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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1055 Her s 1 0.3154085 11.32 11.32 0.00 18.07. 11:15 29 (NE) 8
GU Her s 3 4.343091 11.50 11.80 0.30 18.07. 11:15 43 (NE) 3
V441 Lac s 1 0.3089166 12.56 12.56 0.00 18.07. 11:15 340 (N) 16
IU Cnc p 1 0.421646 11.80 12.36 0.56 18.07. 11:15 156 (SE) 51
V958 Cep p 10 0.345291 10.75 10.88 0.13 18.07. 11:15 351 (N) 45
CQ Cep s 6 1.641247 8.63 8.63 0.00 18.07. 11:16 338 (N) 22
HO Psc p 9 0.324748 11.00 11.80 0.80 18.07. 11:16 285 (W) 5
V615 Cen p 10 0.4066609 13.70 14.00 0.30 18.07. 11:16 134 (SE) -38
AB Tel p 10 0.32597 13.40 14.10 0.70 18.07. 11:16 102 (E) -77
FO Vir p 7 0.775565 6.50 6.82 0.32 18.07. 11:16 95 (E) 6
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 18.07. 11:16 6 (N) 13
AU Dra p 1 0.515266 12.30 13.10 0.80 18.07. 11:16 15 (N) 32
TV Mus p 10 0.4456651 11.00 11.30 0.30 18.07. 11:17 156 (SE) -32
RV CVn s 1 0.2695671 13.75 13.75 0.00 18.07. 11:17 75 (E) 25
AH Tau p 1 0.3326733 11.25 11.92 0.67 18.07. 11:17 268 (W) 36
V903 Ara p 9 0.301566 12.34 12.40 0.06 18.07. 11:17 122 (SE) -63
V374 Cas p 1 1.0448105 11.80 12.70 0.90 18.07. 11:17 328 (NW) 27
U Ret p 10 0.3549563 13.64 14.32 0.68 18.07. 11:17 215 (SW) -33
V1237 Tau s 8 0.287447 14.03 14.03 0.00 18.07. 11:17 245 (SW) 51
EX CVn p 4 0.2771572 13.10 13.50 0.40 18.07. 11:18 75 (E) 40
V553 Hya s 5 0.371497 12.36 12.36 0.00 18.07. 11:18 124 (SE) -5
HU Tau p 1 2.056303 5.85 6.68 0.83 18.07. 11:18 253 (W) 40
V1039 Her s 1 0.507761 12.54 12.54 0.00 18.07. 11:18 46 (NE) -13
NT Boo p 10 0.434877 12.10 12.35 0.25 18.07. 11:18 46 (NE) 29
V789 Cep p 9 0.35363 14.58 14.58 0.00 18.07. 11:19 353 (N) 48
CF Tuc p 9 2.797617 7.44 7.80 0.36 18.07. 11:19 204 (SW) -52
V1046 Cas p 1 0.980499 11.30 11.70 0.40 18.07. 11:19 325 (NW) 32
V513 Her p 3 0.3037692 15.30 15.70 0.40 18.07. 11:19 33 (NE) -9
FG Sct p 3 0.270572 13.66 14.76 1.10 18.07. 11:19 28 (NE) -43
MM Dra s 8 0.2644 14.54 14.54 0.00 18.07. 11:19 1 (N) 25
AO Vel p 5 1.584614 9.35 9.79 0.44 18.07. 11:20 179 (S) -9
V505 And p 10 0.394143 13.80 14.60 0.80 18.07. 11:20 309 (NW) 17
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 18.07. 11:20 125 (SE) -5
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 18.07. 11:20 0 (N) 13
AA Dor p 10 0.2615397 11.13 11.60 0.47 18.07. 11:20 195 (S) -33
V675 Cyg p 7 8.89274 12.30 13.00 0.70 18.07. 11:20 343 (N) 11
IT Cnc s 6 0.363657 12.50 12.90 0.40 18.07. 11:20 162 (S) 61
V857 Her p 1 0.38223 10.90 11.50 0.60 18.07. 11:20 37 (NE) 9
RZ Col s 10 0.565194 11.00 11.20 0.20 18.07. 11:20 213 (SW) -3
GW Psc p 8 0.3363377 11.35 12.00 0.65 18.07. 11:21 284 (W) -2
V641 Aur p 7 0.504878 12.90 13.65 0.75 18.07. 11:21 262 (W) 68
HP Pav p 10 0.2978 14.90 15.70 0.80 18.07. 11:21 182 (S) -69
RT Leo p 7 7.447906 10.30 11.60 1.30 18.07. 11:21 138 (SE) 54
CN Hyi p 10 0.456087 6.66 6.93 0.27 18.07. 11:21 206 (SW) -44
AL Cas p 1 0.50055583 12.90 13.60 0.70 18.07. 11:21 330 (NW) 47
PR Boo s 10 0.371281 13.70 13.70 0.00 18.07. 11:21 47 (NE) 24
MS Pav s 10 0.33474 13.70 14.10 0.40 18.07. 11:21 185 (S) -66
GW Boo p 1 0.531544 10.25 10.59 0.34 18.07. 11:21 79 (E) 17
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.07. 11:21 262 (W) -65
V425 Ser s 8 0.544293 11.70 11.70 0.00 18.07. 11:21 64 (NE) 4
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.