Coord 2000 | 02308+5533 | Discov num | RAO 42 | Comp | BE | Coord arcsec 2000 | 02 30 48.60 +55 33 06.3 | ||||
Date first | 1999 | Date last | 2015 | Obs | 7 | ||||||
Pa first | 202 | Pa last | 207.8 | P.A. Now (θ) | 207.8° | ||||||
Sep first | 16.7 | Sep last | 15.973 | Sep. Now (ρ) | 15.973" | ||||||
Mag pri | 9.66 | Mag sec | 14.70 | delta mag (ΔM) | 5.04 | Spectral class | |||||
Pri motion ra | +083 | Sec motion ra | -007 | ||||||||
Pri motion dec | -094 | Sec motion dec | -008 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 15407 | 23389 | 02 30 51 +55 32 54 | STF 270 AB | 2016 | 45 | 305 | 21.3 | 7.00 | 9.66 | 2.66 | ||
Show | 23389 | 02 30 51 +55 32 54 | STF 270 AC | 2015 | 13 | 333 | 48.0 | 7.00 | 11.37 | 4.37 | |||
Show | 23389 | 02 30 51 +55 32 54 | STF 270 AD | 2015 | 10 | 281 | 51.1 | 7.00 | 14.20 | 7.20 | |||
Show | 02 30 49 +55 33 06 | STF 270 BD | 2015 | 7 | 265 | 32.8 | 9.66 | 14.20 | 4.54 | ||||
Show | 02 30 49 +55 33 06 | RAO 42 BE | 2015 | 7 | 208 | 16.0 | 9.66 | 14.70 | 5.04 | <=== |
Constellation | Perseus | Gaia DR2 | 457326850673146112 |
discov_num | notes | refcode |
STF 270 | AB: HJL 38. | HJL1986 |
Is there a wobble in the PA of AB? | Tok2014d |
refcode | metd | author | reference |
HJL1986 | Pa - | Halbwachs, J.L. | 1986A&AS...66..131H |
HJL1986 | A&AS 66, 131, 1986 | ||
HJL1986 | (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added | ||
HJL1986 | only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113) | ||
Tok2014d | E2 - | Tokovinin, A. | 2014AJ....147...86T |
Tok2014d | AJ 147, 86, 2014 |
idgroup | discov | author |
1 | RAO | Robo AO (Palomar 60" AO project or KPNO 2.1m) |
1 | RAO | Law, N.M., Morton, T., Baranec, C., Riddle, R., Ravichandran, G., Ziegler, C., |
1 | RAO | Johnson, J.A., Tendulkar, S.P., Bui, K., Burse, M.P., Das, H., Dekany, R., et al. |
2 | RAO | Riddle, R.L., Tokovinin, A., Mason, B.D., Hartkopf, W.I., Roberts, L.C., Jr., |
2 | RAO | Baranec, C., Law, N.M., Bui, K., Burse, M.P., Das, H.K., Dekany, R.G., |
2 | RAO | Kulkarni, S., Punnadi, S., Ramaprakash, A.N., & Tendulkar, S.P. |
7 | RAO | Baranec, C., Ziegler, C., Law, N.M., Morton, T., Riddle, R.L., Atkinson, D., |
7 | RAO | Schonhut, J., & Crepp, J. |
8 | RAO | Ziegler, C., Law, N.M., Nicholas, M., Morton, T., Baranec, C., Riddle, R.L., |
8 | RAO | Atkinson, D., Baker, A., Roberts, S., & Ciardi, D.R. |
9 | RAO | Schonhut-Stasik, J.S., Baranec, C., Huber, D., Ziegler, C., Atkinson, D., Gaidos, |
9 | RAO | E., Law, N.M., Riddle, R., Hagelberg, J., van der Marel, N., & Hodapp, K.W. |
10 | RAO | Hillenbrand, L.A., Zhang, C., Riddle, R.L., Baranec, C., Ziegler, C., Law, N.M. & |
10 | RAO | Stauffer, J. |
12 | RAO | Ziegler, C., Law, N.M., Baranec, C., Riddle, R., Duev, D.A., Howard, W., |
12 | RAO | Jensen-Clem, R., Kulkarni, S.R., Morton, T. & Salama, M. |
13 | RAO | Ziegler, C., Law, N.M., Baranec, C., Morton, T., Riddle, R., De Lee, N., Huber, D., |
13 | RAO | Mahadevan, S. & Pepper, J. |
14 | RAO | Bowler, B.P., Hinkley, S., Ziegler, C., Baranec, C., Gizis, J.E., Law, N.M., Liu, |
14 | RAO | M.C., Shah, V.S., Shkolnik, E.L., Riaz, B. & Riddle, R. |
15 | RAO | Schonhut-Stasik, J.S., Huber, D., Baranec, C., Lamman, C., Salama, M., Jensen-Clem, |
15 | RAO | R., Duev, D.A., Riddle, R., Kulkarni, S.R. & Law, N.M. |
16 | RAO | Lamman, C., Baranec, C., Berta-Thompson, Z.K., Law, N.M., Schonhut-Stasik, J., |
16 | RAO | Ziegler, C., Salama, M., Jensen-Clem, R., Duev, D.A., Riddle, R., Kulkarni, S.R., |
16 | RAO | Winters, J.G. & Irwin, J.M. |
19 | RAO | Salama, M., Ou, J., Barance, C., Liu, M.C., Bowler, B.P., Barnes, P., Bonnet, M., |
19 | RAO | Chun, M., Duev, D.A., Goebel, S., Hall, D., Jacobson, S., Jensen-Clem, R., Law, |
19 | RAO | N.M., Lockhart, C., Riddle, R., Situ, H., Warmbier, E. & Zhang, Z. |
20 | RAO | Salama, M., Ziegler, C., Baranec, C., Liu, M.C., Law, N.M., Riddle, R., Henry, |
20 | RAO | T.J., Winters, J.G., Jao, W.-C., Ou, J. & Ruiz, A.H. |
21 | STF | Struve, F.G.W. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
02308+5533 | RAO 42 | BE | 2012 | 3 | 207 | 15.7 | 9.66 | 14.70 | 023048.60+553306.3 | ||
02308+5533 | RAO 42 | BE | 2015 | 4 | 208 | 16.0 | 9.66 | 14.70 | N | 023048.60+553306.3 |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
Click on the map to see the double of your interest. Pass over with the mouse cursor to display the catalog designation. |
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A | B | C | D | |
B | pa=304.8° sep=21.19" | |||
C | pa=344.0° sep=44.54" | pa=9.4° sep=31.14" | ||
D | pa=288.3° sep=29.90" | pa=256.2° sep=11.32" | pa=205.7° sep=37.10" | |
E | pa=264.6° sep=21.71" | pa=196.6° sep=14.74" | pa=191.7° sep=45.80" | pa=149.3° sep=13.28" |
Name | HD 15407 | Coord arcsec 2000 | 023050.65+553254.2 | Mag | 7 | Spectral class | F4V (yellow-white) | ||||
PmRA | 83.00 | PmDE | -97.0 | SAO | 23389 | HIP | 11696 | ||||
Tycho2 | 3691-00669-1 | HD | 15407 | GC | 2994 | BD | BD+54 561 |
Tycho2 | 3691-00669-1 | Pflag | RAmdeg | 37.71105970 | DEmdeg | 55.54840088 | |||||
PmRA | 80.6 | PmDE | -96.7 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 1.0 | E pmDE | 1.1 | EpRAm | 1991.38 | EpDEm | 1991.42 | ||||
Num | 14 | Q RAmdeg | 1.0 | Q DEmdeg | 0.8 | Q pmRA | 1.1 | ||||
Q pmDE | 0.7 | BTmag | 7.523 | E BTmag | 0.015 | VTmag | 7.004 | ||||
E VTmag | 0.010 | Prox | 213 | TYC | T | HIP | 11696 | ||||
CCDM | RAdeg | 37.71073222 | DEdeg | 55.54862417 | EpRA 1990 | 1.71 | |||||
EpDE 1990 | 1.69 | E RAdeg | 4.0 | E DEdeg | 4.3 | Posflg | |||||
Corr | -0.1 |
SAO | 23389 | DelFlag | RA1950 | PmRA1950 | 0.0103 | ||||||
DE1950 | PmDE1950 | -0.104 | Vmag | 7.2 | SpType | F5 | |||||
Double code | Source | 70 | CatNum | 2994 | DM | BD+54 561 | |||||
DMcomp | BDsup | HD | 15407 | M HD | 0 | ||||||
GC | 2994 | RA1950rad | 0.64270268 | DE1950rad | 0.96565704 | PmRA2000 | 0.0102 | ||||
PmDE2000 | -0.108 |
Catalog | H | HIP | 11696 | Proxy | RAhms | 02 30 50.57 | |||||
DEdms | +55 32 55.1 | Vmag | 6.97 | VarFlag | R Vmag | G | |||||
RAdeg | 37.7107 | DEdeg | 55.5486 | AstroRef | Plx | 18.81 | |||||
CCDM | 02308+5533 | N CCDM | I | Nsys | 2 | Ncomp | 1 | ||||
MultFlag | Source | Qual | M HIP | ||||||||
Theta | Rho | HD | 15407 | BD | BD+54 561 | ||||||
CD | CP | Dm number | +54 561 | VIred | 0.58 | ||||||
SpType | F3V | R SpType | Coord arcsec 2000 | 023050.57+553255.1 |
HIP | 11696 | Sn | 5 | So | 0 | Nc | 1 | ||||
RArad | 0.6581761938 | DErad | 0.9695066093 | Plx | 18.28 | PmRA | 82.72 | ||||
PmDE | -97.22 | E RArad | 0.46 | E DErad | 0.4 | E Plx | 0.69 | ||||
E pmRA | 0.63 | E pmDE | 0.63 | Hpmag | 7.0482 | E Hpmag | 0.0017 | ||||
SHp | 0.017 | VA | 0 | BV | 0.429 | E BV | 0.1 | ||||
VI | 0.58 |
Ccdm | 02308+5533 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | 2.57 | DDEs | -5.4 | ||||||
R dRAs | 10 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 7.4 | Sp | F5 | PmNote | * | ||||
PmRA | 71 | PmDE | -87 | Dm number | +54 561 | Cat1 | BD | ||||
Name2 | +55 259 | Cat2 | AGK2/3 | HD | 15407 | M HD | |||||
ADS BDS | A 1901 | M ADS BDS | N IDS | IDS | 02238N5506A | ||||||
HIC | 11696 |
Coord arcsec 2000 | 023048.60+553306.3 | Coord calc | 023048.60+553306.3 | Mag | 9.66 | PmRA | 83.00 | ||||
PmDE | -94.0 | Calc delta mag | 2.66 |
Ccdm | 02308+5533 | RComp | Comp | B | Note1 | ||||||
Note2 | Discov num | STF 270 | DRAs | 0.43 | DDEs | 6.5 | |||||
R dRAs | 10 | Year | 1829 | Theta | 303 | Rho | 21.2 | ||||
Obs | 9 | Vmag | 9.2 | Sp | PmNote | * | |||||
PmRA | 62 | PmDE | -83 | Dm number | Cat1 | ||||||
Name2 | +55 258 | Cat2 | AGK2/3 | HD | M HD | ||||||
ADS BDS | A 1901 | M ADS BDS | N IDS | IDS | 02238N5506B | ||||||
HIC | 11692 |
Coord arcsec 2000 | 023049.20+553337.0 | Mag | 11.37 | PmRA | 0.00 | PmDE | -12.0 | ||||
Calc delta mag | 4.37 | Calc coord | yes |
Ccdm | 02308+5533 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF 270 | DRAs | DDEs | |||||||
R dRAs | Year | 1926 | Theta | 338 | Rho | 38.3 | |||||
Obs | 3 | Vmag | 10.6 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1901 | M ADS BDS | N IDS | IDS | 02238N5506C | ||||||
HIC |
Coord arcsec 2000 | 023047.30+553303.6 | Mag | 14.2 | PmRA | 6.00 | PmDE | -7.0 | ||||
Calc delta mag | 7.2 | Calc coord | yes |
Ccdm | 02308+5533 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | STF 270 | DRAs | DDEs | |||||||
R dRAs | Year | 1902 | Theta | 270 | Rho | 42.4 | |||||
Obs | 2 | Vmag | 12.5 | Sp | PmNote | ||||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 1901 | M ADS BDS | N IDS | IDS | 02238N5506D | ||||||
HIC |
Coord arcsec 2000 | 023048.10+553252.2 | Mag | 14.7 | PmRA | -7.00 | PmDE | -8.0 | ||||
Calc delta mag | 7.7 | Calc coord | yes |