| Coord 2000 | 21257+6325 |
Discov num | MRI 38 |
Comp | BC |
Coord arcsec 2000 | 21 25 40.86 +63 25 27.1 |
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| Date first | 1999 |
Date last | 2015 |
Obs | 7 |
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| Pa first | 53 |
Pa last | 53 |
P.A. Now (θ) | 53° |
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| Sep first | 8.2 |
Sep last | 8.5 |
Sep. Now (ρ) | 8.5" |
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| Mag pri | 12.00 |
Mag sec | 14.60 |
delta mag (ΔM) | 2.6 |
Spectral class | |||||
| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +007 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 19400 | 21 25 41 +63 25 21 | STI 1028 AB | 2015 | 8 | 343 | 6.7 | 12.30 | 13.20 | 0.90 | |||
| Show | 19400 | 21 25 41 +63 25 27 | MRI 38 BC | 2015 | 7 | 53 | 8.5 | 12.00 | 14.60 | 2.60 | <=== |
| Precise pa | 53 |
Precise sep | 8.482 |
Constellation | Cepheus |
SAO | 19400 |
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| Gaia DR2 | 2217236012834699520 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 21257+6325 | MRI 38 | BC | 2011 | 4 | 52 | 8.5 | 12.00 | 14.60 | 212540.86+632527.1 | ||
| 21257+6325 | MRI 38 | BC | 2015 | 4 | 53 | 8.5 | 12.00 | 14.60 | 212540.86+632527.1 |