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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Mon s 5 0.7071845 12.80 13.10 0.30 21.07. 19:34 313 (NW) -33
KV Cep s 6 0.85883 14.10 14.30 0.20 21.07. 19:34 48 (NE) 41
IT Cnc p 6 0.363657 12.50 12.90 0.40 21.07. 19:34 305 (NW) 0
CF Ant p 9 1.53364 10.12 10.47 0.35 21.07. 19:34 242 (SW) -24
V428 Vel p 9 0.85496 11.03 11.91 0.88 21.07. 19:34 234 (SW) -36
MV Cas s 1 1.112253 13.90 14.00 0.10 21.07. 19:34 30 (NE) 34
BZ Leo p 8 0.2697257 15.30 16.10 0.80 21.07. 19:34 273 (W) 28
V948 Mon p 7 0.377107 13.00 13.60 0.60 21.07. 19:35 301 (NW) -24
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 21.07. 19:35 87 (E) -12
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.07. 19:35 107 (E) 53
LO And p 1 0.3804371 11.20 11.82 0.62 21.07. 19:35 50 (NE) 26
DL Vir p 1 1.315488 7.00 7.50 0.50 21.07. 19:35 219 (SW) 12
V1021 Her p 10 1.226588 13.62 14.05 0.43 21.07. 19:35 269 (W) 84
HN Cnc s 1 0.49451 11.10 10.10 -1.00 21.07. 19:36 307 (NW) -8
V626 Aur p 9 0.3956 15.59 15.86 0.27 21.07. 19:36 346 (N) 1
V901 Cen s 1 0.3542133 11.94 11.94 0.00 21.07. 19:36 226 (SW) -32
RV Gru s 10 0.2595312 11.00 11.40 0.40 21.07. 19:36 124 (SE) -35
GU Vul s 2 0.774228 11.60 12.20 0.60 21.07. 19:36 104 (E) 46
IW Nor p 10 0.33319 14.00 14.50 0.50 21.07. 19:36 182 (S) -18
UU Cam p 1 0.6825584 11.80 12.30 0.50 21.07. 19:37 4 (N) 35
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 21.07. 19:37 140 (SE) -10
SZ Cam p 1 2.698456 7.00 7.29 0.29 21.07. 19:37 4 (N) 22
LS Peg p 8 0.1733 11.60 13.00 1.40 21.07. 19:37 89 (E) 18
LL Com s 1 0.406915 12.22 12.22 0.00 21.07. 19:37 261 (W) 48
V500 Cam p 6 0.2483505 14.00 14.80 0.80 21.07. 19:37 345 (N) 44
BL Eri s 1 0.416918 11.51 11.51 0.00 21.07. 19:37 10 (N) -51
HN UMa s 4 0.38261 9.90 10.02 0.12 21.07. 19:37 290 (W) 34
NP Pav p 10 0.6333963 10.70 11.70 1.00 21.07. 19:37 156 (SE) -38
AT Aqr p 8 0.30409565 14.10 15.00 0.90 21.07. 19:37 106 (E) -13
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.07. 19:37 197 (S) 52
BU Eri p 6 0.8430936 9.40 9.82 0.42 21.07. 19:37 22 (N) -59
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.07. 19:37 358 (N) 53
BU Tri s 1 0.295568 14.40 15.00 0.60 21.07. 19:38 28 (NE) 3
CG Cyg p 1 0.6311435 9.73 10.86 1.13 21.07. 19:38 82 (E) 41
V869 Aql p 10 1.098718 14.70 15.90 1.20 21.07. 19:38 133 (SE) 28
V342 UMa s 1 0.3438515 13.40 13.40 0.00 21.07. 19:38 309 (NW) 38
V553 Hya p 5 0.371497 12.36 13.05 0.69 21.07. 19:38 233 (SW) -4
V1224 Cen p 10 1.4835 15.94 15.96 0.02 21.07. 19:38 216 (SW) -37
AV Tri p 10 0.881968 11.90 12.50 0.60 21.07. 19:38 30 (NE) 2
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.07. 19:38 300 (NW) 38
BP Tri p 10 0.35975 14.10 14.60 0.50 21.07. 19:38 31 (NE) 1
V473 And s 2 0.4013 13.80 14.15 0.35 21.07. 19:38 46 (NE) 18
V477 Lyr p 9 0.471729 14.30 16.00 1.70 21.07. 19:38 126 (SE) 58
V725 Cyg p 1 1.4632545 13.30 13.80 0.50 21.07. 19:38 96 (E) 47
V1263 Cen p 10 0.410756 12.10 12.95 0.85 21.07. 19:38 222 (SW) -5
MU Aqr p 3 0.2722205 11.30 11.80 0.50 21.07. 19:39 113 (SE) 16
V441 Hya p 10 0.58413 11.05 11.75 0.70 21.07. 19:39 245 (SW) -17
NN Dra p 7 0.382879 12.34 12.98 0.64 21.07. 19:40 319 (NW) 59
BK Vul s 1 0.453463 12.80 12.80 0.00 21.07. 19:40 84 (E) 33
V488 And p 10 0.682193 12.55 12.90 0.35 21.07. 19:40 46 (NE) 17
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.