21560+7404 UC 4601 AC

 
 
21h 55m 59.28s +74° 03' 58.1" P.A. 303.00 sep 53.1 mag 13.70,16.50
 
 
Coord 2000 21560+7404 Discov num UC 4601 Comp AC Coord arcsec 2000 21 55 59.28 +74 03 58.1
Date first 1999 Date last 2015 Obs 4
Pa first 303 Pa last 302.9 P.A. Now (θ) 302.9°
Sep first 53.0 Sep last 53.061 Sep. Now (ρ) 53.061"
Mag pri 13.70 Mag sec 16.50 delta mag (ΔM) 2.8 Spectral class
Pri motion ra +009 Sec motion ra -001
Pri motion dec +058 Sec motion dec +063
Notes V (Proper motion indicates physical)
rPM=0.177 (< 0.3, Physical double)
This double is physical.
 
 
21560+7404 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 21 55 59 +74 03 58 UC 4601 AB 2015 4 29 32.1 13.70 16.40 2.70
Show 21 55 59 +74 03 58 UC 4601 AC 2015 4 303 53.1 13.70 16.50 2.80 <===
Show 21 56 03 +74 04 26 UC 4601 BD 2015 4 237 43.9 16.40 14.70 1.70
Show 21 55 49 +74 04 27 UC 4601 CD 2015 4 137 33.9 16.50 14.70 1.80
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Gaia DR2 2279226036026361728
 
 
WDS 21560+7404 UC 4601 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21560+7404 UC 4601 AC 2000 2 303 52.7 13.70 16.50 V 215559.28+740358.1
21560+7404 UC 4601 AC 2003 2 303 52.8 13.70 16.50 V 215559.28+740358.1
21560+7404 UC 4601 AC 2015 3 303 53.1 13.70 16.50 V 215559.28+740358.1

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

 
 
WDS 21560+7404 UC 4601 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21560+7404 UC 4601 AC : MEASURES
 
 
No records found.

 
 
WDS 21560+7404 : VIRTUAL EYEPIECE
 
 

21560+7404 UC 4601A mag 13.7 21560+7404 UC 4601B sep 32.1 P.A. 29.60 mag 16.4 21560+7404 UC 4601C sep 52.7 P.A. 303.10 mag 16.5 21560+7404 UC 4601D sep 7.0 P.A. 54.70 mag 14.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 21560+7404 : ALADIN DSS IMAGE @ 21h 55m 59.28s +74° 03' 58.1"
 
 
 
 
WDS 21560+7404 UC 4601 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


21560+7404  UC 4601AC distance=0' 21560+7404  UC 4601BD distance=1' 21560+7404  UC 4601CD distance=1' 21566+7408  UC 4607 distance=5' 21546+7401  UC 4594 distance=7' 21555+7358  UC 4599CD distance=7' 21555+7358  UC 4599BC distance=7' 21555+7358  UC 4599AB distance=7' 21555+7358  UC 4599DE distance=8' 21561+7356  UC 4603 distance=8' 21537+7402  UC 4591 distance=10' 21581+7359  UC 4615 distance=11' 21585+7425  KPP 501 distance=24' 21515+7419  UC 4582 distance=24' 21503+7410  UC 4578BC distance=24' 21503+7410  UC 4578AB distance=24' 21503+7410  UC 4578AC distance=24' 22008+7417  LDS1966 distance=24' 21493+7410  UC 4573 distance=29' 21461+7411  SKF1102 distance=42' 21563+7321  MLB 427 distance=44' 22064+7430  STF2874 distance=50' 22041+7328  MLR 255 distance=50' 21592+7311  BU 1509 distance=55' 21547+7307  HJ 3081 distance=58' 22065+7445  LDS1967 distance=60' 22082+7438  MLR 256 distance=60' 21409+7406  UC 4524 distance=63' 22087+7330  TDT3364 distance=63' 22043+7311  A   894 distance=64' 21482+7303  MLB 426 distance=69' 21398+7425  MLR 250 distance=70' 21391+7421  KPP4240 distance=71' 22143+7420  LDS1973 distance=77' 21460+7515  UC 4555 distance=82' 22129+7318  STF2893 distance=85' 22115+7502  LDS1972AB distance=86' 22115+7502  LDS1972Aa,Ab distance=86' 22075+7251  LDS1970 distance=88' 21584+7535  RAO 690 distance=92' 21592+7225  MLB 429 distance=101' 21374+7513  STT 449 distance=102' 21562+7220  HJ 3082 distance=105' 21580+7213  MLB 428 distance=112' 21431+7225  NSN 747 distance=114' 21363+7247  HJ 3051 distance=115' 21589+7602  MLR 254 distance=119' 22070+7557  TDT3350AB distance=121' 21573+7605  A   892 distance=122' 22139+7228  A   895 distance=124' 21576+7621  SKF2780 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 21560+7404 UC 4601 AB 29 32.1
Show 21560+7404 UC 4601 AC 303 53.1
Show 21560+7404 UC 4601 BD 237 43.9 1
Show 21560+7404 UC 4601 CD 137 33.9 1
Show 21566+7408 UC 4607 118 51.7 5
Show 21546+7401 UC 4594 146 57.4 7
Show 21555+7358 UC 4599 CD 243 85.4 7
Show 21555+7358 UC 4599 BC 305 42.2 7
Show 21555+7358 UC 4599 AB 321 62.5 7
Show 21555+7358 UC 4599 DE 227 67.4 8
Show 21561+7356 UC 4603 241 30.5 8
Show 21537+7402 UC 4591 233 43.9 10
Show 21581+7359 UC 4615 201 39.7 11
Show 21585+7425 KPP 501 92 3.4 24
Show 21515+7419 UC 4582 96 50.5 24
Show 21503+7410 UC 4578 BC 48 71.7 24
Show 21503+7410 UC 4578 AB 187 73.6 24
Show 21503+7410 UC 4578 AC 120 51.1 24
Show 22008+7417 LDS1966 155 1.9 24
Show 21493+7410 UC 4573 264 51.6 29
Show 21461+7411 SKF1102 184 2.3 42
Show 21563+7321 MLB 427 161 2.6 44
Show 22064+7430 STF2874 149 9.8 50
Show 22041+7328 MLR 255 247 1.9 50
Show 21592+7311 BU 1509 169 118.7 55
Show 21547+7307 HJ 3081 315 32.2 58
Show 22065+7445 LDS1967 42 44.9 60
Show 22082+7438 MLR 256 156 0.3 60
Show 21409+7406 UC 4524 143 46.4 63
Show 22087+7330 TDT3364 229 1.5 63
Show 22043+7311 A 894 149 0.4 64
Show 21482+7303 MLB 426 116 2.4 69
Show 21398+7425 MLR 250 315 0.7 70
Show 21391+7421 KPP4240 238 6.8 71
Show 22143+7420 LDS1973 277 3.0 77
Show 21460+7515 UC 4555 332 16.7 82
Show 22129+7318 STF2893 347 28.9 85
Show 22115+7502 LDS1972 AB 298 17.8 86
Show 22115+7502 LDS1972 Aa,Ab 253 3.6 86
Show 22075+7251 LDS1970 359 4.2 88
Show 21584+7535 RAO 690 316 218.6 92
Show 21592+7225 MLB 429 229 3.3 101
Show 21374+7513 STT 449 127 1.2 102
Show 21562+7220 HJ 3082 80 10.5 105
Show 21580+7213 MLB 428 79 5.5 112
Show 21431+7225 NSN 747 59 1.0 114
Show 21363+7247 HJ 3051 183 13.5 115
Show 21589+7602 MLR 254 309 2.5 119
Show 22070+7557 TDT3350 AB 145 4.1 121
Show 21573+7605 A 892 230 1.3 122
Show 22139+7228 A 895 182 1.3 124

 
 
WDS 21560+7404 : COMPONENTS
 
 
  A B C
B pa=29.6°
sep=32.09"
 
C pa=303.1°
sep=52.73"
pa=270.9°
sep=60.02"
 
D pa=54.7°
sep=7.03"
pa=203.0°
sep=25.89"
pa=116.4°
sep=55.70"
 
 
21560+7404 A
 
 
Coord arcsec 2000 215559.28+740358.1 Mag 13.7 PmRA 9.00 PmDE 58.0
 
 
21560+7404 B
 
 
Coord arcsec 2000 215603.13+740426.0 Coord calc 215603.13+740426.0 Mag 16.4 PmRA -1.00
PmDE 56.0 Calc delta mag 2.7
 
 
21560+7404 C
 
 
Coord arcsec 2000 215548.55+740426.9 Coord calc 215548.55+740426.9 Mag 16.5 PmRA -1.00
PmDE 63.0 Calc delta mag 2.8
 
 
21560+7404 D
 
 
Coord arcsec 2000 215600.67+740402.2 Mag 14.7 PmRA -31.00 PmDE 57.0
Calc delta mag 1 Calc coord yes