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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 25.04. 08:20 236 (SW) -16
GK Mus s 10 0.931 14.20 15.00 0.80 25.04. 08:21 178 (S) -65
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.04. 08:21 92 (E) 8
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 25.04. 08:21 299 (NW) 52
MV CMa p 9 1.31125 9.74 10.08 0.34 25.04. 08:22 93 (E) -39
Y Leo s 1 1.686094 10.09 10.09 0.00 25.04. 08:22 27 (NE) -9
LT Pav s 10 0.393674 11.40 12.20 0.80 25.04. 08:22 200 (S) -38
S Ant s 1 0.6483481 6.40 6.87 0.47 25.04. 08:22 59 (NE) -58
GW Cep p 1 0.3188312 11.40 12.10 0.70 25.04. 08:22 10 (N) 58
QU Dra p 9 0.276915 14.10 14.80 0.70 25.04. 08:22 329 (NW) 27
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 25.04. 08:22 97 (E) 83
BB Peg s 1 0.361501 10.80 11.40 0.60 25.04. 08:22 211 (SW) 53
BM UMa s 1 0.2712208 13.80 14.60 0.80 25.04. 08:22 4 (N) 7
V445 Peg s 1 0.40465 14.00 14.00 0.00 25.04. 08:22 236 (SW) 57
V480 Cas p 9 0.342013 14.60 14.90 0.30 25.04. 08:22 62 (NE) 70
V907 Cyg s 1 0.541362 14.20 14.90 0.70 25.04. 08:23 269 (W) 41
QY Hya p 2 0.292341 9.04 9.36 0.32 25.04. 08:23 342 (N) -67
V513 Her s 3 0.3037692 15.30 15.70 0.40 25.04. 08:23 286 (W) 19
EK Com p 1 0.266685 12.70 13.40 0.70 25.04. 08:23 343 (N) -11
FX Vel s 10 1.052565 9.70 10.50 0.80 25.04. 08:23 88 (E) -55
V1046 Ori p 10 0.946261 6.54 6.58 0.04 25.04. 08:23 93 (E) -3
V434 Pup p 10 3.82278 7.76 8.38 0.62 25.04. 08:23 74 (E) -43
AB Cas s 1 1.366888 10.10 10.28 0.18 25.04. 08:23 27 (NE) 61
GT Boo p 2 0.568922 12.10 12.40 0.30 25.04. 08:23 319 (NW) 11
V817 Cep p 10 0.451203 15.52 16.32 0.80 25.04. 08:23 310 (NW) 62
WW Tri p 6 1.748441 12.20 12.70 0.50 25.04. 08:24 98 (E) 58
HM Cet s 5 0.44462 12.96 12.96 0.00 25.04. 08:24 132 (SE) 36
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.04. 08:24 307 (NW) -7
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 25.04. 08:24 63 (NE) 75
V596 Aur p 1 0.397887 11.83 12.29 0.46 25.04. 08:24 65 (NE) 36
FP Sge s 9 0.642007 14.50 14.90 0.40 25.04. 08:24 252 (W) 40
V1105 Her s 5 0.321736 12.60 12.60 0.00 25.04. 08:24 285 (W) 28
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.04. 08:25 280 (W) 66
UW Psc s 6 2.490853 10.80 11.00 0.20 25.04. 08:25 134 (SE) 56
V981 Cyg p 10 0.507662 14.50 15.00 0.50 25.04. 08:25 304 (NW) 55
V1102 Her p 1 0.3090057 13.60 14.40 0.80 25.04. 08:25 305 (NW) 40
V1702 Aql p 10 1.68502 12.06 13.18 1.12 25.04. 08:25 238 (SW) 18
LQ Com p 1 0.356835 12.80 13.30 0.50 25.04. 08:25 347 (N) -13
ES Lib s 3 0.883041 7.10 7.33 0.23 25.04. 08:26 290 (W) -33
CI CVn p 3 0.8158745 9.36 9.87 0.51 25.04. 08:26 344 (N) 10
V407 Peg s 1 0.636884 9.30 9.30 0.00 25.04. 08:26 182 (S) 56
V426 Her s 9 0.4921282 15.50 15.80 0.30 25.04. 08:26 286 (W) 17
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.04. 08:26 112 (E) -49
RS Ser p 7 0.59814 10.80 11.50 0.70 25.04. 08:26 255 (W) -4
MX Ser p 4 0.30776 13.20 13.68 0.48 25.04. 08:26 285 (W) -16
AG Lac s 1 0.7521703 13.60 14.00 0.40 25.04. 08:26 289 (W) 78
V651 Cas s 1 0.9968096 11.10 11.10 0.00 25.04. 08:26 8 (N) 82
V449 Dra p 10 0.351315 12.23 12.45 0.22 25.04. 08:26 349 (N) 55
V956 Aql s 10 0.3961755 13.90 14.20 0.30 25.04. 08:27 247 (SW) 5
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.04. 08:27 271 (W) 52
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.