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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Eri p 10 0.901375 8.62 9.12 0.50 14.07. 20:11 24 (NE) -70
FN Cam s 1 0.677137 8.58 8.58 0.00 14.07. 20:11 343 (N) 44
V634 And p 10 0.577405 14.40 15.40 1.00 14.07. 20:11 59 (NE) 22
V857 Her s 1 0.38223 10.90 10.90 0.00 14.07. 20:11 176 (S) 79
BW Boo p 1 3.332818 7.13 7.46 0.33 14.07. 20:12 250 (W) 63
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 14.07. 20:12 88 (E) 51
SV Cen p 6 1.65766 8.71 9.98 1.27 14.07. 20:12 215 (SW) -35
V1055 Her p 1 0.3154085 11.32 11.52 0.20 14.07. 20:12 140 (SE) 79
HN Cnc s 1 0.49451 11.10 10.10 -1.00 14.07. 20:12 309 (NW) -9
OY Mus p 9 2.19461 13.00 13.75 0.75 14.07. 20:12 199 (S) -40
V586 Oph p 9 2.694127 13.30 15.80 2.50 14.07. 20:12 146 (SE) 39
GX Boo s 6 0.38784 12.16 12.32 0.16 14.07. 20:12 246 (SW) 50
V420 Cam p 9 0.565563 13.90 14.50 0.60 14.07. 20:12 353 (N) 32
V947 Cyg s 5 0.429245 14.10 14.70 0.60 14.07. 20:13 102 (E) 52
V349 Dra p 10 0.3898685 11.30 11.70 0.40 14.07. 20:13 295 (NW) 85
V445 Cas s 1 0.6735235 10.89 11.08 0.19 14.07. 20:13 37 (NE) 26
V498 Cen p 10 0.757515 10.30 11.30 1.00 14.07. 20:13 211 (SW) -13
SX Crv p 1 0.3166127 8.99 9.25 0.26 14.07. 20:13 236 (SW) 3
V453 Cam p 10 0.328046 12.80 13.10 0.30 14.07. 20:13 349 (N) 33
V1352 Tau s 7 6.9097 12.60 12.60 0.00 14.07. 20:13 357 (N) -16
V532 And p 10 0.39902 13.50 13.80 0.30 14.07. 20:13 36 (NE) 9
CT Cet p 6 0.2564878 9.29 9.48 0.19 14.07. 20:13 75 (E) -38
V1123 Tau p 1 0.399949 9.87 10.25 0.38 14.07. 20:13 18 (N) -21
V1100 Her p 1 0.346931 10.92 11.26 0.34 14.07. 20:13 127 (SE) 76
AK Boo p 8 0.69403 15.80 16.30 0.50 14.07. 20:13 252 (W) 46
ZZ Eri p 3 0.45206 13.90 15.00 1.10 14.07. 20:14 12 (N) -50
V341 Dra p 8 1.650422 10.10 10.43 0.33 14.07. 20:14 346 (N) 70
GN TrA s 9 0.6146065 11.30 11.60 0.30 14.07. 20:14 186 (S) -27
V689 Cen p 10 0.5585365 12.40 13.30 0.90 14.07. 20:14 219 (SW) -35
ST Aqr s 1 0.780991 9.15 9.37 0.22 14.07. 20:14 99 (E) -1
TY Men s 9 0.4616664 8.08 8.47 0.39 14.07. 20:14 183 (S) -58
KP Cep p 1 1.93511 12.80 13.70 0.90 14.07. 20:14 51 (NE) 43
SX Lup p 5 0.685845 11.50 12.60 1.10 14.07. 20:14 191 (S) -5
V399 Cas p 8 0.660374 13.90 14.30 0.40 14.07. 20:15 37 (NE) 38
YY Eri p 1 0.3214963 8.37 9.04 0.67 14.07. 20:15 13 (N) -50
CR Tau s 1 0.68270353 12.50 12.50 0.00 14.07. 20:15 345 (N) -15
V1238 Her p 4 0.3701515 9.53 9.53 0.00 14.07. 20:15 161 (S) 82
V628 Aur p 9 1.313 15.71 16.31 0.60 14.07. 20:16 348 (N) 0
V1383 Ori p 9 0.6663 8.46 8.66 0.20 14.07. 20:16 335 (NW) -45
GG CVn p 1 0.385947 12.00 12.50 0.50 14.07. 20:16 255 (W) 54
V1847 Ori s 1 0.342605 12.09 12.36 0.27 14.07. 20:16 354 (N) -28
YZ Phe p 10 0.23472665 12.65 13.32 0.67 14.07. 20:16 101 (E) -59
V505 Sgr s 1 1.182866 6.46 6.63 0.17 14.07. 20:16 134 (SE) 14
V392 Cam p 8 0.664015 13.80 14.30 0.50 14.07. 20:16 356 (N) 32
V392 Cam s 8 0.664015 13.80 13.80 0.00 14.07. 20:16 356 (N) 32
V845 Cep p 10 0.386159 14.30 15.20 0.90 14.07. 20:16 19 (N) 53
QX Boo p 9 0.3604665 12.50 13.20 0.70 14.07. 20:16 265 (W) 78
AP Dor p 10 0.213593 9.38 9.60 0.22 14.07. 20:16 195 (S) -81
V1374 Tau s 1 0.250818 13.00 13.00 0.00 14.07. 20:17 347 (N) -10
GK CVn p 10 0.4012861 14.40 15.50 1.10 14.07. 20:17 258 (W) 56
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.