1988JAVSO..17...17R

Query : 1988JAVSO..17...17R

1988JAVSO..17...17R - J. Am. Assoc. Variable star obs., 17, 17-19 (1988/June-0)

Period refinement for AP Canum Venaticorum.

RUDNER D.Z. and McDUFFIE M.

Abstract (from CDS):

The RR Lyrae variable AP CVN was examined for period changes in the interval 1964-1987 on plates taken at the Maria Mitchell Observatory. There is no evidence for period change in the interval. Revised linear elements are: JD(max)= 2443812.358 + 0.5746399 N.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* AP CVn RR* 12 51 10.5774387360 +32 58 18.368277852   13.7 13.90 13.86   ~ 28 0

Query : 1988JAVSO..17...17R

Basic data :
V* AP CVn -- RR Lyrae Variable
Other object types: otypes_help 		RR* (2000AJ,[DCD2013]), V* (ROTSE1,V*,...), * (GSC,UCAC2,...), RR? (2018yCat,[SHM2017]), Pu* (2018AJ), NIR (2MASS), Opt (ATO)
ICRS coord. (ep=J2000) : 		12 51 10.5774387360 +32 58 18.368277852 (Optical) [ 0.0138 0.0132 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 48 46.2925319513 +33 14 37.201692861 [ 0.0138 0.0132 90 ]
Gal coord. (ep=J2000) : 		123.4708527505388 +84.1562096839854 [ 0.0138 0.0132 90 ]
Proper motions mas/yr : 		-12.542 -10.426 [0.015 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 9.56 [6.15] / z(spectroscopic) 0.000032 [0.000021] / cz 9.56 [6.15]
   (Opt) D 2022yCat.1355....0G
Parallaxes (mas): 		0.1929 [0.0184] A 2020yCat.1350....0G
Fluxes (11) :
B 13.7 [~] E 2001AJ....121.1752M
V 13.90 [~] V3 D 2007MNRAS.375.1381K
R 13.86 [~] E 2003yCat.1289....0Z
G 13.750677 [0.012272] C 2020yCat.1350....0G
J 12.856 [0.026] C 2003yCat.2246....0C
H 12.64 [0.03] C 2003yCat.2246....0C
K 12.618 [0.025] C 2003yCat.2246....0C
g (AB) 13.7840 [0.1491] D 2017yCat.2349....0C
r (AB) 13.8864 [0.0162] C 2017yCat.2349....0C
i (AB) 13.8422 [0.026] C 2017yCat.2349....0C
z (AB) 13.8364 [0.0031] B 2017yCat.2349....0C
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Identifiers (13) :
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GSC 02531-01623 TIC 376633837 [DCD2013] CSS J125110.5+325818 Gaia DR2 1514197596448455680
ATO J192.7940+32.9717 UCAC2 43276019 [SHM2017] J192.79404+32.97174
2MASS J12511057+3258182 V* AP CVn [YWW2015] SG51 185
ROTSE1 J125110.42+325808.3 ZTF J125110.56+325818.2 Gaia DR3 1514197596448455680

References (28 between 1850 and 2026) (Total 28)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 2    Distance : 4    Var : 11    Fe/H : 1    Plx : 2    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

GSC 02531-01623 2MASS J12511057+3258182 UCAC2 43276019 V* AP CVn Gaia DR3 1514197596448455680
Gaia DR2 1514197596448455680

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