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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:17 UTC
Civil Twilight (6°): 06:19 // 15:53 UTC
Nautical Twilight (12°): 05:38 // 16:34 UTC
Astronomical Twilight (18°): 04:59 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V577 Lyr s 9 0.390011 14.50 14.50 0.00 07.01. 19:31 329 (NW) 13
V500 Cam s 6 0.2483505 14.00 14.70 0.70 07.01. 19:31 18 (N) 51
V581 Lyr p 8 0.787001 12.70 13.00 0.30 07.01. 19:31 323 (NW) 7
V1033 Her p 1 0.298051 11.19 11.39 0.20 07.01. 19:31 344 (N) -11
V475 Cam p 9 0.4586 13.61 13.66 0.05 07.01. 19:32 24 (NE) 57
V811 Cep p 10 0.2507641 14.20 14.90 0.70 07.01. 19:32 328 (NW) 33
KK Boo p 10 0.279134 14.30 14.80 0.50 07.01. 19:32 15 (N) 5
KP And p 2 1.405395 12.43 12.90 0.47 07.01. 19:32 287 (W) 43
V355 Cam p 10 0.437059 12.20 12.60 0.40 07.01. 19:33 48 (NE) 81
GK Aqr s 1 0.327415 12.40 12.40 0.00 07.01. 19:33 262 (W) 5
HV Aqr p 1 0.374457 9.71 10.11 0.40 07.01. 19:33 272 (W) -6
V1815 Ori p 9 5.54142 11.95 13.32 1.37 07.01. 19:33 140 (SE) 42
BS UMa p 1 0.3495099 13.70 14.00 0.30 07.01. 19:33 44 (NE) 18
V452 Cam p 10 0.397443 12.10 12.30 0.20 07.01. 19:33 29 (NE) 61
V631 Aur p 9 0.3459 15.97 16.61 0.64 07.01. 19:33 103 (E) 65
CN Lac s 1 0.6373524 12.40 12.60 0.20 07.01. 19:33 301 (NW) 37
V625 Car p 10 0.276942 11.15 12.00 0.85 07.01. 19:33 147 (SE) -46
X PsA p 10 0.3977746 13.00 14.30 1.30 07.01. 19:33 249 (W) -15
NW Aqr s 1 0.30163 12.00 12.00 0.00 07.01. 19:33 258 (W) 11
ES Cnc s 1 1.067793 11.16 10.16 -1.00 07.01. 19:34 92 (E) 17
V438 Cam p 9 0.500825 13.60 13.90 0.30 07.01. 19:34 15 (N) 59
V775 Cas s 1 5.390164 9.74 9.74 0.00 07.01. 19:34 322 (NW) 70
BO CVn s 1 0.5174625 9.48 10.05 0.57 07.01. 19:34 20 (N) 4
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 07.01. 19:35 224 (SW) 54
LU Lib p 10 0.351671 13.50 14.30 0.80 07.01. 19:35 358 (N) -57
EX CVn s 4 0.2771572 13.10 13.10 0.00 07.01. 19:35 34 (NE) 7
V1116 Cen p 10 1.95074 11.72 13.70 1.98 07.01. 19:35 112 (E) -57
V381 Her p 1 1.346266 12.60 13.70 1.10 07.01. 19:35 338 (N) -16
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 07.01. 19:35 326 (NW) 31
V1143 Her s 1 0.318275 13.00 14.00 1.00 07.01. 19:35 336 (NW) -20
V687 And p 10 0.395048 11.68 11.83 0.15 07.01. 19:35 277 (W) 45
V413 Ser s 1 2.25976 7.98 8.50 0.52 07.01. 19:35 310 (NW) -28
V530 Mon p 1 0.5255325 12.40 12.80 0.40 07.01. 19:36 121 (SE) 27
V357 Her p 5 0.28204 13.40 13.95 0.55 07.01. 19:36 315 (NW) -16
V2650 Oph s 7 0.384054 12.57 13.00 0.43 07.01. 19:36 327 (NW) -26
V687 Cyg p 2 1.7072309 10.20 11.40 1.20 07.01. 19:36 315 (NW) 4
EQ Tau s 1 0.3413474 10.50 10.97 0.47 07.01. 19:36 179 (S) 62
EX Del s 1 0.3309877 12.80 13.30 0.50 07.01. 19:37 297 (NW) -2
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 07.01. 19:37 253 (W) -3
V476 Aql p 8 0.624685 13.30 14.20 0.90 07.01. 19:37 311 (NW) -21
V340 Vir p 6 0.45486 11.53 12.22 0.69 07.01. 19:37 55 (NE) -42
NN Dra p 7 0.382879 12.34 12.98 0.64 07.01. 19:37 18 (N) 29
GR Cet p 9 0.488807 11.31 11.71 0.40 07.01. 19:37 222 (SW) 10
AD Cnc s 1 0.2827379 13.10 13.40 0.30 07.01. 19:37 95 (E) 18
V737 Per s 1 0.366599 12.65 13.20 0.55 07.01. 19:37 185 (S) 73
CZEV114 Cas s 4 0.642525 13.98 13.98 0.00 07.01. 19:38 309 (NW) 58
V1067 Cas p 10 0.413247 12.20 13.15 0.95 07.01. 19:38 340 (N) 61
V363 Lup p 10 0.347743 11.60 11.90 0.30 07.01. 19:38 38 (NE) -81
V879 Aql p 9 0.2710068 13.10 14.80 1.70 07.01. 19:38 313 (NW) -17
MU Aur p 4 2.202283 13.20 13.60 0.40 07.01. 19:38 118 (SE) 58
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.