21363+4012 AG 273
21h 36m 18.51s +40° 11' 40.4" P.A. 3.00 sep 8.9 mag 10.58,11.00 Sp A2
| Coord 2000 | 21363+4012 | Discov num | AG 273 | Comp | Coord arcsec 2000 | 21 36 18.51 +40 11 40.4 | |||||
| Date first | 1902 | Date last | 2018 | Obs | 12 | ||||||
| Pa first | 5 | Pa last | 3.1 | P.A. Now (θ) | 3.1° | ||||||
| Sep first | 8.3 | Sep last | 8.942 | Sep. Now (ρ) | 8.942" | ||||||
| Mag pri | 10.58 | Mag sec | 11.00 | delta mag (ΔM) | 0.42 | Spectral class | A2 (white) | ||||
| Pri motion ra | +002 | Sec motion ra | -006 | ||||||||
| Pri motion dec | -006 | Sec motion dec | +002 | ||||||||
| Notes | |||||||||||
OTHER CATALOGS AND DESIGNATIONS
| Constellation | Cygnus | Tycho2 | 3187-01794-1 | Gaia DR2 | 1966043583510709760 |
WDS 21363+4012 AG 273 : NOTES
REFERENCES
| refcode | metd | author | reference |
| AG | T | Astronomische Gesellschaft (see also ref codes KR and WFD) | |
| AG | (Mean aperture 8in given in catalog for all AG_ codes) | ||
| AG_1903A | T j | AG - Leipzig | 1903LicOB...2..115H |
| AG_1903A | cited by Hussey (Lick Obs. Bull. 2, 115, 1903) | ||
| AG_1906A | T - | AG - Leipzig | 1906QB821.B972..... |
| AG_1906A | +Ma | cited in BDS (Burnham Double Star Cat.), 1906 | |
| AG_1906B | T - | AG - Leipzig | 1906MmRAS..56....1L |
| AG_1906B | cited by Lewis (MemRAS 56, 1, 1906) | ||
| AG_1906C | T - | AG - Lund | 1906QB821.B972..... |
| AG_1906C | cited in BDS (Burnham Double Star Cat.), 1906 | ||
| AG_1906D | T - | AG - Strasbourg | 1906QB821.B972..... |
| AG_1906D | cited by Burnham (Burnham Double Star Cat.), 1906 | ||
| AG_1913A | T - | AG - Albany | 1913QB811.B8....... |
| AG_1913A | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913B | T - | AG - Berlin | 1913QB811.B8....... |
| AG_1913B | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913C | T - | AG - Bonn | 1913QB811.B8....... |
| AG_1913C | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913D | T - | AG - Cambridge, England | 1913QB811.B8....... |
| AG_1913D | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913E | T - | AG - Christiania | 1913QB811.B8....... |
| AG_1913E | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913F | T - | AG - Harvard | 1913QB811.B8....... |
| AG_1913F | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913G | T - | AG - Helsingfors | 1913QB811.B8....... |
| AG_1913G | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913H | T - | AG - Leiden | 1913QB811.B8....... |
| AG_1913H | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913I | T - | AG - Leipzig | 1913QB811.B8....... |
| AG_1913I | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913J | T - | AG - Lund | 1913QB811.B8....... |
| AG_1913J | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913K | T - | AG - Strasbourg | 1913QB811.B8....... |
| AG_1913K | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913L | T - | AG - Wien-Ottakring | 1913QB811.B8....... |
| AG_1913L | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1913M | T - | AG - Oxford | 1913QB811.B8....... |
| AG_1913M | cited by Burnham (Carnegie Inst. Wash. #168, 1913) | ||
| AG_1932A | T - | AG - Leipzig | 1932QB821.A43...... |
| AG_1932A | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_1932B | T - | AG - Berlin | 1932QB821.A43...... |
| AG_1932B | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_1932C | T - | AG - Helsingfors | 1932QB821.A43...... |
| AG_1932C | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_1932D | T - | AG - Bonn | 1932QB821.A43...... |
| AG_1932D | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_1932E | T - | AG - Lund | 1932QB821.A43...... |
| AG_1932E | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_1932F | T - | AG - Cambridge, England | 1932QB821.A43...... |
| AG_1932F | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_1932G | T - | AG - Oxford | 1932QB821.A43...... |
| AG_1932G | cited in ADS (Aitken Double Star Cat.), 1932 | ||
| AG_2002A | T - | AG | 2002yCat.1275....0D |
| AG_2002A | cited in CCDM |
WDS HISTORIC DATA
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 21363+4012 | AG 273 | 1999 | 5 | 3 | 8.8 | 10.58 | 11.00 | A2 | D | 213618.51+401140.4 | |
| 21363+4012 | AG 273 | 2002 | 6 | 3 | 8.8 | 10.58 | 11.00 | A2 | D | 213618.51+401140.4 | |
| 21363+4012 | AG 273 | 2010 | 7 | 3 | 8.6 | 10.58 | 11.00 | A2 | 213618.51+401140.4 | ||
| 21363+4012 | AG 273 | 2015 | 8 | 3 | 8.9 | 10.58 | 11.00 | A2 | 213618.51+401140.4 | ||
| 21363+4012 | AG 273 | 2018 | 9 | 4 | 8.9 | 10.58 | 11.00 | A2 | 213618.51+401140.4 |
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WDS 21363+4012 AG 273 : VISUAL OBSERVATIONS REPORTS
WDS 21363+4012 AG 273 : MEASURES
WDS 21363+4012 : VIRTUAL EYEPIECE
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WDS 21363+4012 : ALADIN DSS IMAGE @
Error -22130
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