AAVSO Home



Current Time: 29 Mar 2025 16:31:57 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  ASASSN-13at  
AAVSO UID
000-BLB-315 (1275 observations)  
Constellation
Draco Sequence
J2000.0
18 21 22.51 +61 48 55.2  (275.34379 +61.81533) Search nearby
B1950.0 18 20 52.88 +61 47 22.9
Galactic coord. 91.168 +27.187
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
GALEX J182122.5+614855 GSC2.3 N14P017544 Gaia DR3 2159834324676298880
Gaia23dlu MASTER OT J182122.59+614854.8 PSO J182122.510+614855.239
USNO-B1.0 1518-0257684 WISE J182122.54+614855.5 WISEA J182122.56+614855.3
ZTF18aaptdcp    
(Not logged in)  Add name
Variability type
UGSU
Spectral type --
Mag. range
14.4 - 20.5 V
Discoverer ASAS-SN
Epoch
--
Outburst --
Period 0.0792 d  (114.0 min)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Szkody, P.; Dicenzo, B.; Ho, A.Y.Q.; et al., 2020, Cataclysmic Variables in
the First Year of the Zwicky Transient Facility
2020arXiv200208447S
2 Thorstensen, J. R., 2020, Spectroscopic Studies of 30 Short-period
Cataclysmic Variable Stars and Remarks on the Evolution and Population of
Similar Objects
2020AJ....160....6T
3 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
4 T. Vanmunster, 2019, vsnet-alert #23213 --
5 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
6 P. Garnavich; S. Deal, 2013, ATel #5178 2013ATel.5178....1G
7 S. Shumkov, V. Yecheistov, D. Denisenko et al., 2013, ATel #5174 2013ATel.5174....1S
8 K.Z. Stanek, B.J. Shappee, C.S. Kochanek et al., 2013, ATel #5168 2013ATel.5168....1S
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.
AllWISE W1 = 16.82W2 = 16.41W1 - W2 = 0.42
GALEX-DR5 FUV = 20.40NUV = 19.94FUV - NUV = 0.46
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.
4 Otero, Sebastian Alberto 2023-12-21 00:40 UTC Range derived from ZTF data. Orbital period from 2020AJ....160....6T. Gaia DR3 position.
3 Schmeer, Patrick 2019-04-29 10:52 UTC Type from vsnet-alert 23213. Position nd minimum magnitude derived from Gaia DR2. Discoverer added from 2013ATel.5168....1S.
2 Otero, Sebastian Alberto 2013-06-29 05:53 UTC Minimum magnitude from USNO-B1.0 and GSC2.3. WISE position.
1 Admin, VSX 2013-06-27 00:33 UTC Preserved original object data.