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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1143 Her s 1 0.318275 13.00 14.00 1.00 30.07. 19:56 184 (S) 56
V452 Vel p 10 0.525412 10.88 11.05 0.17 30.07. 19:56 269 (W) -56
AC CMi s 1 0.867217 11.00 11.00 0.00 30.07. 19:56 328 (NW) -24
V591 Lyr s 2 0.300395 11.95 11.95 0.00 30.07. 19:56 135 (SE) 75
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 30.07. 19:56 44 (NE) -14
V1237 Tau s 8 0.287447 14.03 14.03 0.00 30.07. 19:56 1 (N) -15
V712 And p 10 0.367179 10.03 10.24 0.21 30.07. 19:56 61 (NE) 24
RY Cnc s 1 1.092946 12.99 11.99 -1.00 30.07. 19:56 316 (NW) -9
SW Ant p 10 0.3802 13.80 14.90 1.10 30.07. 19:56 272 (W) -35
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 30.07. 19:56 98 (E) -1
VW Boo p 1 0.342319 10.50 11.08 0.58 30.07. 19:57 244 (SW) 36
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 30.07. 19:57 122 (SE) 61
V360 UMa p 6 0.360224 13.60 14.10 0.50 30.07. 19:57 289 (W) 55
V342 Dra p 9 0.39221 12.65 13.05 0.40 30.07. 19:57 298 (NW) 74
SX Crv s 1 0.3166127 8.99 9.23 0.24 30.07. 19:57 245 (SW) -4
HP Pav s 10 0.2978 14.90 15.50 0.60 30.07. 19:57 165 (S) -35
BM UMa p 1 0.2712208 13.80 14.75 0.95 30.07. 19:58 307 (NW) 31
BO Tri p 10 2.012 11.90 12.24 0.34 30.07. 19:58 44 (NE) 4
PY Lyr p 1 0.385768 12.50 13.50 1.00 30.07. 19:58 126 (SE) 61
V336 TrA p 10 0.266768 10.46 11.20 0.74 30.07. 19:58 191 (S) -25
V1075 Aql s 1 0.88098 13.50 13.60 0.10 30.07. 19:58 126 (SE) 44
V876 Per p 9 0.319961 13.60 14.20 0.60 30.07. 19:58 29 (NE) 6
LP Cep s 2 0.693062 13.70 13.80 0.10 30.07. 19:58 49 (NE) 57
TT Her s 1 0.912078 9.61 9.89 0.28 30.07. 19:58 197 (S) 56
V1865 Ori s 3 0.717374 12.50 12.50 0.00 30.07. 19:58 2 (N) -24
I Boo s 1 0.2678178 5.80 6.29 0.49 30.07. 19:58 279 (W) 66
V1172 Her s 4 0.236167 12.00 12.50 0.50 30.07. 19:59 209 (SW) 53
BB Men p 10 0.257701 11.46 11.92 0.46 30.07. 19:59 187 (S) -64
V411 Lyr p 6 0.582626 13.50 14.50 1.00 30.07. 19:59 123 (SE) 67
V489 Ser p 9 0.078847 19.20 21.00 1.80 30.07. 19:59 211 (SW) 36
V567 Aur s 5 0.710089 12.55 13.10 0.55 30.07. 19:59 358 (N) -6
V351 Lib p 4 0.349735 13.40 14.10 0.70 30.07. 19:59 208 (SW) 24
V443 Cas p 10 2.743542 14.50 15.50 1.00 30.07. 19:59 50 (NE) 36
V489 And p 8 0.422756 12.00 13.00 1.00 30.07. 19:59 64 (NE) 11
YY Cru p 10 0.517292 12.80 13.00 0.20 30.07. 19:59 216 (SW) -36
FS Aqr s 7 0.26205 13.20 13.20 0.00 30.07. 20:00 107 (E) 14
V461 Mon p 10 5.046904 15.30 16.50 1.20 30.07. 20:00 333 (NW) -34
AG LMi s 7 0.679508 10.72 10.75 0.03 30.07. 20:00 301 (NW) 18
BF Vir p 1 0.640575 10.50 11.23 0.73 30.07. 20:00 243 (SW) 20
V500 Cam p 6 0.2483505 14.00 14.80 0.80 30.07. 20:00 348 (N) 42
AB And p 1 0.3318894 9.50 10.32 0.82 30.07. 20:00 68 (E) 31
V635 Cyg p 1 0.760358 13.30 14.40 1.10 30.07. 20:00 68 (E) 51
EY CVn s 1 0.342687 11.91 12.20 0.29 30.07. 20:00 279 (W) 40
ET Mus p 8 0.4593487 12.10 12.90 0.80 30.07. 20:00 199 (S) -43
OO Cyg p 7 0.2620015 14.10 14.60 0.50 30.07. 20:00 103 (E) 63
LN Dra p 2 0.612142 12.00 12.55 0.55 30.07. 20:01 32 (NE) 87
DU Gru p 9 0.601954 11.79 12.42 0.63 30.07. 20:01 132 (SE) -17
HS Aqr p 1 0.7101875 9.35 9.42 0.07 30.07. 20:01 126 (SE) 26
IO Cnc s 1 0.347694 13.00 12.00 -1.00 30.07. 20:01 307 (NW) -8
MX Pav s 9 5.730718 11.40 11.40 0.00 30.07. 20:01 174 (S) -24
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.