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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:24 UTC
Astronomical Twilight (18°): 00:34 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.07. 11:14 37 (NE) 55
ST Ind p 10 0.4018812 11.30 11.79 0.49 27.07. 11:14 2 (N) -88
PY Vir p 1 0.311248 9.60 10.10 0.50 27.07. 11:14 109 (E) 10
EH Lyn s 1 0.326743 13.00 13.00 0.00 27.07. 11:14 160 (S) 74
TX Cha p 6 0.901645 13.08 14.00 0.92 27.07. 11:14 173 (S) -43
HI Pup p 10 0.4326186 10.70 11.00 0.30 27.07. 11:14 190 (S) -11
NP Tel s 10 0.37512 12.90 13.30 0.40 27.07. 11:15 146 (SE) -87
V1355 Tau p 7 0.244668 13.00 13.00 0.00 27.07. 11:15 259 (W) 42
V1249 Tau p 2 1.188245 13.32 14.15 0.83 27.07. 11:15 251 (W) 24
DU Leo p 1 1.37418454 8.68 9.43 0.75 27.07. 11:15 146 (SE) 62
BT CrB p 9 0.0892 18.90 20.40 1.50 27.07. 11:15 53 (NE) 15
HY Gem s 5 0.351013 16.70 17.50 0.80 27.07. 11:16 233 (SW) 53
V2536 Oph p 10 2.1635 11.55 12.08 0.53 27.07. 11:16 40 (NE) -23
V880 Cyg p 1 1.0600316 13.90 14.60 0.70 27.07. 11:16 14 (N) -5
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 27.07. 11:16 49 (NE) -25
OS Her s 9 0.792285 13.26 13.26 0.00 27.07. 11:16 32 (NE) 2
V870 Cep s 7 0.301066 10.93 11.15 0.22 27.07. 11:16 349 (N) 23
IP Peg s 1 0.15820616 13.00 13.00 0.00 27.07. 11:17 320 (NW) -13
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 27.07. 11:17 79 (E) -43
GW Leo p 9 0.3361243 13.00 13.13 0.13 27.07. 11:17 142 (SE) 48
LP Cep p 2 0.693062 13.70 15.00 1.30 27.07. 11:17 355 (N) 21
EQ Com s 1 0.3618824 14.40 14.40 0.00 27.07. 11:18 97 (E) 30
AQ Boo s 1 0.333139 12.30 12.30 0.00 27.07. 11:18 88 (E) 21
V1130 Tau s 2 0.798868 6.65 6.65 0.00 27.07. 11:18 257 (W) 13
EM Boo s 7 2.446245 9.08 9.08 0.00 27.07. 11:18 72 (E) 17
KM UMa p 1 0.3518602 11.00 11.50 0.50 27.07. 11:18 95 (E) 53
V868 Mon s 8 0.637711 8.90 9.48 0.58 27.07. 11:18 199 (S) 36
RZ Cru p 10 0.43384 14.00 15.30 1.30 27.07. 11:19 151 (SE) -34
NN Tel s 10 0.3838 15.00 15.50 0.50 27.07. 11:19 144 (SE) -83
EM Psc s 8 0.343975 14.30 14.30 0.00 27.07. 11:19 294 (NW) -2
V434 Ser s 6 0.884 13.30 14.00 0.70 27.07. 11:19 80 (E) -5
V404 Mon p 8 2.445208 13.10 13.70 0.60 27.07. 11:19 217 (SW) 33
V1170 Her p 10 0.413998 12.20 12.50 0.30 27.07. 11:19 44 (NE) 19
PS Per p 1 0.702179 13.00 13.70 0.70 27.07. 11:19 304 (NW) 33
V964 Per p 8 0.417274 12.40 12.90 0.50 27.07. 11:19 295 (NW) 54
V924 Oph p 10 0.359554 15.70 16.40 0.70 27.07. 11:19 36 (NE) -26
V699 Her s 10 0.614205 15.40 16.00 0.60 27.07. 11:20 58 (NE) -3
AG Vir s 1 0.6426501 8.35 8.85 0.50 27.07. 11:20 114 (SE) 35
EL Aqr p 1 0.48141 10.38 10.73 0.35 27.07. 11:20 301 (NW) -33
QU Vir p 10 0.399253 11.75 12.05 0.30 27.07. 11:20 97 (E) 6
BS CrB p 9 0.42458 11.46 11.60 0.14 27.07. 11:20 57 (NE) 12
V948 Mon p 7 0.377107 13.00 13.60 0.60 27.07. 11:20 193 (S) 39
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 27.07. 11:20 355 (N) 8
YY Gru p 9 0.2926495 12.40 13.20 0.80 27.07. 11:20 255 (W) -70
XY CMa p 10 1.40969 13.30 13.90 0.60 27.07. 11:21 204 (SW) 14
GH Mon s 5 0.7071845 12.80 13.10 0.30 27.07. 11:21 210 (SW) 33
FR Lac p 10 0.32 15.20 16.10 0.90 27.07. 11:21 341 (N) 18
V864 Mon p 5 0.358427 9.90 10.60 0.70 27.07. 11:21 206 (SW) 32
V418 Cam s 9 0.3067595 13.70 14.40 0.70 27.07. 11:21 334 (NW) 62
V1151 Her p 10 0.27818 12.80 13.05 0.25 27.07. 11:21 43 (NE) 26
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.