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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 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 30.07. 00:01 292 (W) 10
EG Cep p 1 0.5446218 9.31 10.21 0.90 30.07. 00:01 351 (N) 62
V396 Mon p 1 0.3963436 12.60 13.60 1.00 30.07. 00:01 49 (NE) -25
Y For p 10 0.2699092 13.80 14.20 0.40 30.07. 00:01 116 (SE) -14
KV Eri p 10 0.271753 12.48 13.01 0.53 30.07. 00:01 130 (SE) -29
IR Lib s 8 0.2743715 8.72 8.72 0.00 30.07. 00:01 251 (W) -22
AK Her p 1 0.4215225 8.29 8.77 0.48 30.07. 00:01 261 (W) 29
AC Cnc s 1 0.3004773 13.80 14.70 0.90 30.07. 00:01 13 (N) -26
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 30.07. 00:01 68 (E) -11
V2377 Oph p 7 0.4254035 8.60 8.73 0.13 30.07. 00:02 251 (W) 25
V463 Peg s 7 0.330569 11.60 12.05 0.45 30.07. 00:02 172 (S) 58
KZ Boo s 8 0.353515 12.65 13.10 0.45 30.07. 00:02 319 (NW) 32
HY Pav p 10 0.351657 11.40 12.30 0.90 30.07. 00:02 186 (S) -34
V505 Per p 10 4.222017 6.87 7.46 0.59 30.07. 00:02 55 (NE) 48
V496 Cam p 7 0.392897 13.95 14.40 0.45 30.07. 00:02 4 (N) 42
CH Hya p 10 0.346546 14.50 15.50 1.00 30.07. 00:02 282 (W) -49
GX Psc p 9 0.43431 13.40 13.70 0.30 30.07. 00:02 92 (E) 45
VZ Hya s 7 2.904301 8.96 9.46 0.50 30.07. 00:02 22 (N) -44
GM UMa p 10 1.442553 6.65 6.80 0.15 30.07. 00:02 353 (N) 11
V1189 Cyg s 5 1.041837 13.10 13.70 0.60 30.07. 00:03 286 (W) 78
V1306 Her p 1 0.370368 11.70 12.10 0.40 30.07. 00:03 281 (W) 52
GW Cnc p 1 0.2814125 12.60 13.20 0.60 30.07. 00:03 11 (N) -18
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.07. 00:04 298 (NW) 20
V438 Nor p 10 0.4214 16.57 17.00 0.43 30.07. 00:04 224 (SW) -38
BQ Vul p 8 4.427215 11.90 13.00 1.10 30.07. 00:04 212 (SW) 62
IT Vel p 10 2.088 7.03 7.08 0.05 30.07. 00:04 84 (E) -77
CC Com p 1 0.2206859 11.30 12.21 0.91 30.07. 00:04 324 (NW) -10
YY Boo p 4 3.933065 12.00 13.50 1.50 30.07. 00:04 301 (NW) 32
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 30.07. 00:05 220 (SW) 67
CK Boo p 1 0.3551495 8.99 9.26 0.27 30.07. 00:05 287 (W) -3
UX Cir p 9 1.48124 11.95 12.79 0.84 30.07. 00:05 216 (SW) -52
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 30.07. 00:05 218 (SW) 17
BX Tri s 6 0.1926355 12.35 12.60 0.25 30.07. 00:05 79 (E) 36
V502 And s 6 0.318892 13.80 14.15 0.35 30.07. 00:05 102 (E) 50
BW Dra p 1 0.292165 8.61 9.08 0.47 30.07. 00:05 322 (NW) 40
AB And s 1 0.3318894 9.50 10.20 0.70 30.07. 00:05 118 (SE) 68
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 30.07. 00:05 254 (W) 24
OZ Boo p 9 0.324084 13.90 14.15 0.25 30.07. 00:06 293 (NW) 18
V1025 Her p 7 0.563355 12.10 12.50 0.40 30.07. 00:06 279 (W) 26
HN Eri p 5 0.623592 8.66 8.97 0.31 30.07. 00:06 96 (E) -27
AM Eri p 4 0.3165735 14.40 15.20 0.80 30.07. 00:06 88 (E) -18
V488 Cam p 7 0.2674155 12.80 12.95 0.15 30.07. 00:06 7 (N) 39
DZ Lyn s 1 0.378018 9.90 9.90 0.00 30.07. 00:06 15 (N) 5
V406 Lyr p 5 0.860783 12.40 13.30 0.90 30.07. 00:06 274 (W) 57
V564 And p 4 0.39177 13.98 14.07 0.09 30.07. 00:06 71 (E) 46
V451 Nor p 9 3.4591 9.38 9.58 0.20 30.07. 00:06 221 (SW) -39
EG CMa p 9 1.837826 10.50 12.00 1.50 30.07. 00:06 73 (E) -42
V1258 Cen p 10 0.08885 15.40 22.20 6.80 30.07. 00:07 277 (W) -48
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 30.07. 00:07 49 (NE) 59
V532 And p 10 0.39902 13.50 13.80 0.30 30.07. 00:08 82 (E) 49
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.