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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK Boo p 8 0.69403 15.80 16.30 0.50 16.07. 05:32 7 (N) -16
V653 Pup p 10 0.388309 10.25 10.53 0.28 16.07. 05:32 131 (SE) -28
CC Ser p 1 0.516037 11.14 11.68 0.54 16.07. 05:33 337 (NW) -22
IV Lib p 9 6.86197 8.35 8.95 0.60 16.07. 05:33 323 (NW) -54
OO Lac p 5 1.755948 12.50 14.20 1.70 16.07. 05:33 302 (NW) 58
LY And s 4 0.345031 13.80 13.80 0.00 16.07. 05:33 168 (S) 78
V804 Cep p 6 0.347592 12.94 13.45 0.51 16.07. 05:33 2 (N) 55
BV Eri s 1 0.5076543 8.12 8.42 0.30 16.07. 05:33 152 (SE) 25
KQ Lib s 9 0.695529 11.60 11.60 0.00 16.07. 05:33 344 (N) -50
AF LMi s 6 0.406597 14.00 14.00 0.00 16.07. 05:33 43 (NE) 5
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 16.07. 05:34 177 (S) 22
V406 Lyr p 5 0.860783 12.40 13.30 0.90 16.07. 05:34 314 (NW) 18
PV Boo p 10 0.292588 14.51 15.14 0.63 16.07. 05:34 345 (N) -5
IP Lyr s 2 0.4728055 13.20 13.30 0.10 16.07. 05:34 311 (NW) 10
AW Ari p 8 0.381766 13.66 14.33 0.67 16.07. 05:34 189 (S) 53
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 16.07. 05:34 184 (S) 61
BQ Phe p 10 0.218481 10.43 10.60 0.17 16.07. 05:34 198 (S) -10
BQ Cap s 8 1.474088 8.11 8.11 0.00 16.07. 05:34 241 (SW) -3
RZ Tau s 1 0.4156763 10.08 10.66 0.58 16.07. 05:34 124 (SE) 47
EX Lyr p 1 0.717293 12.08 12.68 0.60 16.07. 05:34 304 (NW) 6
ER Hya p 10 0.6516339 13.60 14.70 1.10 16.07. 05:35 39 (NE) -61
RS PsA s 10 0.593358 14.30 14.30 0.00 16.07. 05:35 231 (SW) -2
V2780 Ori p 10 5.47535 12.00 13.00 1.00 16.07. 05:35 103 (E) 34
V488 Cam s 7 0.2674155 12.80 12.80 0.00 16.07. 05:35 18 (N) 50
V722 Ara p 9 0.98892 9.49 10.09 0.60 16.07. 05:35 238 (SW) -64
V1139 Cas s 1 0.2971 12.80 12.80 0.00 16.07. 05:35 320 (NW) 82
AM Eri s 4 0.3165735 14.40 14.40 0.00 16.07. 05:35 144 (SE) 21
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.07. 05:35 9 (N) 28
V1258 Cen p 10 0.08885 15.40 22.20 6.80 16.07. 05:36 42 (NE) -67
EP Cen p 7 0.925452 11.40 12.10 0.70 16.07. 05:36 146 (SE) -80
V730 Mon s 3 1.572317 8.85 8.95 0.10 16.07. 05:36 115 (SE) 9
V524 Hya p 10 0.15 17.12 19.40 2.28 16.07. 05:36 77 (E) -10
DR CVn p 1 0.329058 11.70 11.96 0.26 16.07. 05:36 18 (N) -2
MW Dra p 10 3.2892 9.14 9.70 0.56 16.07. 05:37 19 (N) 42
LR Lib p 9 0.590394 13.10 13.70 0.60 16.07. 05:37 318 (NW) -62
NO Cam s 1 0.430755 12.20 12.90 0.70 16.07. 05:37 16 (N) 62
DG CMi s 8 0.366037 11.94 12.05 0.11 16.07. 05:37 94 (E) 16
V1134 Her p 7 0.602935 12.50 13.00 0.50 16.07. 05:37 298 (NW) -7
MQ Peg s 3 0.379386 13.39 13.39 0.00 16.07. 05:37 260 (W) 46
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 16.07. 05:37 344 (N) 0
V450 Per s 1 0.948673 13.00 13.00 0.00 16.07. 05:38 132 (SE) 79
Z Lep s 1 0.993709 11.63 12.63 1.00 16.07. 05:38 136 (SE) 15
V549 And p 10 0.315957 14.00 14.50 0.50 16.07. 05:38 202 (S) 80
DF Hya p 1 0.3306016 11.00 11.50 0.50 16.07. 05:38 78 (E) -2
V561 And p 4 0.33479 16.03 16.42 0.39 16.07. 05:38 201 (S) 84
XX Sex s 7 0.5401135 9.30 9.50 0.20 16.07. 05:38 70 (E) -24
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 16.07. 05:38 113 (SE) 32
CU Tuc p 10 0.865837 9.88 10.24 0.36 16.07. 05:38 192 (S) -25
RZ Com s 1 0.338507 10.42 10.42 0.00 16.07. 05:38 23 (NE) -13
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 16.07. 05:38 202 (S) 37
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.