20444-2548 RST 2155

 
 
20h 44m 24.25s -25° 48' 00.4" P.A. 353.00 sep 1.2 mag 10.67,11.61
 
 
Coord 2000 20444-2548 Discov num RST2155 Comp Coord arcsec 2000 20 44 24.25 -25 48 00.4
Date first 1934 Date last 2016 Obs 5
Pa first 346 Pa last 353 P.A. Now (θ) 353°
Sep first 1.1 Sep last 1.237 Sep. Now (ρ) 1.237"
Mag pri 10.67 Mag sec 11.61 delta mag (ΔM) 0.94 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6925-00959-1 Gaia DR2 6805322255417761280
 
 
WDS 20444-2548 RST 2155 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20444-2548 RST2155 1991 3 1 1.1 10.67 11.61 204424.25-254800.4
20444-2548 RST2155 2015 4 352 1.2 10.67 11.61 204424.25-254800.4
20444-2548 RST2155 2016 5 353 1.2 10.67 11.61 204424.25-254800.4

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WDS 20444-2548 RST 2155 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20444-2548 RST 2155 : MEASURES
 
 
No records found.

 
 
WDS 20444-2548 : VIRTUAL EYEPIECE
 
 

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Radius:
Components only
 
 
WDS 20444-2548 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.