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
  EM* AS 288  
AAVSO UID
000-BJT-866 (1 observation)  
Constellation
Sagittarius Sequence
J2000.0
18 12 47.99 -28 19 59.7  (273.19996 -28.33325) Search nearby
B1950.0 18 09 38.34 -28 20 49.3
Proper motion
RA: -17.7 +/- 9.4 mas/yDec: 11.5 +/- 9.3 mas/ySource: UCAC4
Galactic coord. 3.492 -4.874
Other names

(Internal only)
2MASS J18124799-2819596 AS 288 ASAS J181248-2820.0
ASAS J181248-2821.0 ASASSN-V J181247.91-281959.7 ESO 456-75
Haro 3-43 Hen 2-366 IRAS 18095-2820
MHA 304-119 PK 003-04 9 PN G003.4-04.8
PN H 2-43 WRAY 16-388  
(Not logged in)  Add name
Variability type
ZAND+M
Spectral type em
Mag. range
12.6: - 15.4: V
Discoverer --
Epoch
17 Aug 2007 (HJD 2454330) Ephemeris
Outburst --
Period 1250 d  (3.42 y)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto J-K= 3.16. Magnitudes contaminated by 2MASS J18124837-2820050 (V= 16.2; sep. 7") and 2MASS J18124856-2820124 (V= 14.1; sep. 15"). Range has been corrected.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
2 B. Monard, 2010, vsnet-alert 12099 --
3 The All Sky Automated Survey 2002AcA....52..397P
4 K. Belczynski, J. Mikolajewska, U. Munari, R.J. Ivison, M. Friedjung, 2000,
A&A Suppl. 146, 407
2000A&AS..146..407B
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 = 11.47H = 9.75K = 8.31J - K = 3.16
AllWISE W1 = 6.76W2 = 5.82W3 = 4.06W4 = 2.73W1 - W2 = 0.95W3 - W4 = 1.33
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 12 47.99 -28 19 59.7 (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.
1 Phase plot and JD light curve Otero, Sebastian Alberto 2012-10-05 18:31 UTC Light curves with ASAS-3 and Monard data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2012-10-05 18:31 UTC Type, period, epoch and range from ASAS-3 and Monard data. Spectral type from Skiff (2012).
2 Admin, VSX 2010-08-11 01:44 UTC Update from [vsnet-alert 12099].
1 Admin, VSX 2010-03-18 01:11 UTC Initial upload.