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Images - Session 1426 (2026-04-28)
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Objects Session Notes
AT 2026hur - Type CV? Transient AT 2026iul - CV Type Transient AT 2026jyw - Transient IC 4556 - Elliptical Galaxy with Type Ia Supernova 2026fuz NGC 4205 - Spiral Galaxy with Type Ia Supernova 2026fvx NGC 4914 - Elliptical Galaxy with Type Ia Supernova 2026fjc NGC 5907 - Spiral Galaxy with Type II Supernova 2026kid NGC 6070 - Spiral Galaxy with Type II Supernova 2026ejy UGC 11058 - Spiral Galaxy with Type Ia Supernova 2026ewd Variable Stars (photometric monitoring) - T CrB, BL Lac, CY Lyr Nearby Stars (astrometric monitoring) - Barnard's Star
- All-Night Session (4.0 hr). - 12" LX200 + ST-10XME for imaging - TS 80mm APO + ZWO ASI178MC for guiding & imaging - Ambient Temperature: 5.5°C (min) - CCD Temperature: -20°C - Notes from 2026-04-28 >> - -
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AT 2026hur (Serpens)
AT 2026hur (Type: CV?) discovered 2026-03-29.850 UT by XOSS Alias: KATS26F005 Discovery Magnitude 15.81 (Clear- Filter) vs Prior Non-Detection Limiting Magnitude ( Filter) Cataclysmic variable candidate classified by XOSS. Details can be found at http://xjltp.china-vo.org/kats26f005.html ( TNS 2026hur ) |
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AT 2026hur - 2026-04-29 (T+30.2d)
Image below (2026-04-29.095) was taken 30.2 days after discovery of 2026hur Position of earlier transient (barely visible) is shown by white cross-hairs Estimated Magnitude +19.0 (Clear Filter) |
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Annotated CCD Image (175% size, linear scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-29 02:22 UT (#1426083-85) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2026hur on Transients 2026 Page >> |
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AT 2026iul (Cygnus)
AT 2026iul (Type: CV) discovered 2026-04-07.397 UT by GEOTS Alias: GEOTS-PAPA-SHANKAR-2026-003 Discovery Magnitude 15.7 (Clear- Filter) vs Prior Non-Detection Limiting Magnitude 18 (Clear- Filter) Discovered in Cyg using 14" f/2.0 Astrograph at Golden Ears Observatory (MPC code U55). Group reports a significant brightening of the Gaia DR3 variable star 2033708559892804224 (VSX). Recent observations show an increase in magnitude of >2.3 when compared to the last recorded observation from Golden Ears Observatory on 02 March 2026. ( TNS 2026iul ) |
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AT 2026iul - 2026-04-29 (T+21.7d)
Image below (2026-04-29.065) was taken 21.7 days after discovery of 2026iul Position of earlier transient (faint) is shown by white cross-hairs Measured Magnitude +14.27 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 60s exposure (average combine), 3x3 binning, Clear Filter 2026-04-29 01:36 UT (#1426064-68) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2026iul on Transients 2026 Page >> |
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AT 2026jyw (Ophiuchus)
AT 2026jyw (Type: unk) discovered 2026-04-17.498 UT by MASTER Alias: MASTER OT J170428.77-215420.0 Discovery Magnitude 15.9 (Other- Filter) vs Prior Non-Detection Limiting Magnitude 19.1 (Other- Filter) MASTER-OAGH ( TNS 2026jyw ) |
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AT 2026jyw - 2026-04-29 (T+11.6d)
Image below (2026-04-29.079) was taken 11.6 days after discovery of 2026jyw Position of earlier transient (faint) is shown by white cross-hairs Measured Magnitude +15.62 (Clear Filter) |
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Annotated CCD Image (100% size, linear scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-29 02:02 UT (#1426076-80) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of AT 2026jyw on Transients 2026 Page >> |
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IC 4556 with SN 2026fuz (Serpens)
SN 2026fuz (Type: Ia) discovered 2026-03-15.132 UT by GOTO Alias: GOTO26cbv, ZTF26aalhcqv, ATLAS26dnn, WFST260322dwqzb Discovery Magnitude 19.49 (L-GOTO Filter) vs Prior Non-Detection Limiting Magnitude 19.9 (L-GOTO Filter) ( TNS 2026fuz ) |
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IC 4556 with SN 2026fuz - 2026-04-29 (T+44.9d)
Image below (2026-04-29.034) was taken 44.9 days after discovery of 2026fuz Position of earlier supernova (very faint) is shown by white cross-hairs Estimated Magnitude +18.9 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-29 00:56 UT (#1426050-54) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2026fuz (in IC 4556) on Supernovae 2026 Page >> |
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NGC 4205 with SN 2026fvx (Draco)
SN 2026fvx (Type: Ia) discovered 2026-03-17.986 UT by LAST Alias: ZTF26aamqluf, ATLAS26dgt Discovery Magnitude 19.46 (Clear- Filter) vs Prior Non-Detection Limiting Magnitude 19.97 (Clear- Filter) ( TNS 2026fvx ) |
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NGC 4205 with SN 2026fvx - 2026-04-28 (T+42.0d)
Image below (2026-04-28.959) was taken 42.0 days after discovery of 2026fvx Position of earlier supernova (fading but still distinct ) is shown by white cross-hairs Measured Magnitude +13.28 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
3 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-28 23:09 UT (#1426007-10) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2026fvx (in NGC 4205) on Supernovae 2026 Page >> |
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NGC 4914 with SN 2026fjc (Canes Venatici)
SN 2026fjc (Type: Ia) discovered 2026-03-12.080 UT by ATLAS Alias: ATLAS26cwi, ZTF26aakqkpn, GOTO26ceh, WFST260310bkxqt Discovery Magnitude 18.475 (wide-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.35 (orange-ATLAS Filter) ( TNS 2026fjc ) |
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NGC 4914 with SN 2026fjc - 2026-04-28 (T+47.9d)
Image below (2026-04-28.974) was taken 47.9 days after discovery of 2026fjc Position of earlier supernova (faint) is shown by white cross-hairs Estimated Magnitude +16.0 (Clear Filter) |
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Annotated CCD Image (125% size, log scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-28 23:30 UT (#1426014-18) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2026fjc (in NGC 4914) on Supernovae 2026 Page >> |
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NGC 5907 with SN 2026kid (Draco)
SN 2026kid (Type: II) discovered 2026-04-22.600 UT by Yasuo Sano Alias: ATLAS26equ, ZTF26aatswhm Discovery Magnitude 16.62 (Clear- Filter) vs Prior Non-Detection Limiting Magnitude 19 (Clear- Filter) SCT 0.36-m F/11 reflector + FLI ML1001E CCD, Nayoro Hokkaido Japan ( TNS 2026kid ) |
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NGC 5907 with SN 2026kid - 2026-04-28 (T+6.4d)
Image below (2026-04-28.988) was taken 6.4 days after discovery of 2026kid |
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Annotated CCD Image (70% size, square root scale)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-28 23:51 UT (#1426021-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
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NGC 5907 with SN 2026kid - 2026-04-28 (T+6.4d)
Image below (2026-04-28.988) was taken 6.4 days after discovery of 2026kid Position of reported supernova (distinct) is shown by white cross-hairs Estimated Magnitude +14.8 (Clear Filter) Unable to separate SN from nucleus in CCDSoft / SExtractor |
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Annotated CCD Image (125% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-28 23:51 UT (#1426021-25) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| NGC 5907 w/SN2026kid - Earlier Image (Mar 2008) |
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CCD Image
4 x 180s exposure (average combine), 2x2 binning, C Filter 2008-03-07 23:32 hUT (#273116-19) 8" LX200 Classic +ST=7E |
| Images of SN 2026kid (in NGC 5907) on Supernovae 2026 Page >> |
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NGC 6070 with SN 2026ejy (Serpens)
SN 2026ejy (Type: II) discovered 2026-02-25.180 UT by ATLAS Alias: GOTO26bnq, ZTF26aaiedvz, ATLAS26coa, BGEM J161000.25+004220.7 Discovery Magnitude 18.55 (L-GOTO Filter) vs Prior Non-Detection Limiting Magnitude 20.4 (L-GOTO Filter) ( TNS 2026ejy ) |
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NGC 6070 with SN 2026ejy - 2026-04-29 (T+62.8d)
Image below (2026-04-29.009) was taken 62.8 days after discovery of 2026ejy Position of earlier supernova (faint) is shown by white cross-hairs Estimated Magnitude +16.2 (Clear Filter) |
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Annotated CCD Image (125% size, square root scale, cropped)
4 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-29 00:21 UT (#1426036-40) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2026ejy (in NGC 6070) on Supernovae 2026 Page >> |
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UGC 11058 with SN 2026ewd (Hercules)
SN 2026ewd (Type: Ia) discovered 2026-03-05.583 UT by ATLAS Alias: ATLAS26cph, GOTO26bqj, ZTF26aajugdc Discovery Magnitude 17.346 (orange-ATLAS Filter) vs Prior Non-Detection Limiting Magnitude 19.52 (cyan-ATLAS Filter) ( TNS 2026ewd ) |
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UGC 11058 with SN 2026ewd - 2026-04-29 (T+54.5d)
Image below (2026-04-29.049) was taken 54.5 days after discovery of 2026ewd Position of earlier supernova (faint) is shown by white cross-hairs Measured Magnitude +16.08 (Clear Filter) |
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Annotated CCD Image (150% size, square root scale, cropped)
5 x 180s exposure (average combine), 3x3 binning, Clear Filter 2026-04-29 01:19 UT (#1426057-61) 12" LX200R (at f/10.4) + ST-10XME Auto-guided using TS 80mm APO, ZWO ASI178MC & PHD2 |
| Images of SN 2026ewd (in UGC 11058) on Supernovae 2026 Page >> |
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| This Web Page: | Images - Session 1426 (2026-04-28) |
| Last Updated : | 2026-04-30 |
| Site Owner : | David Richards |
| Home Page : | David's Astronomy Web Site |