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
  ZALD J19431413+4647254  
AAVSO UID
000-BNY-488 (No observations)  
Constellation
Cygnus Sequence
J2000.0
19 43 14.13 +46 47 25.4  (295.80888 +46.79039) Search nearby
B1950.0 19 41 44.41 +46 40 12.0
Galactic coord. 80.055 +11.291
Other names

(Internal only)
2MASS J19431413+4647255 BD+46 2763 CMC15 J194314.1+464725
DO 37660 GSC 03557-00607 IRAS 19417+4640
KIC 9901093 KIS J194314.14+464725.4 LAMOST DR5 J194314.13+464725.4
SAO 48765 TIC 271879677 TYC 3557-607-1
UCAC4 684-070373 USNO-A2.0 1350-10958840 USNO-B1.0 1367-0346067
WISEA J194314.12+464725.5    
(Not logged in)  Add name
Variability type
SRB
Spectral type M7
Mag. range
9.85 - 10.23 V
Discoverer Alexander N. Zaitsev (ZALD)
Epoch
22 Mar 2017 (HJD 2457835.1) Ephemeris
Outburst --
Period 30.89 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Zaitsev, Alexander B-V= 1.74; J-K= 1.16.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Luo, A.-L.; Zhao, Y.-H.; Zhao, G.; et al., 2019, LAMOST DR5 catalogs 2019yCat.5164....0L
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 Skiff, B. A., 2014, Catalogue of Stellar Spectral Classifications 2014yCat....1.2023S
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 43 14.13 +46 47 25.4 (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 JD Light Curve Zaitsev, Alexander 2021-04-08 06:11 UTC JD Light Curve plot with ASAS-SN data, measurements from g filter shifted to V magnitude (V=g-0.79).
1 Phase plot Zaitsev, Alexander 2021-04-08 06:11 UTC Phase plot with ASAS-SN data, measurements from g filter shifted to V magnitude (V=g-0.79) and prewhitened in Period04.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Zaitsev, Alexander 2021-04-13 20:56 UTC Initial submission. Position from Gaia EDR3. Spectral type from 2019yCat.5164....0L.