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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ Sge s 1 2.215748 11.40 11.60 0.20 20.04. 02:07 111 (E) 41
CI CrB p 10 0.350076 12.83 13.02 0.19 20.04. 02:07 210 (SW) 66
V445 Peg s 1 0.40465 14.00 14.00 0.00 20.04. 02:07 87 (E) 33
CY Cha s 10 0.443751 13.50 14.00 0.50 20.04. 02:07 196 (S) -50
V502 Cyg p 4 0.566962 13.60 14.50 0.90 20.04. 02:07 82 (E) 55
V356 UMa p 8 0.544755 12.90 13.40 0.50 20.04. 02:08 290 (W) 59
V450 Peg s 1 0.556231 14.00 14.00 0.00 20.04. 02:08 87 (E) 33
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.04. 02:08 99 (E) -27
V2425 Oph p 8 1.763053 10.60 11.43 0.83 20.04. 02:08 174 (S) 40
V802 Aql s 6 0.267608 13.40 13.40 0.00 20.04. 02:08 145 (SE) 31
V421 Dra p 10 0.653567 12.16 12.54 0.38 20.04. 02:09 8 (N) 56
KO Ara p 9 0.3825476 13.30 14.10 0.80 20.04. 02:09 173 (S) -14
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.04. 02:09 226 (SW) -12
AO Ser p 1 0.8793471 10.70 12.00 1.30 20.04. 02:09 208 (SW) 55
V1044 Her p 1 0.2406405 13.07 13.27 0.20 20.04. 02:10 174 (S) 78
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.04. 02:10 111 (E) 57
IO Boo p 7 0.2711483 13.00 13.50 0.50 20.04. 02:10 249 (W) 49
V481 Peg p 9 0.422025 9.55 9.95 0.40 20.04. 02:10 87 (E) 28
EX Psc s 1 0.289482 12.00 12.00 0.00 20.04. 02:10 73 (E) -7
V481 Cam p 10 0.319855 14.50 15.50 1.00 20.04. 02:10 355 (N) 46
V868 Cep p 5 1.120524 13.35 13.82 0.47 20.04. 02:10 51 (NE) 47
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.04. 02:11 171 (S) 4
U Gem p 1 0.17690624 8.20 14.90 6.70 20.04. 02:11 321 (NW) -9
CX Ser s 1 0.997289 12.30 13.10 0.80 20.04. 02:11 213 (SW) 38
V467 Vul p 1 0.427409 12.44 12.85 0.41 20.04. 02:11 96 (E) 34
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.04. 02:11 238 (SW) 22
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 20.04. 02:12 333 (NW) 83
WZ Leo s 1 1.4081812 11.30 11.30 0.00 20.04. 02:12 299 (NW) 1
QX Vir s 1 0.242075 13.31 13.60 0.29 20.04. 02:12 222 (SW) 26
G1077.0828 Aql s 1 1.705523 8.78 9.30 0.52 20.04. 02:12 119 (SE) 35
V609 Cen p 10 0.458448 13.30 13.60 0.30 20.04. 02:12 211 (SW) -24
NP Per p 1 2.2285805 12.20 13.00 0.80 20.04. 02:12 11 (N) -8
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.04. 02:12 29 (NE) 38
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 20.04. 02:12 99 (E) 62
V690 Aql p 10 1.42225 15.10 15.70 0.60 20.04. 02:12 126 (SE) 37
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 20.04. 02:12 105 (E) -6
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 20.04. 02:12 78 (E) 68
V2610 Oph s 1 0.426508 9.20 9.45 0.25 20.04. 02:12 166 (S) 35
DI CVn s 1 0.305966 13.60 13.60 0.00 20.04. 02:12 281 (W) 39
BD Pav p 10 0.1793015 12.40 16.21 3.81 20.04. 02:13 167 (S) -19
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 20.04. 02:13 322 (NW) -31
GQ Boo s 1 0.3846402 12.65 12.65 0.00 20.04. 02:13 236 (SW) 55
GT Cas p 1 2.989821 11.90 12.80 0.90 20.04. 02:13 37 (NE) 34
V362 Dra s 9 0.3472233 12.11 12.11 0.00 20.04. 02:13 1 (N) 71
V855 Cep p 10 0.3698575 13.65 14.05 0.40 20.04. 02:14 31 (NE) 54
DF Lyr s 1 0.5771284 13.10 13.40 0.30 20.04. 02:14 128 (SE) 60
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.04. 02:15 320 (NW) 37
RS PsA s 10 0.593358 14.30 14.30 0.00 20.04. 02:15 117 (SE) -11
V351 Peg s 1 0.593297 8.00 8.00 0.00 20.04. 02:15 77 (E) 9
EY CVn s 1 0.342687 11.91 12.20 0.29 20.04. 02:15 274 (W) 44
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.