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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 13.07. 19:45 97 (E) 49
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 13.07. 19:45 76 (E) 40
VW UMi s 7 0.488922 12.10 12.52 0.42 13.07. 19:45 359 (N) 54
V451 Mon p 8 1.83209 14.40 15.20 0.80 13.07. 19:45 314 (NW) -29
V1315 Her p 1 0.358361 12.75 13.10 0.35 13.07. 19:45 107 (E) 69
CR Tri p 9 0.296078 14.10 14.80 0.70 13.07. 19:45 20 (N) -4
V871 Ara p 10 9.4166 10.97 12.59 1.62 13.07. 19:45 176 (S) -9
V1179 Her p 1 0.385505 11.39 11.72 0.33 13.07. 19:45 174 (S) 51
V577 Lyr p 9 0.390011 14.50 15.00 0.50 13.07. 19:46 86 (E) 65
BI Vul p 1 0.2518236 14.15 14.90 0.75 13.07. 19:46 81 (E) 28
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 13.07. 19:46 131 (SE) -9
V338 Dra p 5 0.2351485 13.30 13.90 0.60 13.07. 19:46 345 (N) 79
V948 Her p 6 1.275207 9.02 9.31 0.29 13.07. 19:46 141 (SE) 66
MQ UMa s 1 0.476069 11.57 11.57 0.00 13.07. 19:46 292 (W) 42
VW Phe p 10 1.74216 10.70 11.46 0.76 13.07. 19:46 91 (E) -60
NS Cam p 5 0.907318 12.90 13.50 0.60 13.07. 19:47 343 (N) 40
WY Hya s 1 0.716008 10.40 11.20 0.80 13.07. 19:47 294 (NW) -18
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 13.07. 19:47 139 (SE) 12
BB Men p 10 0.257701 11.46 11.92 0.46 13.07. 19:47 197 (S) -62
VY Cet s 3 0.34081 11.20 11.80 0.60 13.07. 19:47 57 (NE) -48
V1367 Tau p 1 0.347677 11.29 11.63 0.34 13.07. 19:47 342 (N) -14
V604 Car p 10 0.472292 9.16 9.64 0.48 13.07. 19:47 233 (SW) -63
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 13.07. 19:47 103 (E) 49
AI Tri p 3 0.19174566 16.00 16.50 0.50 13.07. 19:47 28 (NE) -5
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 13.07. 19:47 97 (E) 51
AN UMa p 6 0.07975275 14.90 20.20 5.30 13.07. 19:48 296 (NW) 40
OV Dra p 9 0.0587357 19.00 20.70 1.70 13.07. 19:48 323 (NW) 60
V620 Aur p 1 0.751632 13.00 13.00 0.00 13.07. 19:48 343 (N) 3
V1073 Her p 1 0.2942815 11.00 11.70 0.70 13.07. 19:48 117 (SE) 64
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 13.07. 19:48 55 (NE) -26
V709 Oph p 2 3.045175 11.90 13.40 1.50 13.07. 19:48 176 (S) 36
IZ Mon s 1 0.779805 11.90 12.00 0.10 13.07. 19:48 316 (NW) -21
HY Pav p 10 0.351657 11.40 12.30 0.90 13.07. 19:48 161 (S) -41
V362 UMa s 8 0.3428 14.20 14.60 0.40 13.07. 19:48 283 (W) 68
V523 Aur s 1 0.330437 13.30 13.30 0.00 13.07. 19:48 326 (NW) 10
EX Del s 1 0.3309877 12.80 13.30 0.50 13.07. 19:48 103 (E) 31
V335 Ser s 1 3.449885 7.51 8.20 0.69 13.07. 19:48 185 (S) 40
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 13.07. 19:49 65 (NE) 61
NW Aqr s 1 0.30163 12.00 12.00 0.00 13.07. 19:49 83 (E) -5
EL CMa p 10 2.627975 13.50 14.50 1.00 13.07. 19:49 304 (NW) -49
AT Aqr p 8 0.30409565 14.10 15.00 0.90 13.07. 19:49 103 (E) -16
V488 Cam s 7 0.2674155 12.80 12.80 0.00 13.07. 19:49 347 (N) 42
RV Crv s 1 0.7472455 8.60 8.60 0.00 13.07. 19:49 231 (SW) 5
FN Cam p 1 0.677137 8.58 9.05 0.47 13.07. 19:50 342 (N) 46
LM Cnc p 5 0.315801 12.00 12.50 0.50 13.07. 19:50 295 (NW) -3
BF Cru p 10 0.4988062 12.90 13.40 0.50 13.07. 19:50 206 (SW) -31
YY Aps p 8 0.855554 12.00 12.50 0.50 13.07. 19:50 187 (S) -33
TZ CMi p 5 1.776814 13.00 14.50 1.50 13.07. 19:50 306 (NW) -18
NV Dra p 5 1.057161 12.85 13.40 0.55 13.07. 19:50 336 (NW) 49
V553 Hya p 5 0.371497 12.36 13.05 0.69 13.07. 19:50 230 (SW) -1
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.