Object name: NGC5963

Designation(s): NGC5963, NGC5965, NGC5969, NGC5971,

NGC 5963 and NGC 5965 are a nice pair of interesting, but unrelated, galaxies in Draco. NGC 5963 is a low surface brightness galaxy except for its core region which I had to greatly attenuate so it didn\'t overwhelm the image. It is thought to be rather close by but distance measurements vary wildly. Redshift would put it about 32 million light-years away. Tully-Fisher measurements range from 48 to 110 million light-years. All the more modern Tully-Fisher measurements range from about 90 to 110 million light-years. So maybe going with an average of 100 million light-years is about right? While NGC 5963 is an interesting, very blue, galaxy I was really interested in NGC 5965.

NGC 5965 is a near edge-on spiral galaxy with a rather warped disk located about 160 million light-years away. Both redshift and Tully-Fisher measurements put it about this distance. The question is what warped its disk? It is surrounded by at least 9 dwarf galaxies with a similar redshift. Many are out of my field since I put it high in order to also capture NGC 5963. They differ little from those in the image but for CGCG 297-017 which is a distorted dwarf spiral. I can\'t fathom a dwarf of its size warping a much larger galaxy but suppose it might happen. Notice that the warped disk isn\'t the only distortion to the galaxy. \"Above\" the core region there are two curved brighter regions, looking almost like small curved horns in the galaxy\'s halo. I found nothing on either feature in the literature. They may just be star clouds in the disk of the galaxy but I doubt that. I\'m wondering if the warped disk and these bright areas are due to a merger in the recent past with one or two dwarf companions. Pure speculation on my part but does seem to fit what I\'m seeing.

NGC 5963 and NGC 5965 were discovered by William Herschel on May 5, 1788. They aren\'t in either of the H400 programs

There are several quasars in the image as well as several Ultraviolet Excess Sources which are likely quasars as well. UvES objects are determined photographically so don\'t have the spectral data to confirm them as quasars. Hence the classification based on their strong Uv emissions. One quasar is listed at only 2.5 billion light-years and appears to have a slight bit of fuzz around it. A couple catalogs list it as a galaxy though the Sloan survey calls it a quasar. I\'ve given it both designations on the annotated image.

Two other NGC galaxies are in the image down in the lower left corner, NGC 5969 and NGC 5971. They were found by Lewis Swift on August 5, 1885.

14\" LX200R @ f/10, L=4x10\' RGB=2x10\'x3, STL-11000XM, Paramount ME

Alternate Designation(s): 2MASS J15332790+5633349, 2MASS J15340229+5641088, 2MASS J15345103+5627039, 2MASS J15353691+5627424, 2MASX J15332779+5633345, 2MASX J15340245+5641081, 2MASX J15345108+5627040, 2MASX J15353688+5627424, 2MASXi J1533282+563332, 2MASXi J1534022+564108, 2MASXi J1534510+562704, 2MASXi J1535368+562741, 2MFGC 12550, AKARI J1533272+563334, ASK 111598.0, ASK 111618.0, ASK 112665.0, ASK 693138.0, CGCG 1532.3+5645, CGCG 1532.8+5652, CGCG 1533.7+5638, CGCG 1534.4+5639, CGCG 297-015, CGCG 297-016, CGCG 297-018, CGCG 297-019, FGC 1918, GALEXASC J153327.72+563335.2 , GALEXASC J153451.06+562702.0 , GALEXASC J153536.89+562743.8 , HDCE 0903 NED004, IRAS 15322+5643, IRAS 15328+5651, IRAS F15322+5643, IRAS F15328+5651, ISOSS J15340+5640, KIG 0685:[VOV2007] 002, KPG 469A, KPG 469B, KTG 63A, KTG 63B, KTG 63C, LDCE 1112 NED004, MCG +09-25-058, MCG +09-25-059, MCG +09-26-002, MCG +10-22-020, NGC 5963, NGC 5965, NGC 5969, NGC 5971, NGC5963, NGC5965, NGC5969, NGC5971, NPM1G +56.0204, NSA 019957, NSA 019958, NSA 166299, NVSS J153328+563333, NVSS J153451+562704, PGC 055419, PGC 055459, PGC 055491, PGC 055529, RFGC 2994, SDSS J153327.85+563334.9, SDSS J153327.86+563334.8, SDSS J153327.86+563334.9, SDSS J153402.28+564108.5, SDSS J153402.29+564108.5, SDSS J153402.29+564108.6, SDSS J153451.02+562703.8, SDSS J153451.02+562703.9, SDSS J153451.03+562703.8, SDSS J153451.03+562704.1, SDSS J153451.04+562704.1, SDSS J153536.89+562742.0, SDSS J153536.89+562742.1, SDSS J153536.90+562742.1, SDSS J153536.90+562742.3, SDSS J153536.91+562742.3, UGC 09906, UGC 09914, UGC 09929, UNAM-KIAS 1360, UZC J153327.9+563334, UZC J153402.1+564110, UZC J153451.1+562703, UZC J153536.9+562741, [SLK2004] 1146, [TTL2012] 081580, [TTL2012] 094815, [TTL2012] 102096,