11414+5855 ES 2638 (HD 101548)

 
 
11h 41m 25.80s +58° 55' 26.0" P.A. 353.00 sep 30.2 mag 8.93,9.50 Sp G dist. 74.96 pc (244.52 l.y.)
 
 
Coord 2000 11414+5855 Discov num ES 2638 Comp Coord arcsec 2000 11 41 25.80 +58 55 26.0
Date first 1906 Date last 2020 Obs 27
Pa first 352 Pa last 352.7 P.A. Now (θ) 352.7°
Sep first 30.4 Sep last 30.15 Sep. Now (ρ) 30.15"
Mag pri 8.93 Mag sec 9.50 delta mag (ΔM) 0.57 Spectral class G (yellow)
Pri motion ra -199 Sec motion ra -199
Pri motion dec -039 Sec motion dec -041
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 101548 Constellation Ursa Major SAO 28095 HIP 57019
Tycho2 3838-00072-1 Gaia DR2 858125777022898432 HD 101548 BD BD+59 1396
Distance 74.96 Distance ly 244.52
 
 
WDS 11414+5855 ES 2638 (HD 101548) : NOTES
 
 
discov_num notes refcode
ES 2638 LDS2609. B is BD+59@1396.
NLTT 28243/28242 Chm2004
HJL 152. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
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 ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11414+5855 ES 2638 2004 16 352 30.6 8.93 9.50 G N DV 114125.80+585526.0
11414+5855 ES 2638 2012 18 352 30.7 8.93 9.50 G NVD 114125.80+585526.0
11414+5855 ES 2638 2015 20 352 30.4 8.93 9.50 G NV 114125.80+585526.0
11414+5855 ES 2638 2020 26 353 30.2 8.93 9.50 G NV 114125.80+585526.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 11414+5855 ES 2638 (HD 101548) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11414+5855 ES 2638 (HD 101548) : MEASURES
 
 
No records found.

 
 
WDS 11414+5855 (HD 101548) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11414+5855 (HD 101548) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.