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
  V1700 Sco  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
17 33 52.40 -36 37 38.3  (263.46833 -36.62731) Search nearby
B1950.0 17 30 29.41 -36 35 36.8
Proper motion
RA: -2.765 +/- 1.395 mas/yDec: -3.714 +/- 1.200 mas/ySource: Gaia DR1
Galactic coord. 352.174 -2.000
Other names

(Internal only)
ASAS 173352-3637.6 ASAS J173352-3637.6 ASASSN-V J173352.53-363738.0
CD-36 11641 CPD-36 7386 GSC 07388-00699
HD 158983 PPM 296492 TYC 7388-699-1
(Not logged in)  Add name
Variability type
ACV
Spectral type B9III/IV
Mag. range
9.93 - 10.02 V
Discoverer --
Epoch
05 Sep 2005 (HJD 2453618.599) Ephemeris
Outburst --
Period 2.268276 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hümmerich, Stefan Anti-phase variations of the B and V/Ic light curves are observed, which are typical of ACV variables and not expected in an ELL-type system. The observed variability pattern implies the existence of a "null wavelength" (cf. e.g. 1975AJ.....80..137) in the visual range between the B and V passbands.
2 2015PZP....15....2B B-V = 0.03, J-K = -0.050.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Kazarovets, E.V.; Samus, N.N.; Durlevich, O.V. et al., 2019, The 82nd
Name-List of Variable Stars. Part I - RA 0hr to 18hr, Novae and
Globular-cluster Variables
2019IBVS.6261....1K
2 L.N. Berdnikov, E.N. Pastukhova, 2015, PZP 15, 2 2015PZP....15....2B
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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 = 9.59H = 9.51K = 9.49J - K = 0.10
AllWISE W1 = 9.15W2 = 9.29W3 = 9.45W4 = 8.19W1 - W2 = -0.13W3 - W4 = 1.26
APASS-DR9 B = 10.23i' = 10.13
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.
1 ASAS J173352-3637.6 - phase plot Hümmerich, Stefan 2016-04-18 00:47 UTC ASAS J173352-3637.6 - phase plot, based on ASAS-3 data and data from [2015PZP....15....2B]. Data from [2015PZP....15....2B] have been shifted by the indicated amounts for clarity.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Admin, VSX 2019-04-04 01:12 UTC Name from [2019IBVS.6261....1K].
4 Hümmerich, Stefan 2016-04-18 00:47 UTC Revised type, period and epoch, based on an analysis of ASAS-3 data and data from [2015PZP....15....2B].
3 Otero, Sebastian Alberto 2015-05-07 01:50 UTC Type, period, epoch and range from ASAS-3 data.
2 Admin, VSX 2015-05-07 00:21 UTC Update from [2015PZP....15....2B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.