes
 
 
22019+5506 E
 
 
Coord arcsec 2000 220158.21+550508.7 Mag 12.9 PmRA -2.00 PmDE -2.0
Calc delta mag 1.74 Calc coord yes
 
 
22019+5506 F
 
 
Coord arcsec 2000 220157.98+550532.6 Mag 15.76 Calc delta mag 4.6 Calc coord yes
 
 
22019+5506 G
 
 
Coord arcsec 2000 220156.48+550611.9 Mag 14.63 Calc delta mag 3.47 Calc coord yes
 
 
22019+5506 H
 
 
Coord arcsec 2000 220155.65+550559.8 Mag 14.29 PmRA -36.00 PmDE 7.0
Calc delta mag 3.13 Calc coord yes
 
 
22019+5506 I
 
 
Coord arcsec 2000 220154.98+550539.6 Mag 14.56 PmRA -54.00 PmDE 11.0
Calc delta mag 3.4 Calc coord yes
 
 
22019+5506 J
 
 
Coord arcsec 2000 220154.27+550509.3 Mag 13.88 PmRA -14.00 PmDE -4.0
Calc delta mag 2.72 Calc coord yes
 
 
22019+5506 K
 
 
Coord arcsec 2000 220155.06+550505.5 Mag 13.8 PmRA 30.00 PmDE -19.0
Calc delta mag 2.64 Calc coord yes
 
 
22019+5506 L
 
 
Coord arcsec 2000 220159.46+550438.7 Mag 15.59 PmRA 1.00 PmDE -4.0
Calc delta mag 4.43 Calc coord yes
 
 
22019+5506 M
 
 
Coord arcsec 2000 220152.54+550548.6 Mag 14.26 PmRA -23.00 PmDE 27.0
Calc delta mag 3.1 Calc coord yes