AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  V1446 Her  
AAVSO UID
--  
Constellation
Hercules Sequence
J2000.0
18 18 58.12 +21 05 43.5  (274.74217 +21.09541) Search nearby
B1950.0 18 16 50.08 +21 04 25.3
Galactic coord. 48.668 +16.342
Other names

(Internal only)
2MASS J18185811+2105434 ASASSN-V J181858.07+210543.3 NSVS 11006391
(Not logged in)  Add name
Variability type
SR
Spectral type --
Mag. range
12.40 - 13.10 R
Discoverer --
Epoch
30 Sep 1999 (HJD 2451452) Ephemeris
Outburst --
Period 69 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2013PZP....13....1S Optically double system. UCAC4 556-068879 at 3".
(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,
2015, IBVS 6155		 2015IBVS.6155....1K
2 I. Sergey, 2013, PZP 13, 1 2013PZP....13....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.
2MASS J = 8.90H = 8.01K = 7.60J - K = 1.30
AllWISE W1 = 7.36W2 = 7.40W3 = 6.59W4 = 5.61W1 - W2 = -0.04W3 - W4 = 0.98
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 18 58.12 +21 05 43.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
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.
2 Admin, VSX 2016-01-07 03:59 UTC Update from [2015IBVS.6155....1K].
1 Admin, VSX 2013-01-27 03:15 UTC Initial upload.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.2.202