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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 18:00 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:48 // 19:15 UTC
Astronomical Twilight (18°): 02:00 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1144 Her p 10 0.25497 14.60 15.40 0.80 25.08. 19:37 273 (W) 59
U Gem p 1 0.17690624 8.20 14.90 6.70 25.08. 19:37 345 (N) -17
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 25.08. 19:37 59 (NE) 57
XX LMi p 4 0.370979 12.42 12.56 0.14 25.08. 19:37 316 (NW) 5
V889 Cep p 10 0.418336 12.55 12.85 0.30 25.08. 19:37 38 (NE) 58
QQ UMa p 10 0.372776 13.30 14.10 0.80 25.08. 19:38 335 (NW) 14
V1320 Her p 9 0.547693 11.38 11.55 0.17 25.08. 19:38 203 (SW) 57
V649 Lyr p 1 0.292256 14.50 14.91 0.41 25.08. 19:38 233 (SW) 83
IP Peg p 1 0.15820616 13.00 18.60 5.60 25.08. 19:38 95 (E) 29
V1053 Her p 1 0.287796 13.57 13.77 0.20 25.08. 19:38 241 (SW) 67
V502 And p 6 0.318892 13.80 14.20 0.40 25.08. 19:39 72 (E) 25
V687 Her s 4 0.321451 14.40 14.90 0.50 25.08. 19:39 245 (SW) 49
SW Oph p 3 2.44607 10.60 11.70 1.10 25.08. 19:39 224 (SW) 23
V352 Cam p 9 0.3889751 13.98 14.31 0.33 25.08. 19:39 15 (N) 32
EU Vul p 3 0.883049 12.90 13.50 0.60 25.08. 19:39 154 (SE) 60
BD Scl s 9 0.566291 10.02 10.30 0.28 25.08. 19:39 111 (E) -15
V1284 Her p 1 0.337146 12.78 13.18 0.40 25.08. 19:40 234 (SW) 71
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 25.08. 19:40 49 (NE) 84
V501 CrA p 10 0.4110817 12.80 13.40 0.60 25.08. 19:40 189 (S) -1
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.08. 19:40 348 (N) 13
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.08. 19:41 22 (N) 21
IV Cas s 1 0.9985167 11.20 11.30 0.10 25.08. 19:41 57 (NE) 47
CV Boo s 1 0.8469932 10.20 10.20 0.00 25.08. 19:41 272 (W) 50
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 25.08. 19:41 154 (SE) 67
V1274 Cen p 10 2.68153 16.15 16.17 0.02 25.08. 19:42 215 (SW) -41
V1098 Her s 1 0.352269 12.44 12.44 0.00 25.08. 19:42 279 (W) 77
V1013 Cyg s 3 4.67973 13.30 13.30 0.00 25.08. 19:42 141 (SE) 71
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.08. 19:42 332 (NW) 27
MS Her s 5 0.868042 12.90 13.30 0.40 25.08. 19:42 204 (SW) 66
GH Mon p 5 0.7071845 12.80 13.70 0.90 25.08. 19:42 358 (N) -42
V1824 Ori p 7 1.59291 13.47 14.70 1.23 25.08. 19:42 10 (N) -23
V1332 Tau s 1 0.271827 11.73 11.73 0.00 25.08. 19:42 32 (NE) -11
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.08. 19:43 125 (SE) 44
V1187 Her s 1 0.310764 11.14 11.31 0.17 25.08. 19:43 257 (W) 59
GX Gem p 1 4.037926 10.90 11.50 0.60 25.08. 19:43 3 (N) -6
V2650 Oph p 7 0.384054 12.57 13.20 0.63 25.08. 19:43 207 (SW) 45
V366 UMa p 8 0.4573045 13.60 14.20 0.60 25.08. 19:43 313 (NW) 50
BL Dra s 4 0.402665 11.90 11.90 0.00 25.08. 19:43 23 (NE) 78
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.08. 19:43 166 (S) 50
V644 Ori p 9 2.481541 14.60 16.50 1.90 25.08. 19:44 12 (N) -21
BW Dra s 1 0.292165 8.61 9.02 0.41 25.08. 19:44 313 (NW) 57
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 25.08. 19:44 82 (E) 65
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.08. 19:44 23 (NE) 51
V1072 Her p 1 0.588031 12.70 13.20 0.50 25.08. 19:45 274 (W) 80
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.08. 19:45 251 (W) 47
HV Aqr s 1 0.374457 9.71 9.71 0.00 25.08. 19:45 139 (SE) 29
RT Hyi p 10 0.2840352 12.28 13.15 0.87 25.08. 19:45 163 (S) -49
V732 Her s 2 0.3567417 13.20 13.80 0.60 25.08. 19:45 262 (W) 72
V561 And p 4 0.33479 16.03 16.42 0.39 25.08. 19:45 50 (NE) 24
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.08. 19:45 320 (NW) 19
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.