AAVSO Home



Current Time: 09 Apr 2025 17:47:34 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  YZ UMi  
AAVSO UID
000-BKP-112 (13486 observations)  
Constellation
Ursa Minor Sequence
J2000.0
15 35 30.23 +85 37 39.0  (233.87596 +85.62750) Search nearby
B1950.0 15 45 06.34 +85 47 12.7
Proper motion
RA: 2.200 +/- 0.912 mas/yDec: 4.975 +/- 1.176 mas/ySource: Gaia DR1
Galactic coord. 119.607 +30.388
Other names

(Internal only)
2MASS J15353035+8537389 ASASSN-V J153530.20+853739.0 GSC 04638-00455
NSVS 13745 UCAC2 50428731 VSX J153530.2+853739
(Not logged in)  Add name
Variability type
DSCT
Spectral type --
Mag. range
12.15 - 12.53 R1
Discoverer Otero, S. A.
Epoch
29 Nov 1999 (HJD 2451511.6) Ephemeris
Outburst --
Period 0.096605 d  (2.3185 h)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto HADS. J-K 0.22.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2011, IBVS 6008
2011IBVS.6008....1K
2 P. Wils et al., 2011, IBVS 5977 2011IBVS.5977....1W
3 OEJV #56 2007OEJV...56....1O
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
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 = 11.41H = 11.23K = 11.19J - K = 0.22
AllWISE W1 = 11.10W2 = 11.10W3 = 11.12W1 - W2 = 0.00
APASS-DR9 B = 12.47V = 11.97g' = 12.21r' = 11.89i' = 11.83B - V = 0.50
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2011-12-24 06:20 UTC Update from [2011IBVS.6008....1K].
2 Admin, VSX 2011-03-23 03:43 UTC Update from [2011IBVS.5977....1W].
1 Otero, Sebastian Alberto 2007-02-12 20:20 UTC Initial submission.