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Name
  Y Boo  
AAVSO UID
000-BCT-907 (917 observations)  
Constellation
Bo÷tes Sequence
J2000.0
14 22 01.61 +19 48 18.5  (215.50671 +19.80514) Search nearby
B1950.0 14 19 41.85 +20 01 59.2
Proper motion
RA: -0.856 +/- 0.069 mas/yDec: -37.898 +/- 0.070 mas/ySource: Gaia DR1
Galactic coord. 18.329 +68.014
Other names

(Internal only)
AAVSO 1417+20 ASAS J142202+1948.3 BD+20 2970
GSC 01472-00943 HD 125920 HIP 70224
PPM 130523 SAO 83308 TYC 1472-943-1
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Variability type
CST
Spectral type K0III
Mag. range
7.94 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Constant in ASAS-3 and HIPPARCOS data.
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References
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1 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
2 Sternberg, B., 1927, Messungen von veranderlichen Sternen in der Jahren
1925-1926
1927PAICU...7D...1S
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.14H = 5.65K = 5.51J - K = 0.62
AllWISE W1 = 5.50W2 = 5.44W3 = 5.53W4 = 5.47W1 - W2 = 0.06W3 - W4 = 0.05
SDSS-DR12 u = 11.25g = 8.50r = 7.57i = 9.85z = 7.59u - g = 2.75r - i = -2.28
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2015-05-27 14:08 UTC Type from ASAS-3 and HIPPARCOS data.
3 Billiaert, Bruno 2015-05-27 05:39 UTC Reference added.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.