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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OX Com p 10 0.400234 15.20 16.20 1.00 15.07. 05:39 12 (N) -22
V1355 Tau p 7 0.244668 13.00 13.00 0.00 15.07. 05:39 112 (E) 49
V407 Peg s 1 0.636884 9.30 9.30 0.00 15.07. 05:39 237 (SW) 44
BP Vel p 10 0.264987 12.90 13.80 0.90 15.07. 05:39 122 (SE) -34
NZ Cas p 8 2.770972 13.20 13.70 0.50 15.07. 05:39 317 (NW) 74
XY UMa s 1 0.47899511 9.50 10.00 0.50 15.07. 05:39 42 (NE) 32
EX Del p 1 0.3309877 12.80 13.30 0.50 15.07. 05:39 280 (W) 13
SW Oph p 3 2.44607 10.60 11.70 1.10 15.07. 05:40 319 (NW) -40
FO Aur p 1 0.609759 14.30 14.90 0.60 15.07. 05:40 94 (E) 48
GU Vul p 2 0.774228 11.60 12.20 0.60 15.07. 05:40 292 (W) 16
V500 Cam s 6 0.2483505 14.00 14.70 0.70 15.07. 05:40 17 (N) 47
W Crv s 1 0.3880813 11.16 11.86 0.70 15.07. 05:40 46 (NE) -45
V619 Cen p 10 16.45444 12.50 14.00 1.50 15.07. 05:40 169 (S) -78
VW Cep s 1 0.2783115 7.23 7.56 0.33 15.07. 05:40 338 (N) 49
V1051 Her p 10 0.55833 12.50 12.80 0.30 15.07. 05:40 320 (NW) -3
KV Peg p 5 0.4577795 11.73 11.93 0.20 15.07. 05:40 268 (W) 24
HN Eri p 5 0.623592 8.66 8.97 0.31 15.07. 05:40 148 (SE) 10
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 15.07. 05:41 70 (E) 11
V1851 Ori p 1 0.276946 12.00 12.50 0.50 15.07. 05:41 121 (SE) 36
DO CMa p 10 2.72529 14.00 15.90 1.90 15.07. 05:41 110 (E) -4
BH Oct p 10 0.5652 15.50 16.20 0.70 15.07. 05:41 201 (S) -53
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 15.07. 05:41 295 (NW) 31
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 15.07. 05:41 290 (W) 0
V344 Lac p 1 0.392239 12.20 13.00 0.80 15.07. 05:41 297 (NW) 54
V520 Cas p 1 0.489832 12.50 13.10 0.60 15.07. 05:41 299 (NW) 67
V523 Cas p 1 0.2336923 10.62 11.45 0.83 15.07. 05:41 280 (W) 75
V911 Ara p 10 0.51275 13.40 14.00 0.60 15.07. 05:41 255 (W) -55
XZ Per p 1 1.1516313 11.40 13.40 2.00 15.07. 05:42 89 (E) 71
V1037 Her p 3 0.7875767 12.00 12.30 0.30 15.07. 05:42 326 (NW) -3
V364 Aps s 5 0.295464 14.00 14.00 0.00 15.07. 05:42 193 (S) -61
V530 Mon p 1 0.5255325 12.40 12.80 0.40 15.07. 05:42 102 (E) 14
LR Com s 1 0.896297 10.80 10.80 0.00 15.07. 05:42 22 (N) -16
FU Ara s 1 0.864505 10.50 10.90 0.40 15.07. 05:43 235 (SW) -61
V789 Her s 1 0.3200448 14.90 14.90 0.00 15.07. 05:43 330 (NW) 10
UU Aqr p 1 0.16358045 10.90 12.60 1.70 15.07. 05:43 245 (SW) 15
V2701 Oph p 9 0.339611 12.00 12.50 0.50 15.07. 05:43 319 (NW) -20
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 15.07. 05:43 250 (W) 7
V489 Ser p 9 0.078847 19.20 21.00 1.80 15.07. 05:43 329 (NW) -36
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 15.07. 05:43 145 (SE) 48
Y For p 10 0.2699092 13.80 14.20 0.40 15.07. 05:43 173 (S) 13
V876 Per s 9 0.319961 13.60 14.10 0.50 15.07. 05:43 143 (SE) 78
V380 Dra p 1 0.4937366 12.28 13.33 1.05 15.07. 05:43 340 (N) 35
EI CVn p 1 0.260766 11.80 12.50 0.70 15.07. 05:44 3 (N) -6
DL Vir p 1 1.315488 7.00 7.50 0.50 15.07. 05:44 11 (N) -58
V2553 Oph s 1 0.457615 11.30 11.70 0.40 15.07. 05:44 313 (NW) -14
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 15.07. 05:44 326 (NW) 76
RW UMa s 5 7.328175 10.16 10.34 0.18 15.07. 05:44 24 (NE) 17
GO Cyg p 1 0.717765 8.47 9.09 0.62 15.07. 05:44 292 (W) 29
V537 Ara p 9 1.87435 8.70 9.00 0.30 15.07. 05:44 241 (SW) -58
RZ UMi p 2 0.3373491 12.80 13.50 0.70 15.07. 05:44 359 (N) 47
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.