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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BE Dra p 1 0.522495 11.30 11.80 0.50 21.05. 21:25 34 (NE) 56
DF CVn s 1 0.3268955 10.96 10.96 0.00 21.05. 21:25 247 (SW) 69
HH Boo p 1 0.318666 11.00 11.50 0.50 21.05. 21:26 187 (S) 87
V453 Mon s 1 0.511003 11.10 11.80 0.70 21.05. 21:26 287 (W) -17
V1107 Cas p 1 0.273412 12.88 13.20 0.32 21.05. 21:26 8 (N) 22
V438 Nor p 10 0.4214 16.57 17.00 0.43 21.05. 21:26 167 (S) -18
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.05. 21:26 315 (NW) -9
V394 Cam p 10 0.381489 13.20 13.60 0.40 21.05. 21:26 344 (N) 37
V444 And s 7 0.46878 13.04 13.70 0.66 21.05. 21:26 13 (N) 3
V2203 Oph p 1 0.455001 11.56 11.94 0.38 21.05. 21:26 119 (SE) 27
EL Boo p 1 0.4137625 9.38 9.52 0.15 21.05. 21:26 170 (S) 54
V405 CMa p 10 0.384692 10.64 10.98 0.34 21.05. 21:26 279 (W) -35
HP Mon p 8 1.454616 13.20 15.40 2.20 21.05. 21:27 281 (W) -16
HX Lac s 4 0.527476 14.20 14.80 0.60 21.05. 21:27 40 (NE) 24
V676 Cen s 7 0.292394 11.90 12.50 0.60 21.05. 21:27 178 (S) 1
Y Sex p 1 0.4198165 9.83 10.21 0.38 21.05. 21:27 252 (W) 16
V457 Cam p 9 0.3033 13.80 14.20 0.40 21.05. 21:27 337 (NW) 40
LW Eri s 5 0.46562 12.20 12.20 0.00 21.05. 21:27 321 (NW) -34
HK Cep s 10 1.0513 14.20 14.40 0.20 21.05. 21:27 44 (NE) 38
EX CMa s 10 74.111 13.00 13.00 0.00 21.05. 21:27 279 (W) -25
GM Boo s 1 0.361122 11.85 11.85 0.00 21.05. 21:28 169 (S) 62
HU Tau p 1 2.056303 5.85 6.68 0.83 21.05. 21:28 328 (NW) -14
LP Vir p 10 1.6835 6.92 7.07 0.15 21.05. 21:28 199 (S) 28
OW Lup p 10 0.360317 10.03 10.39 0.36 21.05. 21:28 171 (S) 6
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.05. 21:28 78 (E) 32
IO Aqr s 10 2.368116 8.92 8.92 0.00 21.05. 21:28 87 (E) -1
V912 Per p 8 0.5775932 12.01 12.30 0.29 21.05. 21:28 345 (N) 2
V389 Cam s 9 0.439897 11.80 12.50 0.70 21.05. 21:29 343 (N) 34
GW Gem p 1 0.6594447 10.48 11.45 0.97 21.05. 21:29 294 (NW) 15
W Crv p 1 0.3880813 11.16 12.50 1.34 21.05. 21:29 216 (SW) 20
V417 Cam p 10 0.28482 14.20 14.70 0.50 21.05. 21:29 335 (NW) 30
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 21.05. 21:29 236 (SW) 25
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.05. 21:29 58 (NE) 42
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.05. 21:29 335 (NW) 18
HT Lyr p 8 0.8619849 13.20 13.70 0.50 21.05. 21:29 84 (E) 49
V888 Mon p 10 2.5496 8.49 8.87 0.38 21.05. 21:29 274 (W) -16
V1234 Tau p 7 0.387939 12.60 13.00 0.40 21.05. 21:29 326 (NW) -25
V1100 Her s 1 0.346931 10.92 10.92 0.00 21.05. 21:29 87 (E) 55
IY Lyr s 8 0.653167 13.80 14.10 0.30 21.05. 21:29 89 (E) 42
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.05. 21:30 152 (SE) 36
V380 Gem s 6 0.33661 13.15 13.90 0.75 21.05. 21:30 311 (NW) 1
AH Cnc s 1 0.360455 13.31 13.68 0.37 21.05. 21:30 273 (W) 13
V555 Aur p 5 0.9097945 14.10 16.10 2.00 21.05. 21:30 321 (NW) -2
FU Lyn s 7 0.3979435 12.46 12.46 0.00 21.05. 21:30 296 (NW) 36
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 21.05. 21:30 129 (SE) 35
V472 Hya p 10 0.882987 12.30 12.60 0.30 21.05. 21:30 272 (W) -3
DO Peg p 9 2.613893 10.60 13.50 2.90 21.05. 21:30 67 (NE) -11
MT UMa s 4 0.800653 11.75 11.75 0.00 21.05. 21:30 274 (W) 59
V1362 Cen p 10 0.35341 9.25 9.53 0.28 21.05. 21:31 178 (S) 3
IW Ara p 9 0.5368513 13.90 14.50 0.60 21.05. 21:31 156 (SE) -25
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.