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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 05:31 // 15:56 UTC
Civil Twilight (6°): 05:00 // 16:28 UTC
Nautical Twilight (12°): 04:23 // 17:05 UTC
Astronomical Twilight (18°): 03:45 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS UMa s 1 0.3495099 13.70 14.00 0.30 23.10. 10:43 268 (W) 64
V829 Her p 1 0.358153 11.90 12.50 0.60 23.10. 10:43 96 (E) 54
V413 Gem p 7 0.532812 14.55 15.00 0.45 23.10. 10:43 290 (W) 1
V907 Ara p 9 0.467014 13.30 13.60 0.30 23.10. 10:43 153 (SE) -27
V375 Cas p 1 1.473398 10.10 10.90 0.80 23.10. 10:44 14 (N) 25
V447 Nor p 10 0.8617 16.45 16.75 0.30 23.10. 10:44 163 (S) -19
HS Leo s 2 0.337706 13.80 14.40 0.60 23.10. 10:44 247 (SW) 53
V842 Cep p 10 0.2889547 14.00 14.70 0.70 23.10. 10:44 18 (N) 44
V1010 Aql p 10 0.719594 15.50 16.50 1.00 23.10. 10:44 86 (E) 9
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 23.10. 10:44 73 (E) 27
AQ Com p 1 0.2813295 15.20 15.70 0.50 23.10. 10:44 213 (SW) 59
V881 Cep p 10 2.33371 11.64 11.96 0.32 23.10. 10:44 19 (N) 36
V978 Cyg p 10 1.51305 15.50 17.00 1.50 23.10. 10:45 48 (NE) 40
V1103 Her s 1 0.2913524 11.90 11.90 0.00 23.10. 10:45 83 (E) 42
NR Lac p 1 0.6048055 13.20 14.00 0.80 23.10. 10:45 32 (NE) 19
LM Cnc p 5 0.315801 12.00 12.50 0.50 23.10. 10:45 268 (W) 20
V856 Cyg p 3 2.173598 13.50 14.30 0.80 23.10. 10:46 75 (E) 26
V714 And p 10 2.49873 12.00 12.48 0.48 23.10. 10:46 23 (NE) 0
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 23.10. 10:46 106 (E) -18
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 23.10. 10:46 114 (SE) 23
NN Vir p 2 0.4806875 7.30 7.67 0.37 23.10. 10:46 171 (S) 46
GV Leo s 1 0.266728 11.37 11.37 0.00 23.10. 10:46 254 (W) 35
V1024 Her p 3 0.5308265 12.50 13.20 0.70 23.10. 10:46 121 (SE) 54
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 23.10. 10:47 63 (NE) -30
FI CVn p 10 0.3340635 11.90 12.02 0.12 23.10. 10:47 201 (S) 75
MT Her p 1 0.4877185 11.86 12.86 1.00 23.10. 10:47 99 (E) 26
GI Boo p 4 1.033533 11.30 11.80 0.50 23.10. 10:47 144 (SE) 76
TZ Boo s 1 0.29716095 10.41 10.82 0.41 23.10. 10:47 122 (SE) 74
FR Ori p 1 0.883163 11.00 11.90 0.90 23.10. 10:47 301 (NW) -12
V2203 Oph s 1 0.455001 11.56 11.94 0.38 23.10. 10:47 112 (E) 23
DN Mon s 8 1.201339 13.20 13.90 0.70 23.10. 10:48 285 (W) -6
TU UMi p 4 0.377268 8.84 8.90 0.06 23.10. 10:48 8 (N) 63
V919 Aql p 10 0.79521 13.00 14.00 1.00 23.10. 10:48 97 (E) 5
HX UMa p 5 0.379156 8.89 9.06 0.17 23.10. 10:48 262 (W) 69
V475 Hya s 7 0.317122 12.60 12.60 0.00 23.10. 10:48 267 (W) 5
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.10. 10:48 305 (NW) 61
SX Lup s 5 0.685845 11.50 11.80 0.30 23.10. 10:48 161 (S) -6
V851 Cas s 7 0.960277 12.68 12.68 0.00 23.10. 10:48 21 (N) 18
GQ Boo p 1 0.3846402 12.65 13.07 0.42 23.10. 10:49 149 (SE) 62
SW Ret p 10 0.3547995 12.63 13.08 0.45 23.10. 10:49 210 (SW) -71
V1066 Her p 1 0.539622 11.80 12.30 0.50 23.10. 10:49 71 (E) 54
V505 Cam s 7 0.336361 13.80 14.40 0.60 23.10. 10:49 349 (N) 52
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 23.10. 10:49 53 (NE) 40
IW Ara p 9 0.5368513 13.90 14.50 0.60 23.10. 10:49 152 (SE) -27
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 23.10. 10:49 56 (NE) 13
KZ Vir p 8 1.13183 8.45 8.52 0.07 23.10. 10:49 195 (S) 42
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 23.10. 10:49 108 (E) -4
V789 Cyg p 6 0.288551 13.30 13.70 0.40 23.10. 10:50 76 (E) 28
QU Dra p 9 0.276915 14.10 14.80 0.70 23.10. 10:50 54 (NE) 75
V1347 Cen p 10 1.251973 10.30 11.20 0.90 23.10. 10:50 174 (S) 10
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.