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
  2MASS J19494043+3050275  
AAVSO UID
000-BNW-837 (No observations)  
Constellation
Cygnus Sequence
J2000.0
19 49 40.43 +30 50 27.6  (297.41846 +30.84100) Search nearby
B1950.0 19 47 42.11 +30 42 49.9
Galactic coord. 66.653 +2.389
Other names

(Internal only)
IPHAS J194940.43+305027.6 MSX6C G066.6536+02.3888 WISE J194940.42+305027.6
(Not logged in)  Add name
Variability type
SR
Spectral type --
Mag. range
16.8 - 17.8 r
Discoverer J. Bedient
Epoch
10 Jun 2019 (HJD 2458645) Ephemeris
Outburst --
Period 340 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Bedient, James Elements in the table are for the minima of the Long Secondary Period (LSP).
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
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.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 49 40.43 +30 50 27.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 Phase Plot Bedient, James 2021-02-19 21:08 UTC Phase plot of 2MASS J19494043+3050275 ZTF r data.
1 Light Curve Bedient, James 2021-02-19 21:07 UTC Light curve of 2MASS J19494043+3050275 ZTF r data from JD 2458219 to 2459029.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Bedient, James 2021-02-20 01:13 UTC Initial submission. Gaia EDR3 position.

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]
172.30.3.238