Coord 2000 | 20060+3546 | Discov num | SEI 865 | Comp | EG | Coord arcsec 2000 | 20 06 04.13 +35 45 53.7 | ||||
Date first | 1895 | Date last | 2015 | Obs | 14 | ||||||
Pa first | 198 | Pa last | 196.3 | P.A. Now (θ) | 196.3° | ||||||
Sep first | 15.0 | Sep last | 14.544 | Sep. Now (ρ) | 14.544" | ||||||
Mag pri | 11.71 | Mag sec | 11.80 | delta mag (ΔM) | 0.09 | Spectral class | |||||
Pri motion ra | -004 | Sec motion ra | -003 | ||||||||
Pri motion dec | -010 | Sec motion dec | -007 | ||||||||
Notes | N (See Notes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 227634 | 69405 | 20 06 01 +35 45 56 | ES 25 AB | 2015 | 11 | 122 | 8.6 | 7.89 | 12.00 | 4.11 | ||
Show | 69405 | 20 06 01 +35 45 56 | ES 25 AC | 2015 | 12 | 297 | 11.8 | 7.89 | 14.80 | 6.91 | |||
Show | 69405 | 20 06 01 +35 45 56 | SHJ 315 AD | 2018 | 32 | 236 | 20.2 | 7.89 | 8.73 | 0.84 | |||
Show | 69405 | 20 06 01 +35 45 56 | WAL 127 AE | 2015 | 15 | 94 | 33.7 | 7.89 | 11.71 | 3.82 | |||
Show | 69405 | 20 06 01 +35 45 56 | ES 25 AF | 2017 | 17 | 329 | 95.7 | 7.89 | 6.78 | 1.11 | |||
Show | 20 06 04 +35 45 54 | SEI 865 EG | 2015 | 14 | 196 | 14.5 | 11.71 | 11.80 | 0.09 | <=== |
Constellation | Cygnus | Gaia DR2 | 2059075869382941696 |
discov_num | notes | refcode |
ES 25 | AB: SEI 860. | Nsn2017d |
SHJ 315 | AD: SEI 863. | Nsn2017d |
AD: 20060+3545 TOB 166. . | ||
ES 25 | AF: the F component is the A component of 20060+3547BU 440AB. | |
SEI 865 | EG: Originally 20061+3546 SEI 865, but the B component found to be the | |
E component of 20060+3546 WAL 127AE. Systems were merged, with a | ||
quadrant flip. |
refcode | metd | author | reference |
Nsn2017d | not - | Nanson, J. | ................... |
Nsn2017d | private communication, 2017 |
idgroup | discov | author |
1 | ES | Espin, T.E. |
96 | SEI | Scheiner, J. |
101 | SHJ | South, J. & Herschel, J. |
118 | WAL | Wallenquist, A. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20060+3546 | SEI 865 | EG | 2012 | 9 | 197 | 14.5 | 11.71 | 11.80 | 200604.13+354553.7 | ||
20060+3546 | SEI 865 | EG | 2015 | 10 | 196 | 14.5 | 11.71 | 11.80 | N | 200604.13+354553.7 |
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 | E | F | |
B | pa=127.4° sep=7.51" | |||||
C | pa=301.8° sep=10.04" | pa=304.2° sep=17.52" | ||||
D | pa=230.4° sep=17.68" | pa=251.1° sep=20.70" | pa=197.1° sep=17.33" | |||
E | pa=93.7° sep=33.79" | pa=85.1° sep=27.85" | pa=100.1° sep=42.90" | pa=79.1° sep=48.19" | ||
F | pa=334.0° sep=91.26" | pa=332.0° sep=98.03" | pa=337.7° sep=82.94" | pa=344.2° sep=96.96" | pa=318.8° sep=111.92" | |
G | pa=118.0° sep=34.43" | pa=115.4° sep=27.05" | pa=118.8° sep=44.45" | pa=96.3° sep=44.29" | pa=193.3° sep=14.35" | pa=144.4° sep=120.81" |
Name | HD 227634 | Coord arcsec 2000 | 200601.36+354555.9 | Mag | 7.89 | Spectral class | B5n (blue-white) | ||||
PmRA | -2.00 | PmDE | -4.0 | SAO | 69405 | Tycho2 | 2683-03586-1 | ||||
HD | 227634 | ADS | 13376 | DM | BD+35 3957 |
Tycho2 | 2683-03586-1 | Pflag | RAmdeg | 301.50567283 | DEmdeg | 35.76554026 | |||||
PmRA | -1.7 | PmDE | -4.3 | E RAmdeg | 5 | E DEmdeg | 5 | ||||
E pmRA | 1.2 | E pmDE | 1.2 | EpRAm | 1991.28 | EpDEm | 1991.34 | ||||
Num | 12 | Q RAmdeg | 1.2 | Q DEmdeg | 0.8 | Q pmRA | 1.2 | ||||
Q pmDE | 0.8 | BTmag | 8.094 | E BTmag | 0.015 | VTmag | 7.892 | ||||
E VTmag | 0.012 | Prox | 204 | TYC | T | HIP | |||||
CCDM | RAdeg | 301.50567806 | DEdeg | 35.76555028 | EpRA 1990 | 1.63 | |||||
EpDE 1990 | 1.67 | E RAdeg | 5.3 | E DEdeg | 5.2 | Posflg | |||||
Corr | 0.0 |
SAO | 69405 | DelFlag | RA1950 | PmRA1950 | 0.0004 | ||||||
DE1950 | PmDE1950 | 0.007 | Vmag | 8.3 | SpType | A0 | |||||
Double code | Source | 5 | CatNum | 1948 | DM | BD+35 3957 | |||||
DMcomp | BDsup | HD | 227634 | M HD | 0 | ||||||
GC | RA1950rad | 5.25406892 | DE1950rad | 0.62170731 | PmRA2000 | 0.0007 | |||||
PmDE2000 | 0.005 |
Coord arcsec 2000 | 200601.85+354551.3 | Mag | 12 | Calc delta mag | 4.11 | Calc coord | yes |
Coord arcsec 2000 | 200600.66+354601.2 | Mag | 14.8 | Calc delta mag | 6.91 | Calc coord | yes |
Coord arcsec 2000 | 200600.24+354544.6 | Mag | 8.73 | PmRA | -4.00 | PmDE | -9.0 | ||||
Tycho2 | 2683-03048-1 | ADS | 13376 | DM | BD+35 3956 | Calc delta mag | 0.84 | ||||
Calc coord | yes |
Tycho2 | 2683-03048-1 | Pflag | RAmdeg | 301.49991231 | DEmdeg | 35.76234402 | |||||
PmRA | -3.7 | PmDE | -5.5 | E RAmdeg | 8 | E DEmdeg | 8 | ||||
E pmRA | 1.1 | E pmDE | 1.1 | EpRAm | 1990.84 | EpDEm | 1990.81 | ||||
Num | 10 | Q RAmdeg | 1.2 | Q DEmdeg | 1.1 | Q pmRA | 1.2 | ||||
Q pmDE | 1.2 | BTmag | 8.866 | E BTmag | 0.017 | VTmag | 8.725 | ||||
E VTmag | 0.014 | Prox | 204 | TYC | T | HIP | |||||
CCDM | RAdeg | 301.49992222 | DEdeg | 35.76235667 | EpRA 1990 | 1.60 | |||||
EpDE 1990 | 1.70 | E RAdeg | 7.6 | E DEdeg | 7.7 | Posflg | |||||
Corr | 0.2 |
Coord arcsec 2000 | 200604.13+354553.7 | Coord calc | 200604.13+354553.7 | Mag | 11.71 | PmRA | -4.00 | ||||
PmDE | -10.0 | Calc delta mag | 3.82 |
Coord arcsec 2000 | 200558.07+354717.9 | Mag | 6.78 | PmRA | -3.00 | PmDE | -8.0 | ||||
Calc delta mag | 1.11 | Calc coord | yes |
Coord arcsec 2000 | 200603.86+354539.7 | Mag | 11.8 | PmRA | -3.00 | PmDE | -7.0 | ||||
Calc delta mag | 3.91 | Calc coord | yes |