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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:00 UTC
Civil Twilight (6°): 06:12 // 15:36 UTC
Nautical Twilight (12°): 05:30 // 16:17 UTC
Astronomical Twilight (18°): 04:51 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XY Boo s 1 0.370564 10.30 10.61 0.31 13.12. 20:41 21 (N) -17
NY Vir s 1 0.10101597 13.30 13.30 0.00 13.12. 20:41 30 (NE) -38
LT Eri p 1 0.17017 15.00 18.72 3.72 13.12. 20:41 164 (S) 32
V1315 Her p 1 0.358361 12.75 13.10 0.35 13.12. 20:41 329 (NW) 7
AI Tri p 3 0.19174566 16.00 16.50 0.50 13.12. 20:41 220 (SW) 66
AP Dor p 10 0.213593 9.38 9.60 0.22 13.12. 20:41 165 (S) -21
V1218 Cen p 8 0.76729 13.30 14.00 0.70 13.12. 20:42 135 (SE) -57
V855 Cep p 10 0.3698575 13.65 14.05 0.40 13.12. 20:42 330 (NW) 48
MS Pav p 10 0.33474 13.70 14.60 0.90 13.12. 20:42 205 (SW) -50
BK Oct p 10 0.3686 14.30 14.80 0.50 13.12. 20:42 204 (SW) -54
V626 Aur p 9 0.3956 15.59 15.86 0.27 13.12. 20:42 97 (E) 61
EX Psc p 1 0.289482 12.00 12.60 0.60 13.12. 20:42 236 (SW) 32
V400 Lyr p 1 0.253427 12.70 13.35 0.65 13.12. 20:43 316 (NW) 13
V474 Peg p 10 0.442868 14.60 14.78 0.18 13.12. 20:43 289 (W) 33
EL Boo s 1 0.4137625 9.38 9.38 0.00 13.12. 20:43 7 (N) -26
UX CMa p 10 1.8584049 11.70 12.60 0.90 13.12. 20:43 120 (SE) 8
SY Boo p 1 0.714484 12.25 12.87 0.62 13.12. 20:43 16 (N) -21
GK Aqr s 1 0.327415 12.40 12.40 0.00 13.12. 20:43 257 (W) 10
EG CVn p 1 0.349276 13.00 13.60 0.60 13.12. 20:43 19 (N) 0
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 13.12. 20:43 307 (NW) 6
V909 Cep p 7 0.425573 12.13 12.47 0.34 13.12. 20:43 311 (NW) 52
RS Ser s 7 0.59814 10.80 11.40 0.60 13.12. 20:43 299 (NW) -38
HS Hya p 3 1.568041 8.07 8.15 0.08 13.12. 20:43 90 (E) -25
V947 Cyg p 5 0.429245 14.10 15.10 1.00 13.12. 20:43 307 (NW) 11
V498 Mon s 1 2.472768 10.30 10.30 0.00 13.12. 20:43 121 (SE) 26
V423 Dra p 10 1.21747 10.93 11.25 0.32 13.12. 20:43 326 (NW) 28
KS Lac p 6 4.00634 14.00 14.50 0.50 13.12. 20:43 307 (NW) 46
RV Gru p 10 0.2595312 11.00 11.40 0.40 13.12. 20:44 224 (SW) -24
BD Cen s 9 1.2011287 10.60 11.10 0.50 13.12. 20:44 148 (SE) -78
NSV 00292 Cet p 9 0.57009 13.50 14.50 1.00 13.12. 20:44 223 (SW) 28
V356 Hya p 9 0.911829 7.56 7.69 0.13 13.12. 20:44 25 (NE) -66
KK Boo p 10 0.279134 14.30 14.80 0.50 13.12. 20:44 10 (N) 4
OV Dra p 9 0.0587357 19.00 20.70 1.70 13.12. 20:44 16 (N) 30
DK CVn p 1 0.494964 12.70 13.20 0.50 13.12. 20:44 31 (NE) 5
QX And p 1 0.412173 11.25 11.57 0.32 13.12. 20:44 237 (SW) 71
V502 And s 6 0.318892 13.80 14.15 0.35 13.12. 20:45 250 (W) 55
EP And s 1 0.4041085 11.90 12.50 0.60 13.12. 20:45 261 (W) 73
MU Aqr p 3 0.2722205 11.30 11.80 0.50 13.12. 20:45 275 (W) -6
V1025 Cas p 5 1.099647 12.68 13.15 0.47 13.12. 20:45 295 (NW) 60
EN Gem p 1 1.2076254 13.60 14.20 0.60 13.12. 20:45 111 (E) 40
V564 And p 4 0.39177 13.98 14.07 0.09 13.12. 20:45 252 (W) 76
DU Boo s 1 1.055889 8.59 8.59 0.00 13.12. 20:45 10 (N) 2
AW Vir p 1 0.3539976 11.00 11.81 0.81 13.12. 20:45 33 (NE) -32
CG Cyg s 1 0.6311435 9.73 9.73 0.00 13.12. 20:45 298 (NW) 23
EF Ori p 1 1.619449 13.60 14.80 1.20 13.12. 20:45 121 (SE) 39
V409 Gem p 10 0.5997 13.60 14.30 0.70 13.12. 20:46 106 (E) 38
V809 Cyg p 6 1.964457 13.30 14.10 0.80 13.12. 20:46 310 (NW) 15
GN Lib p 10 2.48221 13.70 14.40 0.70 13.12. 20:46 353 (N) -56
GM CVn s 1 0.366984 12.00 12.00 0.00 13.12. 20:46 16 (N) -6
HI Ara p 10 1.72402 14.30 16.50 2.20 13.12. 20:47 246 (SW) -68
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.