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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
II Aps p 10 0.842236 11.20 11.70 0.50 25.02. 21:37 156 (SE) -53
I Boo p 1 0.2678178 5.80 6.40 0.60 25.02. 21:37 54 (NE) 34
V857 Her p 1 0.38223 10.90 11.50 0.60 25.02. 21:37 46 (NE) 15
V405 Dra p 1 0.413036 11.54 11.88 0.34 25.02. 21:37 23 (NE) 18
V1092 Her p 4 0.384539 11.93 12.43 0.50 25.02. 21:37 46 (NE) 4
V1284 Her p 1 0.337146 12.78 13.18 0.40 25.02. 21:37 38 (NE) 7
V345 Gem p 1 0.274778 7.82 7.88 0.06 25.02. 21:37 231 (SW) 68
V1232 Her p 9 0.267905 14.45 15.13 0.68 25.02. 21:37 45 (NE) 13
PR Boo s 10 0.371281 13.70 13.70 0.00 25.02. 21:37 55 (NE) 30
GY Psc p 9 0.33967 12.40 12.60 0.20 25.02. 21:38 308 (NW) 8
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.02. 21:38 23 (NE) -27
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 25.02. 21:38 266 (W) -20
BB Peg s 1 0.361501 10.80 11.40 0.60 25.02. 21:38 339 (N) -21
V732 Her s 2 0.3567417 13.20 13.80 0.60 25.02. 21:38 38 (NE) 16
V380 Gem p 6 0.33661 13.15 14.00 0.85 25.02. 21:39 248 (W) 50
V566 And s 8 0.389694 10.85 11.25 0.40 25.02. 21:39 304 (NW) 19
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.02. 21:39 63 (NE) 10
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 25.02. 21:39 351 (N) 10
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 25.02. 21:39 7 (N) 13
V1254 Cen p 10 0.37079 11.17 11.75 0.58 25.02. 21:40 141 (SE) -15
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.02. 21:40 304 (NW) 51
RS PsA p 10 0.593358 14.30 15.20 0.90 25.02. 21:40 324 (NW) -62
EG CVn p 1 0.349276 13.00 13.60 0.60 25.02. 21:40 77 (E) 41
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 25.02. 21:40 17 (N) -6
EK Com s 1 0.266685 12.70 12.70 0.00 25.02. 21:41 96 (E) 42
GG CVn p 1 0.385947 12.00 12.50 0.50 25.02. 21:41 80 (E) 34
V578 Per s 3 0.970766 8.93 8.93 0.00 25.02. 21:41 301 (NW) 38
V400 Nor p 10 1.78686 9.99 10.45 0.46 25.02. 21:41 113 (SE) -46
CW Cas p 1 0.318862 11.02 11.62 0.60 25.02. 21:41 334 (NW) 31
V466 Peg p 9 3.05174 8.54 8.62 0.08 25.02. 21:41 348 (N) -17
V368 Tel p 10 0.286829 11.25 12.37 1.12 25.02. 21:41 97 (E) -79
V441 Lac p 1 0.3089166 12.56 12.78 0.22 25.02. 21:41 350 (N) 13
MR Cas s 1 0.352936 14.90 15.50 0.60 25.02. 21:42 335 (NW) 25
V1095 Her p 1 0.415379 11.90 12.40 0.50 25.02. 21:42 37 (NE) 15
V1055 Her s 1 0.3154085 11.32 11.32 0.00 25.02. 21:42 40 (NE) 14
IV Gem s 3 0.60269 12.20 12.20 0.00 25.02. 21:42 237 (SW) 62
WW Dra s 1 4.62972 8.30 8.38 0.08 25.02. 21:42 32 (NE) 33
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.02. 21:42 31 (NE) 3
EP Mon p 1 1.1481 10.50 11.10 0.60 25.02. 21:43 217 (SW) 28
AL Oph s 6 0.992999 14.10 15.00 0.90 25.02. 21:43 54 (NE) -11
GW Cep s 1 0.3188312 11.40 12.00 0.60 25.02. 21:43 347 (N) 46
HS Leo p 2 0.337706 13.80 14.40 0.60 25.02. 21:43 119 (SE) 56
HO Psc p 9 0.324748 11.00 11.80 0.80 25.02. 21:43 297 (NW) -4
IW Lyr p 4 0.7985204 13.10 14.20 1.10 25.02. 21:43 30 (NE) 6
W Crv p 1 0.3880813 11.16 12.50 1.34 25.02. 21:43 134 (SE) 15
V947 Per p 6 0.297667 13.45 14.05 0.60 25.02. 21:43 283 (W) 33
EM Cyg p 1 0.2909091 11.90 14.40 2.50 25.02. 21:44 19 (N) -7
AG LMi s 7 0.679508 10.72 10.75 0.03 25.02. 21:44 124 (SE) 66
V468 Cam p 9 0.347491 12.50 13.05 0.55 25.02. 21:44 320 (NW) 69
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.02. 21:44 53 (NE) 24
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.