10366+7849 HJ 5480 AB
10h 36m 37.06s +78° 48' 25.8" P.A. 75.00 sep 19.2 mag 11.90,12.99
| Coord 2000 | 10366+7849 | Discov num | HJ 5480 | Comp | AB | Coord arcsec 2000 | 10 36 37.06 +78 48 25.8 | ||||
| Date first | 1828 | Date last | 2015 | Obs | 5 | ||||||
| Pa first | 66 | Pa last | 75.3 | P.A. Now (θ) | 75.3° | ||||||
| Sep first | 4.0 | Sep last | 19.159 | Sep. Now (ρ) | 19.159" | ||||||
| Mag pri | 11.90 | Mag sec | 12.99 | delta mag (ΔM) | 1.09 | Spectral class | |||||
| Pri motion ra | -037 | Sec motion ra | +005 | ||||||||
| Pri motion dec | -016 | Sec motion dec | -036 | ||||||||
| Notes | N U (See Notes, Proper motion indicates non-physical) | ||||||||||
10366+7849 SYSTEM COMPONENTS
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 10 36 37 +78 48 26 | HJ 5480 AB | 2015 | 5 | 75 | 19.2 | 11.90 | 12.99 | 1.09 | <=== | |||
| Show | 10 36 43 +78 48 31 | SKF 480 BC | 2016 | 4 | 3 | 2.3 | 12.99 | 14.70 | 1.71 |
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Draco | Tycho2 | 4545-02198-1 | Gaia DR2 | 1132684481998105216 |
WDS 10366+7849 HJ 5480 AB : NOTES
| discov_num | notes | refcode |
| HJ 5480 | Discrepant observation by Pettit originally catalogued at PTT 26, | Ptt1917 |
| although he said it was of HJ 5480. |
REFERENCES
| refcode | metd | author | reference |
| Ptt1917 | Ma - | Pettit, E. | 1917AJ.....30..167P |
| Ptt1917 | AJ 30, 167, 1917 |
DISCOVERER
| idgroup | discov | author |
| 1 | HJ | Herschel, J.F.W. |
| 50 | SKF | Skiff, B.A. |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10366+7849 | HJ 5480 | AB | 1909 | 2 | 71 | 14.5 | 11.86 | 12.90 | NU | 103637.07+784825.8 | |
| 10366+7849 | HJ 5480 | AB | 2004 | 4 | 75 | 18.7 | 11.90 | 12.99 | NU | 103637.06+784825.8 | |
| 10366+7849 | HJ 5480 | AB | 2015 | 5 | 75 | 19.2 | 11.90 | 12.99 | NU | 103637.06+784825.8 |
If you need more information about this double, apply for a data request form to the WDS.
WDS 10366+7849 HJ 5480 AB : VISUAL OBSERVATIONS REPORTS
WDS 10366+7849 HJ 5480 AB : MEASURES
WDS 10366+7849 : VIRTUAL EYEPIECE
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WDS 10366+7849 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
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Error -22130
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Error -27220
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Error -27220
Not valid ID.