| 17/05/2025 SESSION |
| NGC70232025_05_17_TEC140_ASI294
Star 7 in Extremely faint, Extremely large, Nebulosity Cluster with Nebulosity RA:21 01.6 DEC:+68 10 Cepheus Mag. 7.1 Classe E+* Dist.0,4Kpc LBN 487,OCL 235 TEC APO 140 Fl:789.7mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Exp: Filter: IR 300s HA 2x900 OIII 2x900 5x780s Airmass 1.5 Moon 20.4gg 76.6% ill. (610) |
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| NGC68262025_05_17_TEC140_ASI294
Planetary nebula, Bright, Pretty Large, Round, Star 11 Middle (or in the middle) Planetary Nebula RA:19 44.8 DEC:+50 32 Cygnus Mag. 8.8 Classe 3a(2) Surf.Brigh.6.9 Dist.1,575Kpc PK 83+12.1,CS=10.4, Blinking planetary H IV 73;Blinking Planetary;PK83+12.1 bright pretty large round TEC APO 140 Fl:791.1mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: OIII Exp:5x900s Airmass 1.8 Moon 20.4gg 76.6% ill. (609) |
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| NGC33382025_05_17_TEC140_ASI294
Faint, Considerably large, Extended, Very Gradually Brighter Middle (or in the middle), Star 7 Preceding (westward) 10South Galaxy RA:10 42.1 DEC:+13 45 Leo Mag.11.1 Classe Sc Surf.Brigh.14,2 Redshift Z=0,004343 Speed 1299 km/s Dist.24,64Mpc PGC 31883 UGC 5826,MCG 2-27-41,CGCG 65-87 H II 77;Leo group faint elongated pretty preceding TEC APO 140 Fl:791.8mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:4x900s Airmass 1.3 Moon 20.4gg 76.6% ill. (608) |
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| M702025_05_17_TEC140_ASI294
Globular Cluster RA:18 43.2 DEC:-32 18 Sagittarius Mag. 7.8 Classe V Surf.Brigh.11 Dist.9Kpc NGC6681,GCL 101,ESO 458-SC3 Curved arc of stars to NE;* mags 14... bright pretty large round TEC APO 140 Fl:789.0mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:2x300s Airmass 6.1 Moon 21.4gg 67.1% ill. (607) |
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| M692025_05_17_TEC140_ASI294
Globular Cluster RA:18 31.4 DEC:-32 21 Sagittarius Mag. 7.7 Classe V Surf.Brigh.11 Dist.8,8Kpc NGC6637,GCL 69,ESO 457-SC14 bright large round well resolved TEC APO 140 Fl:789.0mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:300s Airmass 5.9 Moon 21.4gg 67.1% ill. (606) |
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| PGC0930712025_05_17_TEC140_ASI294
TEC APO 140 Fl:788.0mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:300s Airmass 4.6 Moon 21.4gg 67.1% ill. (605) |
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| PGC319302025_05_17_TEC140_ASI294
TEC APO 140 Fl:788.0mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:300s Airmass 4.6 Moon 21.4gg 67.1% ill. (604) |
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| M62025_05_17_TEC140_ASI294
Open Cluster RA:17 40.3 DEC:-32 15 Scorpius Mag. 4.2 Classe III 2 p Surf.Brigh.10 Dist.0,487Kpc NGC6405,OCL 1030,ESO 455-SC30,Butterfly cluster Butterfly cluster;51 members to 10.5 mag incl var* BM Sco cluster large little compressed TEC APO 140 Fl:788.0mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:300s Airmass 4.6 Moon 21.4gg 67.1% ill. (603) |
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| M42025_05_17_TEC140_ASI294
Globular Cluster RA:16 23.6 DEC:-26 32 Scorpius Mag. 5.4 Classe IX Surf.Brigh.12 Dist.2,2Kpc NGC6121,GCL 41,ESO 517-SC1 Look for central bar structure cluster well resolved TEC APO 140 Fl:786.7mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:300s Airmass 3.0 Moon 20.4gg 76.6% ill. (602) |
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| Barnard1522025_05_17_TEC140_ASI294
TEC APO 140 Fl:789.4mm Reducer: TELEVUE 0,8x ZWO ASI294MM Pro T:-10.0 Gain:300 Filter: IR Exp:300s Airmass 1.7 Moon 20.4gg 76.6% ill. (601) |
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IMAGES GALLERY |
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ALL IMAGES ON THIS PAGE WERE MADE AT THEASTRONOMICAL OBSERVATORY Montecatini Terme (PT) - Tuscany - Italy 43° 53' 10" N 10° 45' 58" E WCO237 WEST COAST OBSERVATORY 237 executive director Dott. Carlo Muccini |
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