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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V952 Cas p 5 2.272615 11.70 12.90 1.20 21.05. 01:51 20 (N) 38
MS Vir s 1 0.3124379 9.34 9.67 0.33 21.05. 01:51 244 (SW) -1
DY Cet s 1 0.44079 9.47 9.47 0.00 21.05. 01:51 77 (E) -29
AU Aqr s 10 0.3711583 12.90 12.90 0.00 21.05. 01:51 133 (SE) 1
V442 Cam p 1 0.442643 13.05 13.46 0.41 21.05. 01:51 2 (N) 34
V417 Nor p 10 0.4067 16.03 16.65 0.62 21.05. 01:52 204 (SW) -23
V496 Mon p 5 0.660764 12.50 13.30 0.80 21.05. 01:52 3 (N) -37
V449 Peg s 1 0.352657 14.60 14.60 0.00 21.05. 01:52 107 (E) 51
GX Psc p 9 0.43431 13.40 13.70 0.30 21.05. 01:52 63 (NE) 19
V901 Per s 8 3.256 10.01 10.55 0.55 21.05. 01:52 35 (NE) 8
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 21.05. 01:52 115 (SE) 22
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 21.05. 01:52 152 (SE) 70
GM Gem p 8 1.35967 13.10 14.00 0.90 21.05. 01:52 355 (N) -29
V1140 Her p 10 0.373001 13.70 14.10 0.40 21.05. 01:52 281 (W) 61
IO Cnc p 1 0.347694 13.00 13.58 0.58 21.05. 01:52 323 (NW) -16
V1039 Her s 1 0.507761 12.54 12.54 0.00 21.05. 01:53 222 (SW) 49
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.05. 01:53 327 (NW) -23
RV Gru p 10 0.2595312 11.00 11.40 0.40 21.05. 01:53 142 (SE) -19
BX And p 1 0.6101125 8.90 9.57 0.67 21.05. 01:53 49 (NE) 19
EG CVn p 1 0.349276 13.00 13.60 0.60 21.05. 01:53 289 (W) 35
WW UMi p 8 0.601949 12.45 12.60 0.15 21.05. 01:53 333 (NW) 50
BH CMi p 6 0.5592485 9.50 10.00 0.50 21.05. 01:53 337 (NW) -36
IT Nor p 8 0.635779 9.40 10.00 0.60 21.05. 01:53 206 (SW) -11
V873 Aql p 5 0.357572 13.30 14.30 1.00 21.05. 01:53 181 (S) 41
RV Tri s 1 0.753664 11.50 13.30 1.80 21.05. 01:53 51 (NE) 16
V407 Peg p 1 0.636884 9.30 9.70 0.40 21.05. 01:54 93 (E) 24
CM Dra p 1 1.26839 12.87 13.63 0.76 21.05. 01:54 303 (NW) 69
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 21.05. 01:54 176 (S) 25
GQ Boo p 1 0.3846402 12.65 13.07 0.42 21.05. 01:54 262 (W) 40
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.05. 01:54 124 (SE) 25
V1094 Her s 1 0.392119 12.60 12.60 0.00 21.05. 01:55 233 (SW) 69
V502 Oph s 1 0.453387 8.34 8.81 0.47 21.05. 01:55 220 (SW) 33
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 21.05. 01:55 343 (N) 17
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.05. 01:55 247 (SW) -22
FU CVn s 7 0.962121 11.20 11.50 0.30 21.05. 01:55 291 (W) 39
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 21.05. 01:55 96 (E) 84
V803 Aql s 4 0.2634245 14.00 14.80 0.80 21.05. 01:55 177 (S) 32
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 21.05. 01:56 55 (NE) 75
RW PsA p 9 0.3604495 11.05 11.76 0.71 21.05. 01:56 137 (SE) 1
V437 Dra p 10 0.316053 13.75 14.40 0.65 21.05. 01:56 30 (NE) 73
V357 Her s 5 0.28204 13.40 13.40 0.00 21.05. 01:56 183 (S) 53
EK Lac p 1 1.537316 11.20 11.70 0.50 21.05. 01:56 72 (E) 59
BY Per p 1 1.152638 13.20 14.80 1.60 21.05. 01:56 41 (NE) 32
V1139 Cas s 1 0.2971 12.80 12.80 0.00 21.05. 01:56 42 (NE) 34
RU UMi s 1 0.524926 10.00 10.22 0.22 21.05. 01:56 328 (NW) 50
KQ Lup p 10 1.14608 6.50 6.54 0.04 21.05. 01:56 218 (SW) -9
IM And s 9 0.2703735 18.30 18.80 0.50 21.05. 01:56 63 (NE) 30
CZ Peg p 9 0.562229 13.40 14.40 1.00 21.05. 01:57 109 (E) 48
V740 Per s 4 0.373042 11.22 11.87 0.65 21.05. 01:57 34 (NE) 2
SW Pup s 8 2.747419 9.00 9.10 0.10 21.05. 01:57 288 (W) -74
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.