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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Cas p 1 0.318862 11.02 11.62 0.60 04.04. 05:03 39 (NE) 44
OV Dra p 9 0.0587357 19.00 20.70 1.70 04.04. 05:03 327 (NW) 45
FO Lyn s 7 0.63446 11.11 11.55 0.44 04.04. 05:03 341 (N) 5
AW CrB p 1 0.3609357 11.08 11.35 0.27 04.04. 05:03 259 (W) 58
EM Boo p 7 2.446245 9.08 9.36 0.28 04.04. 05:04 265 (W) 37
V959 Cep s 9 0.372264 11.45 11.68 0.23 04.04. 05:04 34 (NE) 51
GK Eri s 8 2.95968 8.96 8.96 0.00 04.04. 05:04 66 (NE) -39
DZ Psc p 1 0.366136 10.86 11.32 0.46 04.04. 05:04 79 (E) 19
MS Vir s 1 0.3124379 9.34 9.67 0.33 04.04. 05:04 245 (SW) -3
YY CMa p 10 5.61111 12.30 12.70 0.40 04.04. 05:05 358 (N) -59
V384 Cas p 5 1.108265 11.80 12.30 0.50 04.04. 05:05 56 (NE) 36
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 04.04. 05:05 52 (NE) 74
V472 Cen p 10 0.4227 12.70 13.20 0.50 04.04. 05:05 247 (SW) -27
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 04.04. 05:06 355 (N) -37
GR Vul p 5 1.300091 13.20 13.90 0.70 04.04. 05:06 151 (SE) 66
U Col s 10 1.2461718 10.80 10.90 0.10 04.04. 05:06 29 (NE) -71
RW Com s 1 0.2373465 11.00 11.56 0.56 04.04. 05:07 292 (W) 16
PT Vir p 7 0.3081795 13.38 13.56 0.18 04.04. 05:07 283 (W) 3
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 04.04. 05:07 65 (NE) 6
V877 Per p 1 1.1109827 13.91 15.27 1.36 04.04. 05:07 35 (NE) 25
NO Aqr p 9 0.32276 14.10 14.70 0.60 04.04. 05:07 152 (SE) 23
KW Boo p 5 0.348865 14.00 14.50 0.50 04.04. 05:07 272 (W) 35
GR Cas p 2 1.0462595 13.70 14.50 0.80 04.04. 05:08 31 (NE) 31
V362 UMa p 8 0.3428 14.20 14.70 0.50 04.04. 05:08 300 (NW) 44
CW Aqr p 4 0.542909 10.70 11.00 0.30 04.04. 05:08 132 (SE) 10
GI Cep s 1 1.037678 11.40 11.90 0.50 04.04. 05:08 38 (NE) 65
V2126 Cyg p 10 5.89042 9.01 9.10 0.09 04.04. 05:08 78 (E) 75
VV Scl s 10 2.47962 8.35 8.50 0.15 04.04. 05:08 111 (E) -28
IY Lyr s 8 0.653167 13.80 14.10 0.30 04.04. 05:08 199 (S) 70
V417 Aql p 1 0.3703135 11.00 11.50 0.50 04.04. 05:09 167 (S) 45
PR Boo p 10 0.371281 13.70 14.10 0.40 04.04. 05:09 284 (W) 53
V596 Pup p 8 4.596175 6.57 7.05 0.48 04.04. 05:09 321 (NW) -56
V472 Hya p 10 0.882987 12.30 12.60 0.30 04.04. 05:09 335 (NW) -38
GT Lac p 8 0.2790438 15.50 17.00 1.50 04.04. 05:09 76 (E) 55
V417 Lyr s 4 0.300661 14.90 14.90 0.00 04.04. 05:09 174 (S) 71
V1286 Her s 1 0.334711 12.56 12.56 0.00 04.04. 05:10 230 (SW) 69
LX Ser p 1 0.1584325 13.30 17.40 4.10 04.04. 05:10 251 (W) 39
BV Dra p 1 0.350067 7.88 8.48 0.60 04.04. 05:10 313 (NW) 57
HI Lac p 10 0.1666655 15.00 18.00 3.00 04.04. 05:10 61 (NE) 54
CH Hya p 10 0.346546 14.50 15.50 1.00 04.04. 05:10 253 (W) -25
V513 Her s 3 0.3037692 15.30 15.70 0.40 04.04. 05:11 219 (SW) 60
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 04.04. 05:11 71 (E) 62
UY Vol p 1 0.159337785 16.90 23.00 6.10 04.04. 05:11 194 (S) -71
V775 Cep p 10 0.68586 14.00 14.23 0.23 04.04. 05:11 7 (N) 50
V1062 Her s 1 0.251436 13.10 13.10 0.00 04.04. 05:11 257 (W) 74
BZ Eri p 1 0.6641701 9.00 9.48 0.48 04.04. 05:11 54 (NE) -34
LT Com s 1 0.512058 10.61 10.61 0.00 04.04. 05:11 289 (W) 18
GW Cnc p 1 0.2814125 12.60 13.20 0.60 04.04. 05:11 334 (NW) -15
V337 Vir s 5 0.352857 13.30 13.80 0.50 04.04. 05:11 273 (W) -1
V1072 Her s 1 0.588031 12.70 12.70 0.00 04.04. 05:11 274 (W) 80
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.