Revise New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
PMAK V54
AAVSO UID
000-BNL-368 (No observations)
Constellation
J2000.0
B1950.0
20 10 06.68 +34 19 41.6
Galactic coord.
72.227 +0.311
Other names
(Internal only)
2MASS J20120193+3428442
ADS 13508
AG+34 1991
BD+34 3908A
CCDM J20120+3429A
GSC 02679-01494
HD 192124
HIP 99532
IDS 20082+3411 A
PPM 84417
SAO 69588
TIC 92774987
TYC 2679-1494-1
UCAC4 623-096316
USNO-A2.0 1200-14667784
USNO-B1.0 1244-0398845
WDS J20120+3429A
(Not logged in) Add name
Variability type
EA
Spectral type
kA3hA7mF0
Mag. range
7.90 V (0.79)TESS
Discoverer
Maksym Pyatnytskyy (PMAK (AAVSO))
Epoch
Outburst
--
Period
24.2376 d
Rise/eclipse dur.
1.5% (0.36 d)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1
Pyatnytskyy, Maksym
V= 7.25 (GCPD, HIPPARCOS), B-V= 0.22 (GCPD), J-K= 0.05 (2MASS) for AB. Visual multiple star, separation 0.3” between A and B, 24” between A and C, 42” between A and D. The brightest component (V= 7.90) shows eclipses. TESS magnitudes contaminated by B (V= 8.12), C (V= 12.05) and D (V= 13.3). Min II at a phase 0.705, amplitude 0.71 TESS (corrected). Amplitude in the table has been corrected and is approximate.
(Not logged in) Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1
Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS)
2014SPIE.9143E..20R
2
Mason, B. D.; et al., 2001, The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog
2001AJ....122.3466M
3
Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues
1997HIP...C......0E
4
Abt, H. A., 1985, Visual multiples. VIII. 1000 MK types
1985ApJS...59...95A
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location
-- Select --
AAVSO Variable Star Plotter
AAVSO Light Curve
AAVSO WebObs
APASS
AAVSOnet EPD
SIMBAD
SIMBAD Clickable Map
SIMBAD Coordinate query
VizieR Search
Aladin Java Applet
CDS Portal
CDS Biblio
SDSS Navigate Tool
ASAS-SN Sky Patrol
Hipparcos Epoch Photometry Data
Hipparcos Epoch Photometry Plot
NSVS
CRTS
ZTF
SuperWASP
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
Kamogata Wide-field Survey (KWS)
O-C Gateway (name)
O-C Gateway (coords)
Atlas of O-C Diagrams
Go
Select a Location for more details.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright .
Image not downloaded. Click Retrieve Image to download and view.
Retrieve image
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
(Not logged in) Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.