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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:15 // 20:40 UTC
Astronomical Twilight (18°): 23:21 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1091 Her s 1 0.393559 12.04 12.04 0.00 31.05. 10:14 345 (N) -2
YY Del p 1 0.793093 11.30 12.00 0.70 31.05. 10:14 294 (NW) -2
ET Boo s 1 0.64504 9.14 9.14 0.00 31.05. 10:14 9 (N) 7
V1169 Cen p 10 11.0385 10.44 10.67 0.23 31.05. 10:14 136 (SE) -66
NO Vul s 1 0.370765 13.40 14.10 0.70 31.05. 10:14 309 (NW) -4
RW Lac p 1 10.369207 10.40 11.00 0.60 31.05. 10:15 301 (NW) 43
V380 Dra s 1 0.4937366 12.28 12.28 0.00 31.05. 10:15 349 (N) 31
V1046 Cas p 1 0.980499 11.30 11.70 0.40 31.05. 10:15 307 (NW) 62
DR Aqr p 9 1.277955 13.60 14.30 0.70 31.05. 10:15 280 (W) -6
V435 Gem s 1 0.3365 10.55 10.90 0.35 31.05. 10:15 97 (E) 35
KW Boo p 5 0.348865 14.00 14.50 0.50 31.05. 10:15 18 (N) -11
V455 Mon p 5 0.6817285 14.50 15.30 0.80 31.05. 10:15 127 (SE) 27
V704 Cyg s 1 0.570705 13.60 14.20 0.60 31.05. 10:16 306 (NW) 30
V417 Aql s 1 0.3703135 11.00 11.50 0.50 31.05. 10:16 301 (NW) -16
V383 Gem p 2 0.757285 12.78 13.60 0.82 31.05. 10:16 111 (E) 47
BF Tri s 9 0.326566 14.00 14.50 0.50 31.05. 10:16 243 (SW) 59
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 31.05. 10:16 314 (NW) 2
NY Vir s 1 0.10101597 13.30 13.30 0.00 31.05. 10:16 42 (NE) -34
ZZ Lup p 10 4.5564 12.93 14.33 1.40 31.05. 10:16 64 (NE) -81
V440 Cas p 8 0.32568791 15.00 15.50 0.50 31.05. 10:17 298 (NW) 51
AU Phe p 10 0.2658125 12.23 12.78 0.55 31.05. 10:17 201 (S) -11
SZ Mic p 10 0.4 13.40 14.00 0.60 31.05. 10:17 254 (W) -40
NP Del p 10 0.777808 8.89 8.97 0.08 31.05. 10:17 291 (W) 2
DQ Her p 7 0.19362088 13.00 18.08 5.08 31.05. 10:18 337 (NW) 10
ET Mus s 8 0.4593487 12.10 12.10 0.00 31.05. 10:18 159 (S) -59
V750 CrA p 10 0.37913 9.94 10.17 0.23 31.05. 10:18 276 (W) -57
V1457 Cyg p 9 0.5803694 14.50 15.40 0.90 31.05. 10:18 313 (NW) 9
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 31.05. 10:18 310 (NW) 58
V1197 Her p 1 0.2626795 13.17 13.37 0.20 31.05. 10:18 351 (N) -11
AB And p 1 0.3318894 9.50 10.32 0.82 31.05. 10:18 284 (W) 39
PS Vir s 1 0.289806 12.00 12.30 0.30 31.05. 10:18 62 (NE) -14
V889 Cep p 10 0.418336 12.55 12.85 0.30 31.05. 10:18 324 (NW) 48
V448 Nor p 10 0.5425 16.26 16.55 0.29 31.05. 10:19 178 (S) -84
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.05. 10:19 40 (NE) 37
VV UMa p 1 0.687376 10.13 10.91 0.78 31.05. 10:19 48 (NE) 41
AQ Cap p 7 0.3173885 13.00 13.90 0.90 31.05. 10:19 267 (W) -22
TU Hor p 10 0.935971 5.90 6.04 0.14 31.05. 10:19 184 (S) -8
BS Pup p 10 1.075882 11.30 12.30 1.00 31.05. 10:19 129 (SE) 3
OU Ser s 1 0.2967662 8.25 8.43 0.18 31.05. 10:19 9 (N) -23
ES Oct p 10 0.510696 12.66 13.70 1.04 31.05. 10:19 197 (S) -51
BF Cru p 10 0.4988062 12.90 13.40 0.50 31.05. 10:19 134 (SE) -60
V924 Oph s 10 0.359554 15.70 16.40 0.70 31.05. 10:19 317 (NW) -23
V930 Cep p 8 0.393722 12.48 12.83 0.35 31.05. 10:20 328 (NW) 52
V394 Cam p 10 0.381489 13.20 13.60 0.40 31.05. 10:20 17 (N) 65
FS Aqr p 7 0.26205 13.20 14.00 0.80 31.05. 10:20 268 (W) 1
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 31.05. 10:20 314 (NW) 12
V505 Cam s 7 0.336361 13.80 14.40 0.60 31.05. 10:20 11 (N) 51
MW UMa s 10 1.234755 9.50 9.90 0.40 31.05. 10:20 31 (NE) 32
V342 Dra p 9 0.39221 12.65 13.05 0.40 31.05. 10:21 1 (N) 15
AO Aqr p 9 0.4893508 11.50 12.30 0.80 31.05. 10:21 252 (W) -15
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.