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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:06 UTC
Civil Twilight (6°): 02:26 // 19:45 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:46 // 22:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 15.07. 22:05 65 (NE) 87
GZ Gem p 6 1.225009 13.60 14.10 0.50 15.07. 22:05 4 (N) -21
V751 Oph p 10 1.07285 14.00 15.00 1.00 15.07. 22:05 207 (SW) 40
CV Cyg p 1 0.983425 10.80 11.40 0.60 15.07. 22:05 126 (SE) 72
V457 Per p 7 1.170286 14.40 15.30 0.90 15.07. 22:05 40 (NE) 9
V374 Dra p 10 0.4034644 9.93 10.15 0.22 15.07. 22:05 307 (NW) 77
U CrB s 1 3.452211 7.66 7.72 0.06 15.07. 22:05 264 (W) 48
VZ Psc s 1 0.2612592 10.20 10.43 0.23 15.07. 22:05 101 (E) 16
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.07. 22:06 269 (W) 47
LM Boo p 1 0.327922 12.00 12.50 0.50 15.07. 22:06 265 (W) 36
V435 Gem p 1 0.3365 10.55 10.92 0.37 15.07. 22:06 342 (N) -16
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 15.07. 22:06 202 (S) 11
IP Peg s 1 0.15820616 13.00 13.00 0.00 15.07. 22:06 93 (E) 27
GK Cep p 1 0.936164 6.89 7.37 0.48 15.07. 22:06 28 (NE) 62
CW CMi s 1 0.313192 11.20 11.20 0.00 15.07. 22:06 338 (N) -38
V457 Cam p 9 0.3033 13.80 14.20 0.40 15.07. 22:06 359 (N) 31
V607 Her s 8 1.712526 13.30 13.30 0.00 15.07. 22:06 236 (SW) 57
W For s 7 0.617895 13.13 13.13 0.00 15.07. 22:07 86 (E) -38
V641 Aur p 7 0.504878 12.90 13.65 0.75 15.07. 22:07 7 (N) 3
HX UMa s 5 0.379156 8.89 9.06 0.17 15.07. 22:07 307 (NW) 26
RT Hyi p 10 0.2840352 12.28 13.15 0.87 15.07. 22:07 163 (S) -50
V347 Vir p 9 0.81672 11.75 12.43 0.68 15.07. 22:07 243 (SW) -6
AU Phe p 10 0.2658125 12.23 12.78 0.55 15.07. 22:08 116 (SE) -43
V1036 Her p 1 0.391678 11.31 11.61 0.30 15.07. 22:08 230 (SW) 57
OQ Cas s 3 0.7166834 14.40 14.40 0.00 15.07. 22:08 41 (NE) 42
KV Peg s 5 0.4577795 11.73 11.73 0.00 15.07. 22:08 122 (SE) 44
V444 Cyg s 6 4.21247 7.92 8.06 0.14 15.07. 22:08 115 (SE) 70
HT Vir s 1 0.4076729 7.06 7.48 0.42 15.07. 22:08 261 (W) 14
HS Her s 1 1.6374341 8.50 8.63 0.13 15.07. 22:09 177 (S) 65
FX Vel p 10 1.052565 9.70 10.70 1.00 15.07. 22:09 292 (W) -67
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 15.07. 22:09 125 (SE) 10
V2612 Oph p 1 0.375305 9.35 9.72 0.37 15.07. 22:09 186 (S) 47
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 15.07. 22:09 121 (SE) 14
BF Cen s 10 3.693331 8.50 8.80 0.30 15.07. 22:09 225 (SW) -50
V657 Pup p 10 0.7413 17.00 17.20 0.20 15.07. 22:09 286 (W) -83
KP Aql s 1 3.3674753 9.70 10.43 0.73 15.07. 22:10 173 (S) 56
V508 And p 10 0.775182 12.15 12.45 0.30 15.07. 22:10 65 (NE) 27
V1069 Her s 6 0.486617 12.30 12.30 0.00 15.07. 22:10 256 (W) 80
AI Gem p 1 0.7242082 13.80 14.20 0.40 15.07. 22:11 358 (N) -24
AS Hya p 4 1.063597 12.02 14.80 2.78 15.07. 22:11 299 (NW) -45
DD Com s 1 0.2692074 14.30 14.90 0.60 15.07. 22:11 288 (W) 14
BK Vul s 1 0.453463 12.80 12.80 0.00 15.07. 22:11 112 (E) 53
GN Boo s 1 0.3016025 10.75 10.75 0.00 15.07. 22:11 268 (W) 42
V365 Sge p 1 0.369126 13.11 13.81 0.70 15.07. 22:11 146 (SE) 54
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 15.07. 22:11 69 (E) 76
V811 Her p 9 0.941947 14.00 15.40 1.40 15.07. 22:11 251 (W) 75
QX Cyg p 8 0.8995035 14.30 15.00 0.70 15.07. 22:11 126 (SE) 73
FZ CVn p 9 0.358335 13.50 14.00 0.50 15.07. 22:12 288 (W) 40
V706 Cyg s 1 0.466254 13.20 13.90 0.70 15.07. 22:12 91 (E) 60
LS Peg p 8 0.1733 11.60 13.00 1.40 15.07. 22:12 117 (SE) 38
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.