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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:01 // 18:51 UTC
Civil Twilight (6°): 02:22 // 19:30 UTC
Nautical Twilight (12°): 01:26 // 20:27 UTC
Astronomical Twilight (18°): 23:59 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Her p 10 5.10594 13.50 15.00 1.50 24.05. 02:34 206 (SW) 59
FY CVn p 10 0.386118 13.30 13.70 0.40 24.05. 02:35 296 (NW) 31
V431 Gem p 10 0.254 17.50 17.70 0.20 24.05. 02:35 1 (N) -16
V687 And p 10 0.395048 11.68 11.83 0.15 24.05. 02:35 84 (E) 46
V464 Peg p 10 0.890893 12.35 12.90 0.55 24.05. 02:35 110 (E) 62
GN Sge p 1 1.4376 10.30 10.60 0.30 24.05. 02:36 167 (S) 60
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 24.05. 02:36 152 (SE) 25
IQ Per s 1 1.743567 7.72 7.88 0.16 24.05. 02:36 36 (NE) 19
V889 Cep s 10 0.418336 12.55 12.80 0.25 24.05. 02:36 36 (NE) 63
V450 Per s 1 0.948673 13.00 13.00 0.00 24.05. 02:37 49 (NE) 21
V375 Cam p 8 0.32208 13.60 14.20 0.60 24.05. 02:37 10 (N) 41
AA Lyn p 9 0.561388 14.70 15.30 0.60 24.05. 02:37 359 (N) 2
V360 UMa p 6 0.360224 13.60 14.10 0.50 24.05. 02:37 305 (NW) 36
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.05. 02:37 4 (N) 27
AC Cru p 6 0.904188 11.90 12.50 0.60 24.05. 02:37 222 (SW) -52
XZ Leo p 1 0.487737 10.60 11.20 0.60 24.05. 02:37 326 (NW) -16
EK Com s 1 0.266685 12.70 12.70 0.00 24.05. 02:37 298 (NW) 13
V464 Cam p 10 0.48608 13.00 13.45 0.45 24.05. 02:37 3 (N) 41
RZ Crv p 8 0.3318758 13.30 14.10 0.80 24.05. 02:38 268 (W) -23
V1633 Ori p 3 1.149385 12.10 12.80 0.70 24.05. 02:38 26 (NE) -33
V1370 Tau s 7 0.295517 10.90 10.90 0.00 24.05. 02:38 32 (NE) -15
V1038 Her s 1 0.26818 11.80 11.80 0.00 24.05. 02:38 258 (W) 55
TT Cet p 1 0.4859549 10.80 11.32 0.52 24.05. 02:38 96 (E) -8
QU Vir p 10 0.399253 11.75 12.05 0.30 24.05. 02:38 266 (W) 4
V803 Aql p 4 0.2634245 14.00 15.00 1.00 24.05. 02:38 193 (S) 32
GX Aur s 1 1.143258 12.00 12.00 0.00 24.05. 02:38 16 (N) 0
DS Psc s 4 0.3424915 11.75 11.75 0.00 24.05. 02:38 97 (E) 10
CQ Hya p 6 1.10293 13.50 14.00 0.50 24.05. 02:38 344 (N) -36
V1147 Cyg s 1 15.25133 11.90 11.90 0.00 24.05. 02:39 180 (S) 72
EU Hya p 2 0.7782075 10.10 10.80 0.70 24.05. 02:39 340 (N) -45
PY Boo p 9 0.278049 12.10 12.65 0.55 24.05. 02:39 298 (NW) 51
UV Lyn p 1 0.414982 9.41 9.81 0.40 24.05. 02:39 345 (N) 0
V1847 Ori s 1 0.342605 12.09 12.36 0.27 24.05. 02:40 41 (NE) -19
V449 And s 1 0.3385155 12.20 12.20 0.00 24.05. 02:40 53 (NE) 31
AH Cas p 1 1.402264 13.20 14.30 1.10 24.05. 02:40 29 (NE) 47
V2637 Oph s 7 0.386173 11.80 12.21 0.41 24.05. 02:40 228 (SW) 35
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 24.05. 02:40 149 (SE) 28
HY Gem p 5 0.351013 16.70 17.50 0.80 24.05. 02:40 18 (N) -16
RT Cha p 9 0.3551095 14.00 15.00 1.00 24.05. 02:41 190 (S) -57
HZ Dra p 5 0.772934 8.16 8.32 0.16 24.05. 02:41 359 (N) 70
V589 Vir s 1 0.271832 13.00 13.00 0.00 24.05. 02:41 262 (W) 11
SS Com p 1 0.412815 11.30 11.90 0.60 24.05. 02:41 293 (NW) 5
RT LMi p 1 0.3749177 11.40 11.70 0.30 24.05. 02:41 335 (NW) -1
DI Peg p 1 0.711817 9.38 10.48 1.10 24.05. 02:42 107 (E) 33
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 24.05. 02:42 120 (SE) 70
EG Hya p 9 0.6112941 12.60 13.00 0.40 24.05. 02:42 266 (W) -40
EL Aqr s 1 0.48141 10.38 10.38 0.00 24.05. 02:42 119 (SE) 12
V1034 Cyg p 1 0.976932 9.60 10.60 1.00 24.05. 02:42 170 (S) 71
NY Boo p 9 0.326815 12.15 12.50 0.35 24.05. 02:42 298 (NW) 45
AG Lac p 1 0.7521703 13.60 15.00 1.40 24.05. 02:42 69 (E) 65
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.