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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1223 Tau s 7 0.446918 12.15 12.15 0.00 25.04. 16:36 257 (W) 23
EL Lyn p 7 0.644538 12.65 13.20 0.55 25.04. 16:36 144 (SE) 79
V479 Vel p 9 2.18882 9.14 9.23 0.09 25.04. 16:36 165 (S) 1
V968 Oph s 10 0.7232656 14.30 15.20 0.90 25.04. 16:36 28 (NE) -33
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 25.04. 16:36 356 (N) 20
V1306 Sco p 10 5.54177 11.21 11.60 0.39 25.04. 16:36 79 (E) -63
V401 Cyg p 1 0.582725 10.64 11.17 0.53 25.04. 16:36 5 (N) -9
V417 Cam p 10 0.28482 14.20 14.70 0.50 25.04. 16:36 320 (NW) 70
V461 Cam p 10 0.3385585 13.30 13.75 0.45 25.04. 16:36 350 (N) 66
EG Cep p 1 0.5446218 9.31 10.21 0.90 25.04. 16:36 358 (N) 37
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 25.04. 16:36 255 (W) 29
OZ Dra p 10 0.136647 18.00 20.00 2.00 25.04. 16:36 37 (NE) 46
NW Boo p 5 1.01185563 13.00 13.00 0.00 25.04. 16:36 55 (NE) 17
V1011 Cas s 3 0.677144 12.57 12.75 0.18 25.04. 16:36 325 (NW) 38
FU Pup p 10 1.0001154 12.10 2.90 -9.20 25.04. 16:37 182 (S) 24
V403 Vul p 9 1.08706 6.82 6.88 0.06 25.04. 16:37 342 (N) -17
V417 Aql p 1 0.3703135 11.00 11.50 0.50 25.04. 16:37 5 (N) -34
V400 Pav p 10 1.155466 9.18 9.33 0.15 25.04. 16:37 217 (SW) -72
V1115 Cas p 1 0.323283 13.00 13.00 0.00 25.04. 16:37 315 (NW) 37
UW Cyg s 1 3.45078 10.70 10.75 0.05 25.04. 16:37 354 (N) 3
RW Com p 1 0.2373465 11.00 11.70 0.70 25.04. 16:37 86 (E) 33
BL Eri p 1 0.416918 11.51 12.28 0.77 25.04. 16:37 235 (SW) 12
V961 Cas s 7 0.75981 12.00 12.00 0.00 25.04. 16:38 323 (NW) 30
V1036 Her s 1 0.391678 11.31 11.31 0.00 25.04. 16:38 39 (NE) -5
V386 Dra p 1 0.238912 13.40 13.90 0.50 25.04. 16:38 19 (N) 15
S Ant p 1 0.6483481 6.40 6.92 0.52 25.04. 16:38 158 (S) 8
V422 Nor p 10 0.5788 16.92 17.60 0.68 25.04. 16:38 124 (SE) -55
TZ Dra s 1 0.8660332 9.60 9.60 0.00 25.04. 16:38 15 (N) 10
KK Dra p 3 1.19284 11.80 14.80 3.00 25.04. 16:38 6 (N) 20
V445 Cas s 1 0.6735235 10.89 11.08 0.19 25.04. 16:38 320 (NW) 29
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.04. 16:38 62 (NE) 9
BF Del p 10 3.759994 13.80 15.10 1.30 25.04. 16:38 351 (N) -27
V2287 Cyg s 6 0.907659 11.60 11.60 0.00 25.04. 16:38 3 (N) 13
DK Per s 1 0.8988765 12.30 12.30 0.00 25.04. 16:39 313 (NW) 44
V407 Vel p 10 1.438215 9.62 10.07 0.45 25.04. 16:39 167 (S) -17
V420 Nor p 10 0.6108 17.58 17.95 0.37 25.04. 16:39 124 (SE) -54
V1009 Cas p 7 0.784681 12.30 12.65 0.35 25.04. 16:39 320 (NW) 33
V2394 Oph s 8 0.589356 11.25 11.90 0.65 25.04. 16:39 76 (E) -43
MU Lac p 10 0.2775155 14.10 15.10 1.00 25.04. 16:39 337 (NW) 17
V918 Cep p 10 0.85353 13.19 13.56 0.37 25.04. 16:40 352 (N) 44
V760 Cep p 10 0.316492 14.79 15.22 0.43 25.04. 16:40 354 (N) 48
V947 Per s 6 0.297667 13.45 13.45 0.00 25.04. 16:40 270 (W) 44
NX Cam s 8 0.605772 10.50 10.50 0.00 25.04. 16:40 311 (NW) 52
V830 Cep p 10 0.2601155 13.40 14.85 1.45 25.04. 16:40 354 (N) 30
EI Sge s 7 0.3882466 14.00 14.60 0.60 25.04. 16:41 359 (N) -21
V610 Ara p 9 0.54316 8.80 9.20 0.40 25.04. 16:41 123 (SE) -62
AH Cep p 5 1.774741 6.78 7.07 0.29 25.04. 16:41 341 (N) 30
RV Oph p 7 3.687122 9.42 11.44 2.02 25.04. 16:41 39 (NE) -25
AT Cas p 5 1.595552 13.90 15.10 1.20 25.04. 16:41 328 (NW) 35
V772 Her p 3 0.879506 6.90 7.00 0.10 25.04. 16:41 27 (NE) -14
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.