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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NV TrA p 10 7.9935 9.17 9.60 0.43 21.05. 10:38 208 (SW) -74
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 21.05. 10:38 119 (SE) 46
V737 Per p 1 0.366599 12.65 13.22 0.57 21.05. 10:38 176 (S) 73
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.05. 10:38 110 (E) 22
V862 Cep p 10 1.28875 11.95 12.30 0.35 21.05. 10:39 345 (N) 50
V1112 Cen p 9 0.386639 13.80 14.60 0.80 21.05. 10:39 99 (E) -54
V489 And s 8 0.422756 12.00 12.00 0.00 21.05. 10:39 254 (W) 46
V537 Ara s 9 1.87435 8.70 9.00 0.30 21.05. 10:39 244 (SW) -70
V608 Car p 10 0.967554 8.87 9.55 0.68 21.05. 10:39 143 (SE) -29
V725 Cyg s 1 1.4632545 13.30 13.30 0.00 21.05. 10:39 306 (NW) 11
LQ Dra s 7 1.841638 11.63 11.63 0.00 21.05. 10:39 334 (NW) 16
DY Vir p 5 0.934273 14.20 15.70 1.50 21.05. 10:40 51 (NE) -17
V942 Cep s 8 1.698085 13.43 13.95 0.52 21.05. 10:40 336 (NW) 55
OW Del p 9 0.558654 12.51 13.50 0.99 21.05. 10:40 282 (W) -4
FS Lac p 10 2.423146 14.70 15.60 0.90 21.05. 10:40 296 (NW) 45
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 21.05. 10:40 328 (NW) 29
V616 Aql p 10 1.0031606 14.10 15.00 0.90 21.05. 10:40 301 (NW) -11
V923 Her p 8 1.364757 9.10 9.27 0.18 21.05. 10:40 344 (N) -8
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 21.05. 10:40 79 (E) -61
V476 Hya s 1 0.414588 13.10 13.10 0.00 21.05. 10:41 105 (E) 13
AM Her p 1 0.128927 12.30 15.70 3.40 21.05. 10:41 335 (NW) 15
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.05. 10:41 358 (N) 21
RW Com s 1 0.2373465 11.00 11.56 0.56 21.05. 10:41 40 (NE) -3
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.05. 10:41 56 (NE) -35
DZ Per p 6 0.764177 14.40 15.00 0.60 21.05. 10:41 310 (NW) 79
HH Lac p 10 0.200593 14.00 15.50 1.50 21.05. 10:41 305 (NW) 49
LM Lib p 10 0.782983 11.07 11.70 0.63 21.05. 10:41 17 (N) -67
V1470 Aql p 9 0.834993 7.83 7.93 0.10 21.05. 10:41 296 (NW) -5
MQ Boo p 7 0.493408 12.60 13.05 0.45 21.05. 10:41 10 (N) 5
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.05. 10:41 340 (N) -4
V866 Cep p 10 0.3259 13.40 14.00 0.60 21.05. 10:41 327 (NW) 47
HN Cnc s 1 0.49451 11.10 10.10 -1.00 21.05. 10:41 95 (E) 26
V508 Cyg p 1 0.77959 13.30 13.80 0.50 21.05. 10:42 313 (NW) 26
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 21.05. 10:42 353 (N) 17
V458 And p 10 2.290533 12.20 12.32 0.12 21.05. 10:42 275 (W) 71
EL CMi p 6 1.053835 11.54 12.20 0.66 21.05. 10:42 109 (E) 16
V404 And p 1 0.676034 10.80 11.40 0.60 21.05. 10:42 267 (W) 61
UY Mus s 10 0.562441 11.70 12.00 0.30 21.05. 10:42 142 (SE) -61
V940 Oph s 10 0.433226 14.80 15.60 0.80 21.05. 10:42 323 (NW) -25
V830 Cep p 10 0.2601155 13.40 14.85 1.45 21.05. 10:42 333 (NW) 43
FY Psc p 9 0.3562175 12.75 13.30 0.55 21.05. 10:43 254 (W) 55
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 21.05. 10:43 247 (SW) 9
IQ Lyr p 10 1.412782 14.60 16.80 2.20 21.05. 10:43 327 (NW) 0
EN Oct s 1 0.288913 11.88 12.50 0.62 21.05. 10:43 180 (S) -50
HX Vel p 10 1.124905 5.48 5.53 0.05 21.05. 10:43 133 (SE) -28
V1175 Her s 1 0.321199 10.89 11.04 0.15 21.05. 10:43 349 (N) -18
CW Aqr p 4 0.542909 10.70 11.00 0.30 21.05. 10:44 252 (W) -7
V563 Lyr s 1 0.577642 10.96 10.96 0.00 21.05. 10:44 326 (NW) 9
AB Tel p 10 0.32597 13.40 14.10 0.70 21.05. 10:44 251 (W) -62
IR Lib p 8 0.2743715 8.72 8.83 0.11 21.05. 10:44 7 (N) -69
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.