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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GL Boo s 6 3.197454 10.80 10.80 0.00 17.07. 06:09 2 (N) -13
V513 Her p 3 0.3037692 15.30 15.70 0.40 17.07. 06:09 322 (NW) -7
AE Hya s 9 0.3928877 13.90 14.60 0.70 17.07. 06:10 95 (E) -26
RV CVn p 1 0.2695671 13.75 14.36 0.61 17.07. 06:10 16 (N) -10
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.07. 06:10 55 (NE) 40
V515 Mon s 1 0.8739713 11.60 12.00 0.40 17.07. 06:10 115 (SE) 17
CY Cen p 10 1.348327 13.30 16.10 2.80 17.07. 06:10 110 (E) -74
V2610 Oph p 1 0.426508 9.20 9.45 0.25 17.07. 06:10 305 (NW) -30
EF Boo s 1 0.4205155 9.43 9.43 0.00 17.07. 06:10 3 (N) 11
V2788 Ori p 7 0.500033 12.00 12.50 0.50 17.07. 06:11 118 (SE) 29
V866 Cyg p 4 0.899182 13.70 14.40 0.70 17.07. 06:11 304 (NW) 10
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 17.07. 06:11 265 (W) 0
WY Sex p 5 0.3680553 11.50 11.80 0.30 17.07. 06:12 76 (E) -13
V401 Cam s 8 0.3158103 13.20 13.60 0.40 17.07. 06:12 30 (NE) 62
QW Gem p 1 0.3581235 10.33 10.74 0.41 17.07. 06:12 92 (E) 41
MY Cas s 6 0.926237 14.80 15.20 0.40 17.07. 06:13 319 (NW) 66
V959 Cep p 9 0.372264 11.45 11.68 0.23 17.07. 06:13 327 (NW) 61
V1186 Cas p 10 0.615189 12.80 13.00 0.20 17.07. 06:13 294 (NW) 58
V2698 Oph p 9 1.47028 12.90 13.65 0.75 17.07. 06:13 326 (NW) -32
V1067 Her s 1 0.258109 12.58 12.58 0.00 17.07. 06:13 330 (NW) 10
SW Ret p 10 0.3547995 12.63 13.08 0.45 17.07. 06:14 176 (S) -25
DL Vir p 1 1.315488 7.00 7.50 0.50 17.07. 06:14 27 (NE) -56
CN And s 1 0.4627909 9.70 9.96 0.26 17.07. 06:14 265 (W) 61
V337 UMa s 8 0.383365 13.70 14.20 0.50 17.07. 06:14 43 (NE) 27
V1091 Her s 1 0.393559 12.04 12.04 0.00 17.07. 06:15 334 (NW) 1
V1199 Her p 10 0.3355445 14.90 15.50 0.60 17.07. 06:15 338 (N) -10
V599 Aur s 1 0.316533 11.67 11.90 0.23 17.07. 06:15 113 (SE) 60
YY CrB s 1 0.37656 8.64 8.64 0.00 17.07. 06:15 349 (N) -1
AR CrB p 1 0.3973515 10.80 11.45 0.65 17.07. 06:15 346 (N) -11
V947 Cep p 10 0.331677 12.62 12.88 0.26 17.07. 06:15 348 (N) 55
BR Cyg p 1 1.33256415 9.40 10.60 1.20 17.07. 06:16 315 (NW) 25
AS Cen p 10 0.3052373 13.00 13.20 0.20 17.07. 06:16 124 (SE) -57
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 17.07. 06:16 307 (NW) 20
V512 And s 10 0.745331 11.80 11.95 0.15 17.07. 06:16 249 (W) 63
UW CMa s 10 4.393407 4.84 5.25 0.41 17.07. 06:16 124 (SE) -4
V1167 Her p 3 0.275279 9.89 9.89 0.00 17.07. 06:16 336 (NW) -30
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 17.07. 06:16 240 (SW) 16
V853 Cep p 10 0.615422 13.70 14.20 0.50 17.07. 06:16 329 (NW) 49
V436 Dra p 10 0.430194 14.15 14.80 0.65 17.07. 06:16 335 (NW) 43
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 17.07. 06:16 304 (NW) 23
V881 Mon p 8 1.69841 11.48 12.25 0.77 17.07. 06:17 111 (E) 23
V559 Cas p 2 1.580633 7.01 7.23 0.22 17.07. 06:17 342 (N) 78
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 17.07. 06:17 63 (NE) -21
BW Del p 5 2.423145 11.40 11.80 0.40 17.07. 06:17 289 (W) 8
CR Scl p 10 0.246539 9.62 9.77 0.15 17.07. 06:17 206 (SW) -1
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.07. 06:17 354 (N) 59
GM Aqr p 6 0.367282 13.80 15.00 1.20 17.07. 06:17 252 (W) 11
FO Lyn s 7 0.63446 11.11 11.55 0.44 17.07. 06:17 62 (NE) 34
V434 Per p 3 0.5361082 14.40 15.10 0.70 17.07. 06:17 155 (SE) 79
V612 CrA p 10 1.3762035 13.80 14.50 0.70 17.07. 06:18 267 (W) -51
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.