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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Ori s 1 1.7460548 10.20 10.30 0.10 21.04. 17:31 238 (SW) 19
V541 Cas p 1 0.9098488 10.40 11.10 0.70 21.04. 17:32 322 (NW) 44
AZ Vir s 1 0.3496644 10.74 11.37 0.63 21.04. 17:32 96 (E) 11
V387 Cam p 9 0.651141 12.50 13.10 0.60 21.04. 17:32 321 (NW) 61
AL Lep p 10 0.448643 9.45 9.78 0.33 21.04. 17:32 228 (SW) 6
QW Cam p 10 0.921 13.50 14.00 0.50 21.04. 17:32 302 (NW) 51
V548 Cyg s 1 1.805238 8.54 8.54 0.00 21.04. 17:32 5 (N) 15
V402 Gem s 7 0.399252 11.72 12.35 0.63 21.04. 17:32 226 (SW) 53
LO And p 1 0.3804371 11.20 11.82 0.62 21.04. 17:32 330 (NW) 13
V1222 Tau s 4 0.295362 13.28 13.40 0.12 21.04. 17:32 265 (W) 16
TW Mus p 10 0.4179484 12.10 12.60 0.50 21.04. 17:33 160 (S) -32
V1647 Aql p 6 0.463588 13.50 14.00 0.50 21.04. 17:33 20 (N) -49
V483 Cam p 8 0.382247 12.95 13.35 0.40 21.04. 17:33 357 (N) 56
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 21.04. 17:33 359 (N) 15
BG Cen s 10 0.7430987 11.80 12.10 0.30 21.04. 17:33 159 (S) -30
V791 Cep p 10 0.2887089 16.86 17.14 0.28 21.04. 17:34 354 (N) 48
V495 Vel p 10 1.95847 10.13 10.58 0.45 21.04. 17:34 167 (S) -6
V906 Mon p 10 3.06894 10.62 11.15 0.53 21.04. 17:34 220 (SW) 41
V651 Ara s 10 0.2770608 14.60 15.30 0.70 21.04. 17:34 124 (SE) -56
QU CMa p 10 0.638828 11.76 12.14 0.38 21.04. 17:34 198 (S) 12
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 21.04. 17:34 20 (N) -63
V1022 Tau p 2 0.347171 14.96 15.72 0.77 21.04. 17:34 272 (W) 36
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.04. 17:34 198 (S) 3
EPS CrA s 9 0.591452 4.74 4.95 0.21 21.04. 17:35 62 (NE) -69
V680 Per s 1 0.37422 13.55 13.55 0.00 21.04. 17:35 294 (NW) 28
BL Eri s 1 0.416918 11.51 11.51 0.00 21.04. 17:35 244 (SW) 6
AK Her s 1 0.4215225 8.29 8.64 0.35 21.04. 17:35 48 (NE) -10
CK Boo s 1 0.3551495 8.99 9.23 0.24 21.04. 17:35 84 (E) 7
RR Men p 10 2.599598 11.44 12.66 1.22 21.04. 17:35 189 (S) -48
AR Boo p 1 0.3448727 13.50 14.50 1.00 21.04. 17:35 82 (E) 26
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 21.04. 17:35 178 (S) 59
EM Lac s 1 0.3891351 12.50 13.09 0.59 21.04. 17:35 344 (N) 17
V1143 Her p 1 0.318275 13.00 14.00 1.00 21.04. 17:35 47 (NE) -11
V1102 Her s 1 0.3090057 13.60 13.60 0.00 21.04. 17:35 23 (NE) 15
V470 Cam p 1 0.0956467 14.10 14.75 0.65 21.04. 17:36 336 (NW) 70
DX Ori p 10 4.25581 13.50 16.00 2.50 21.04. 17:36 230 (SW) 38
V934 Cep s 7 0.431014 13.02 13.45 0.43 21.04. 17:36 344 (N) 33
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 21.04. 17:36 207 (SW) 39
DV Aqr s 9 1.57553 5.89 6.10 0.21 21.04. 17:36 351 (N) -54
V475 Hya p 7 0.317122 12.60 13.10 0.50 21.04. 17:36 186 (S) 41
V524 Hya p 10 0.15 17.12 19.40 2.28 21.04. 17:36 166 (S) 40
V515 Mon s 1 0.8739713 11.60 12.00 0.40 21.04. 17:37 212 (SW) 33
QW Cyg s 2 0.5876453 13.90 14.10 0.20 21.04. 17:37 8 (N) -2
V1095 Her p 1 0.415379 11.90 12.40 0.50 21.04. 17:37 33 (NE) 12
V807 Cyg p 9 0.798763 14.20 15.10 0.90 21.04. 17:37 11 (N) -2
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 21.04. 17:37 355 (N) 0
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 21.04. 17:37 208 (SW) 44
FV Vel p 9 1.521137 10.81 12.20 1.39 21.04. 17:37 168 (S) -5
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.04. 17:37 356 (N) -5
FV CVn p 1 0.315365 11.80 12.15 0.35 21.04. 17:37 75 (E) 31
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.