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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MS UMa p 1 0.410388 11.97 12.60 0.63 25.05. 19:37 276 (W) 77
QW Cyg s 2 0.5876453 13.90 14.10 0.20 25.05. 19:37 53 (NE) 19
RZ UMi s 2 0.3373491 12.80 13.50 0.70 25.05. 19:37 3 (N) 53
IN Gem p 9 1.131189 15.00 16.20 1.20 25.05. 19:37 283 (W) 12
V1306 Her p 1 0.370368 11.70 12.10 0.40 25.05. 19:37 68 (E) 40
SX Crv p 1 0.3166127 8.99 9.25 0.26 25.05. 19:37 183 (S) 21
MT Boo p 6 0.3653325 13.45 13.95 0.50 25.05. 19:37 103 (E) 68
CW Sct s 8 1.7861745 9.80 10.10 0.30 25.05. 19:38 93 (E) -5
CC Peg s 1 0.6056033 12.60 12.90 0.30 25.05. 19:38 41 (NE) -1
HN UMa s 4 0.38261 9.90 10.02 0.12 25.05. 19:39 244 (SW) 69
V515 Mon s 1 0.8739713 11.60 12.00 0.40 25.05. 19:39 269 (W) -2
V449 Oph s 1 1.243083 11.50 13.30 1.80 25.05. 19:39 99 (E) 21
MZ Del s 4 0.7331187 8.29 8.29 0.00 25.05. 19:39 63 (NE) -12
BT Tri p 10 0.2512 14.20 14.80 0.60 25.05. 19:39 343 (N) -8
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 25.05. 19:39 78 (E) 6
CN Tri p 7 0.36705 12.00 12.30 0.30 25.05. 19:39 339 (N) -7
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 25.05. 19:39 107 (E) 22
OX Com p 10 0.400234 15.20 16.20 1.00 25.05. 19:39 166 (S) 57
KX Nor s 10 0.58614 14.30 14.80 0.50 25.05. 19:40 150 (SE) -24
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 25.05. 19:40 37 (NE) 7
GK Aqr p 1 0.327415 12.40 13.60 1.20 25.05. 19:40 46 (NE) -31
V981 Cyg p 10 0.507662 14.50 15.00 0.50 25.05. 19:40 41 (NE) 34
V681 Her p 1 1.15862 13.60 14.10 0.50 25.05. 19:40 105 (E) 45
V455 Lac p 10 1.9879 12.44 13.05 0.61 25.05. 19:40 26 (NE) 16
FW Hya p 9 0.406138 12.20 12.50 0.30 25.05. 19:40 203 (SW) 3
MS Her p 5 0.868042 12.90 13.30 0.40 25.05. 19:41 78 (E) 27
V625 Aur p 9 0.3309 16.85 17.43 0.58 25.05. 19:41 308 (NW) 20
V1351 Cen p 10 0.399114 10.65 11.30 0.65 25.05. 19:41 160 (S) 5
DD Com s 1 0.2692074 14.30 14.90 0.60 25.05. 19:41 193 (S) 61
AQ Com p 1 0.2813295 15.20 15.70 0.50 25.05. 19:41 186 (S) 62
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 25.05. 19:41 43 (NE) -31
AH Mic p 10 0.387315 13.20 13.60 0.40 25.05. 19:42 99 (E) -49
V421 Gem p 9 0.4231 15.00 15.80 0.80 25.05. 19:42 285 (W) 22
V368 Tel p 10 0.286829 11.25 12.37 1.12 25.05. 19:42 121 (SE) -44
G5763.1113 Aqr p 8 0.506996 12.59 12.59 0.00 25.05. 19:42 79 (E) -26
V702 And p 10 0.340715 13.30 13.69 0.39 25.05. 19:42 15 (N) -3
VV Vir p 1 0.446135 11.90 13.20 1.30 25.05. 19:42 161 (S) 28
V387 Her s 1 0.589466 12.80 13.20 0.40 25.05. 19:42 95 (E) 31
V437 Dra p 10 0.316053 13.75 14.40 0.65 25.05. 19:42 32 (NE) 37
V1167 Her s 3 0.275279 9.89 9.89 0.00 25.05. 19:43 118 (SE) 30
LY And s 4 0.345031 13.80 13.80 0.00 25.05. 19:43 344 (N) 1
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.05. 19:43 167 (S) 37
V357 Peg p 1 0.578451 9.01 9.49 0.48 25.05. 19:43 17 (N) -13
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 25.05. 19:43 21 (N) 20
EE Aqr s 1 0.5089958 8.30 8.48 0.18 25.05. 19:43 56 (NE) -49
V803 Aql s 4 0.2634245 14.00 14.80 0.80 25.05. 19:43 94 (E) -6
CR Eri p 10 7.2594 11.91 12.73 0.82 25.05. 19:43 266 (W) -59
AY CMi p 8 3.92047 14.10 16.00 1.90 25.05. 19:44 272 (W) 9
UX Mon p 8 5.90453 8.22 9.16 0.94 25.05. 19:44 253 (W) 4
HW Vir p 1 0.11671953 10.50 11.20 0.70 25.05. 19:44 184 (S) 31
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.