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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V845 Cep p 10 0.386159 14.30 15.20 0.90 31.07. 03:26 342 (N) 55
AF Vol p 10 0.63894 10.60 11.05 0.45 31.07. 03:26 149 (SE) -55
DZ Cas s 1 0.784886 11.60 12.00 0.40 31.07. 03:26 303 (NW) 76
FV CVn p 1 0.315365 11.80 12.15 0.35 31.07. 03:26 349 (N) -7
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 31.07. 03:26 301 (NW) 22
V448 Cen p 10 0.3374915 13.60 14.30 0.70 31.07. 03:27 22 (N) -75
V2712 Oph p 10 0.562227 12.15 12.45 0.30 31.07. 03:27 282 (W) -31
V837 Cep p 10 0.438076 12.80 13.00 0.20 31.07. 03:27 310 (NW) 55
MS And p 10 0.7779 15.80 16.20 0.40 31.07. 03:27 117 (SE) 72
V1167 Her s 3 0.275279 9.89 9.89 0.00 31.07. 03:27 308 (NW) -19
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 31.07. 03:27 288 (W) 51
VY Hya p 7 2.001181 9.00 11.30 2.30 31.07. 03:27 65 (NE) -48
V2637 Oph s 7 0.386173 11.80 12.21 0.41 31.07. 03:28 294 (NW) -12
YY Cnc p 1 0.698445 11.30 11.70 0.40 31.07. 03:28 53 (NE) 11
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 31.07. 03:28 327 (NW) -31
BF Pav p 10 0.305605 11.00 11.90 0.90 31.07. 03:28 224 (SW) -43
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 31.07. 03:28 301 (NW) 38
V356 Cam p 9 0.402503 13.06 13.41 0.35 31.07. 03:28 34 (NE) 59
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.07. 03:28 8 (N) -69
DN Aur p 3 0.616888 13.70 14.20 0.50 31.07. 03:28 87 (E) 43
BZ Eri p 1 0.6641701 9.00 9.48 0.48 31.07. 03:28 129 (SE) 21
V361 Lyr p 4 0.309614 14.30 15.70 1.40 31.07. 03:29 305 (NW) 34
V580 Lyr p 1 0.289052 12.85 13.42 0.57 31.07. 03:29 297 (NW) 24
HI Pup s 10 0.4326186 10.70 11.00 0.30 31.07. 03:29 124 (SE) -40
EI CVn p 1 0.260766 11.80 12.50 0.70 31.07. 03:29 348 (N) -5
RV CVn s 1 0.2695671 13.75 13.75 0.00 31.07. 03:30 352 (N) -11
V1660 Aql p 10 1.16355 12.10 12.40 0.30 31.07. 03:30 259 (W) 14
CK Boo s 1 0.3551495 8.99 9.23 0.24 31.07. 03:30 335 (NW) -28
V959 Cas s 1 1.065155 11.97 11.97 0.00 31.07. 03:30 307 (NW) 80
IW Nor p 10 0.33319 14.00 14.50 0.50 31.07. 03:30 234 (SW) -61
V363 UMa p 10 0.379116 13.75 14.05 0.30 31.07. 03:31 351 (N) 16
V1740 Aql p 8 0.44014 14.00 14.40 0.40 31.07. 03:31 272 (W) 1
V887 Per s 8 1.534436 9.91 10.30 0.39 31.07. 03:31 95 (E) 68
SIG Aql p 3 1.9502717 5.14 5.32 0.18 31.07. 03:31 267 (W) 9
V352 Cam p 9 0.3889751 13.98 14.31 0.33 31.07. 03:31 33 (NE) 60
DG Com s 2 0.986612 14.30 14.60 0.30 31.07. 03:31 9 (N) -19
V590 Oph p 10 0.8269063 13.40 13.70 0.30 31.07. 03:31 284 (W) 1
V711 Cep p 1 1.304357 9.49 9.73 0.24 31.07. 03:31 321 (NW) 69
V436 Peg p 9 0.406733 13.35 13.57 0.22 31.07. 03:32 252 (W) 34
W Crv s 1 0.3880813 11.16 11.86 0.70 31.07. 03:32 24 (NE) -51
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.07. 03:32 55 (NE) -3
V1367 Tau p 1 0.347677 11.29 11.63 0.34 31.07. 03:32 92 (E) 34
ET Leo s 1 0.3465036 9.55 9.55 0.00 31.07. 03:32 40 (NE) -23
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 31.07. 03:32 30 (NE) -31
CT Cet s 6 0.2564878 9.29 9.29 0.00 31.07. 03:32 180 (S) 20
V502 And s 6 0.318892 13.80 14.15 0.35 31.07. 03:33 196 (S) 70
DS Pup s 8 0.3886775 12.70 13.40 0.70 31.07. 03:33 103 (E) -22
V439 Dra p 10 0.678602 13.35 13.80 0.45 31.07. 03:33 322 (NW) 50
LT Com p 1 0.512058 10.61 10.75 0.14 31.07. 03:33 4 (N) -14
DY Vir p 5 0.934273 14.20 15.70 1.50 31.07. 03:33 14 (N) -30
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.