15218-0201 STF 3092 (HD 136598)

 
 
15h 21m 45.10s -02° 00' 50.4" P.A. 166.00 sep 14.0 mag 9.17,11.70 Sp G5
 
 
Coord 2000 15218-0201 Discov num STF3092 Comp Coord arcsec 2000 15 21 45.10 -02 00 50.4
Date first 1831 Date last 2017 Obs 23
Pa first 166 Pa last 165.5 P.A. Now (θ) 165.5°
Sep first 14.1 Sep last 13.99 Sep. Now (ρ) 13.99"
Mag pri 9.17 Mag sec 11.70 delta mag (ΔM) 2.53 Spectral class G5 (yellow)
Pri motion ra +032 Sec motion ra +038
Pri motion dec -071 Sec motion dec -071
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 136598 Constellation Serpens SAO 140484 Tycho2 5006-00933-1
Gaia DR2 4415241949545297920 HD 136598
 
 
WDS 15218-0201 STF 3092 (HD 136598) : NOTES
 
 
discov_num notes refcode
STF3092 HJL 219. HJL1986
 
 
REFERENCES
 
 
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)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15218-0201 STF3092 1999 14 166 14.1 9.17 11.70 G5 DV 152145.10-020050.4
15218-0201 STF3092 2000 15 166 14.3 9.17 11.70 G5 NVD 152145.10-020050.4
15218-0201 STF3092 2013 16 166 14.1 9.17 11.70 G5 NV 152145.10-020050.4
15218-0201 STF3092 2015 18 167 14.0 9.17 11.70 G5 NV 152145.10-020050.4
15218-0201 STF3092 2017 23 166 14.0 9.17 11.70 G5 NV 152145.10-020050.4

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WDS 15218-0201 STF 3092 (HD 136598) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15218-0201 STF 3092 (HD 136598) : MEASURES
 
 
No records found.

 
 
WDS 15218-0201 (HD 136598) : VIRTUAL EYEPIECE
 
 

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Radius:
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WDS 15218-0201 (HD 136598) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.