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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:55 UTC
Civil Twilight (6°): 02:40 // 19:33 UTC
Nautical Twilight (12°): 01:46 // 20:27 UTC
Astronomical Twilight (18°): 00:30 // 21:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HR Boo s 1 0.315967 13.25 13.70 0.45 25.07. 13:51 102 (E) 38
ET Boo p 1 0.64504 9.14 9.49 0.35 25.07. 13:51 71 (E) 52
V853 Cyg p 6 1.712225 14.10 15.10 1.00 25.07. 13:51 44 (NE) 5
V640 Aur p 1 0.3279975 12.52 13.25 0.73 25.07. 13:51 304 (NW) 45
V450 Her p 1 1.825437 10.10 10.70 0.60 25.07. 13:51 70 (E) 29
T LMi s 1 3.019858 10.87 10.97 0.10 25.07. 13:52 227 (SW) 68
WY Tau p 1 0.6927606 11.14 11.73 0.59 25.07. 13:52 279 (W) 28
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 25.07. 13:52 25 (NE) 19
GZ And p 1 0.3050173 10.83 11.61 0.78 25.07. 13:52 328 (NW) 13
V706 And p 10 1.429164 11.43 12.80 1.37 25.07. 13:52 351 (N) -5
PV Cyg p 6 1.314865 12.70 15.50 2.80 25.07. 13:52 36 (NE) 7
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.07. 13:52 52 (NE) 16
EF Her p 8 4.729173 11.00 12.00 1.00 25.07. 13:52 81 (E) 15
V936 Cep p 10 0.364014 13.70 14.10 0.40 25.07. 13:52 359 (N) 35
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 25.07. 13:52 342 (N) 22
EM Cyg s 1 0.2909091 11.90 11.90 0.00 25.07. 13:52 43 (NE) 3
VZ Scl p 10 0.1446222 15.60 18.40 2.80 25.07. 13:53 336 (NW) -65
V1238 Her p 4 0.3701515 9.53 9.53 0.00 25.07. 13:53 61 (NE) 32
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 25.07. 13:53 11 (N) 9
TU Sge s 7 4.909021 13.00 15.00 2.00 25.07. 13:53 45 (NE) -9
V802 Aql p 6 0.267608 13.40 14.30 0.90 25.07. 13:54 70 (E) -20
CQ Scl p 10 0.269896 12.00 12.55 0.55 25.07. 13:54 316 (NW) -64
IT Ara p 9 0.5283806 12.50 13.10 0.60 25.07. 13:54 136 (SE) -43
V1143 Her p 1 0.318275 13.00 14.00 1.00 25.07. 13:54 77 (E) 11
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 25.07. 13:54 28 (NE) 26
WW Sex p 8 1.439149 9.96 10.50 0.54 25.07. 13:54 203 (SW) 32
GV Leo p 1 0.266728 11.37 11.50 0.13 25.07. 13:54 204 (SW) 55
V399 Pup p 7 3.91023 9.27 9.56 0.29 25.07. 13:54 212 (SW) -17
V1134 Her s 7 0.602935 12.50 12.50 0.00 25.07. 13:54 67 (NE) -3
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 25.07. 13:54 247 (SW) 21
V1039 Her s 1 0.507761 12.54 12.54 0.00 25.07. 13:54 82 (E) 13
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 25.07. 13:54 44 (NE) 5
VY Sex s 1 0.4434355 9.01 9.30 0.29 25.07. 13:54 186 (S) 37
V356 Cam p 9 0.402503 13.06 13.41 0.35 25.07. 13:55 331 (NW) 42
V335 Ori p 10 3.08983 14.90 17.00 2.10 25.07. 13:55 275 (W) 24
V580 Lyr s 1 0.289052 12.85 12.85 0.00 25.07. 13:55 49 (NE) 13
LT Gem p 9 1.3606 9.35 9.51 0.16 25.07. 13:55 273 (W) 29
GH CVn p 10 0.381372 13.10 13.40 0.30 25.07. 13:55 89 (E) 60
BU Vul p 1 0.5689935 10.60 11.40 0.80 25.07. 13:55 31 (NE) -6
V364 UMa s 8 0.3669815 13.40 13.95 0.55 25.07. 13:56 48 (NE) 63
KW Pup p 2 1.6039075 11.30 12.00 0.70 25.07. 13:56 229 (SW) 12
EG Cas p 1 0.611449 12.90 13.40 0.50 25.07. 13:56 355 (N) 17
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.07. 13:56 61 (NE) 10
MU Lac s 10 0.2775155 14.10 14.10 0.00 25.07. 13:56 7 (N) 12
UV Mon p 1 0.415677 12.50 13.30 0.80 25.07. 13:56 248 (W) 18
GQ Tau p 1 1.53178 11.20 12.20 1.00 25.07. 13:56 282 (W) 25
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.07. 13:56 52 (NE) 26
BL Eri p 1 0.416918 11.51 12.28 0.77 25.07. 13:56 273 (W) -18
BV Tri p 1 0.494177 14.10 14.30 0.20 25.07. 13:56 325 (NW) 6
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 25.07. 13:56 26 (NE) 19
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.