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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:32 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:17 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Vir s 7 0.3081795 13.38 13.50 0.12 17.02. 20:56 99 (E) 22
GW Cep s 1 0.3188312 11.40 12.00 0.60 17.02. 20:56 345 (N) 49
V340 Vel p 10 3.55953 7.83 7.96 0.13 17.02. 20:56 157 (SE) -16
V1062 Her s 1 0.251436 13.10 13.10 0.00 17.02. 20:56 24 (NE) 9
CE Leo p 1 0.3034287 11.80 12.60 0.80 17.02. 20:57 98 (E) 38
EO CVn p 10 0.358884 12.25 12.56 0.31 17.02. 20:57 81 (E) 39
V477 And p 10 0.362548 13.65 13.95 0.30 17.02. 20:57 306 (NW) 10
V1305 Sco p 10 1.29733 8.74 9.07 0.33 17.02. 20:57 71 (E) -59
SX Gem s 1 1.3668748 11.00 11.30 0.30 17.02. 20:57 216 (SW) 56
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 17.02. 20:57 253 (W) -8
CT Tau s 1 0.666827 10.34 11.12 0.78 17.02. 20:57 233 (SW) 59
GU Ori s 1 0.470682 12.90 12.90 0.00 17.02. 20:57 218 (SW) 48
AM Leo p 1 0.3657975 9.25 9.83 0.58 17.02. 20:57 118 (SE) 34
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.02. 20:58 65 (NE) -20
BI Vul p 1 0.2518236 14.15 14.90 0.75 17.02. 20:58 339 (N) -10
OQ Cam p 6 0.43784 10.90 11.40 0.50 17.02. 20:58 318 (NW) 54
V534 And p 10 0.4073 14.20 14.60 0.40 17.02. 20:58 297 (NW) 23
FP Boo p 6 0.640464 10.16 10.40 0.24 17.02. 20:58 42 (NE) 18
Y Sex p 1 0.4198165 9.83 10.21 0.38 17.02. 20:58 139 (SE) 34
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 17.02. 20:58 5 (N) 6
EX Lac p 1 1.739306 13.60 14.60 1.00 17.02. 20:58 334 (NW) 19
BF CMi s 1 1.180675 10.30 10.35 0.05 17.02. 20:58 187 (S) 44
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 17.02. 20:58 35 (NE) -61
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 17.02. 20:58 66 (NE) -27
VZ Lib p 1 0.358261 10.13 10.63 0.50 17.02. 20:58 81 (E) -28
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.02. 20:59 62 (NE) -1
V1340 Her p 9 0.4189 13.20 13.50 0.30 17.02. 20:59 24 (NE) -25
V789 Cyg p 6 0.288551 13.30 13.70 0.40 17.02. 20:59 6 (N) -10
V395 And p 9 0.684661 7.55 7.62 0.07 17.02. 20:59 322 (NW) 19
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.02. 20:59 15 (N) 8
FG Hya s 1 0.3278324 9.90 10.25 0.35 17.02. 20:59 168 (S) 43
G1965.0735 Leo p 10 0.379496 9.10 9.21 0.11 17.02. 20:59 128 (SE) 61
GQ Dra p 3 0.765903 8.98 9.42 0.44 17.02. 20:59 23 (NE) 16
NQ Cam s 1 0.362099 13.10 13.65 0.55 17.02. 20:59 359 (N) 68
V453 Cyg s 3 3.8898128 8.29 8.68 0.39 17.02. 20:59 357 (N) -4
V502 And s 6 0.318892 13.80 14.15 0.35 17.02. 21:00 302 (NW) 13
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.02. 21:00 58 (NE) -1
V1638 Ori p 8 0.614052 11.43 11.86 0.43 17.02. 21:00 231 (SW) 24
MX Ser p 4 0.30776 13.20 13.68 0.48 17.02. 21:00 64 (NE) -24
GW Boo p 1 0.531544 10.25 10.59 0.34 17.02. 21:00 77 (E) 15
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.02. 21:01 94 (E) 1
V474 Hya p 6 0.528304 11.80 12.40 0.60 17.02. 21:01 172 (S) 40
BM Tri p 9 0.317819 13.00 13.40 0.40 17.02. 21:01 294 (NW) 26
LX Aur p 10 0.362058 15.00 16.50 1.50 17.02. 21:01 273 (W) 76
IM Vul s 1 0.454283 11.60 13.30 1.70 17.02. 21:01 348 (N) -17
GN TrA s 9 0.6146065 11.30 11.60 0.30 17.02. 21:01 142 (SE) -56
EG CVn p 1 0.349276 13.00 13.60 0.60 17.02. 21:02 66 (NE) 30
YZ Mon p 10 2.055264 14.10 16.20 2.10 17.02. 21:02 197 (S) 32
FK Dra p 10 2.000777 9.30 9.79 0.49 17.02. 21:02 42 (NE) 52
V641 Ori s 1 0.450815 14.20 14.50 0.30 17.02. 21:02 224 (SW) 47
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.