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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TW Cet s 1 0.3168513 10.43 11.14 0.71 24.04. 05:36 114 (SE) -7
BX And p 1 0.6101125 8.90 9.57 0.67 24.04. 05:36 66 (NE) 35
V1105 Her s 5 0.321736 12.60 12.60 0.00 24.04. 05:36 251 (W) 55
V1331 Her p 10 3.56261 10.30 10.70 0.40 24.04. 05:36 262 (W) 60
V487 And p 9 1.040695 11.60 11.76 0.16 24.04. 05:37 96 (E) 46
BL Eri s 1 0.416918 11.51 11.51 0.00 24.04. 05:37 81 (E) -23
AM Leo s 1 0.3657975 9.25 9.83 0.58 24.04. 05:37 323 (NW) -23
V420 Aql p 8 3.53275 12.80 14.30 1.50 24.04. 05:37 202 (S) 41
CX Vir s 1 0.7460773 9.80 10.10 0.30 24.04. 05:37 267 (W) -18
V401 Cyg s 1 0.582725 10.64 11.13 0.49 24.04. 05:38 224 (SW) 66
V530 And p 10 0.577239 12.60 13.30 0.70 24.04. 05:38 80 (E) 37
V1096 Aql s 4 1.111409 13.00 13.30 0.30 24.04. 05:38 196 (S) 54
AN UMa s 6 0.07975275 14.90 20.20 5.30 24.04. 05:38 336 (NW) 10
BH CMi p 6 0.5592485 9.50 10.00 0.50 24.04. 05:38 14 (N) -37
V581 Sco p 10 0.5110026 11.40 12.10 0.70 24.04. 05:38 223 (SW) -12
V2610 Oph p 1 0.426508 9.20 9.45 0.25 24.04. 05:38 229 (SW) 24
V444 And s 7 0.46878 13.04 13.70 0.66 24.04. 05:38 74 (E) 44
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 24.04. 05:38 174 (S) 37
NT Boo p 10 0.434877 12.10 12.35 0.25 24.04. 05:39 306 (NW) 37
V857 Her p 1 0.38223 10.90 11.50 0.60 24.04. 05:39 279 (W) 47
WZ Cyg s 1 0.5844672 10.50 10.90 0.40 24.04. 05:39 175 (S) 79
CU Tau s 1 0.412528 11.50 11.90 0.40 24.04. 05:39 63 (NE) 10
V948 Mon p 7 0.377107 13.00 13.60 0.60 24.04. 05:39 15 (N) -40
V417 Nor p 10 0.4067 16.03 16.65 0.62 24.04. 05:39 219 (SW) -33
V1091 Her p 1 0.393559 12.04 12.28 0.24 24.04. 05:39 272 (W) 48
EF CVn p 1 0.27205 13.10 13.50 0.40 24.04. 05:39 301 (NW) 11
SS Cet p 1 2.973978 9.40 13.00 3.60 24.04. 05:39 89 (E) 1
IS Cas s 1 1.841517 12.10 12.20 0.10 24.04. 05:39 49 (NE) 65
V2626 Cyg p 10 0.45792 14.10 14.60 0.50 24.04. 05:39 153 (SE) 74
V854 Cep p 10 1.138574 13.20 13.80 0.60 24.04. 05:39 8 (N) 66
DE CMa p 10 0.6959637 13.00 13.60 0.60 24.04. 05:39 43 (NE) -62
HT Vir p 1 0.4076729 7.06 7.48 0.42 24.04. 05:40 285 (W) -6
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 24.04. 05:40 173 (S) 37
AW UMa p 1 0.438726 6.83 7.13 0.30 24.04. 05:40 326 (NW) -2
TU UMi s 4 0.377268 8.84 8.84 0.00 24.04. 05:40 339 (N) 48
V812 Cep p 9 2.20264 12.90 13.20 0.30 24.04. 05:40 336 (NW) 77
V537 Cas s 7 1.632427 11.80 11.80 0.00 24.04. 05:40 60 (NE) 52
KQ Gem p 1 0.4079905 14.00 15.00 1.00 24.04. 05:40 32 (NE) -18
EY Peg p 6 1.923307 12.00 14.00 2.00 24.04. 05:40 126 (SE) 46
MN Lyr p 6 0.544077 13.80 14.50 0.70 24.04. 05:40 249 (W) 63
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 24.04. 05:41 144 (SE) 35
QT Boo p 10 0.3190643 11.65 11.80 0.15 24.04. 05:41 302 (NW) 42
PQ Ori p 8 0.663005 12.50 13.00 0.50 24.04. 05:41 57 (NE) -27
V530 Mon s 1 0.5255325 12.40 12.40 0.00 24.04. 05:41 32 (NE) -32
V564 And p 4 0.39177 13.98 14.07 0.09 24.04. 05:42 65 (NE) 39
V1508 Cyg p 3 0.9951205 12.60 13.30 0.70 24.04. 05:42 218 (SW) 69
V344 Lac s 1 0.392239 12.20 13.00 0.80 24.04. 05:42 73 (E) 76
V429 Cam p 9 0.441156 13.00 13.50 0.50 24.04. 05:42 11 (N) 39
V590 Oph p 10 0.8269063 13.40 13.70 0.30 24.04. 05:42 229 (SW) 39
NN Ser p 1 0.1300801 17.00 23.00 6.00 24.04. 05:42 267 (W) 20
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.