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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 °
RW Com s 1 0.2373465 11.00 11.56 0.56 29.07. 12:19 111 (E) 51
QW Tel p 10 0.411928 8.06 8.21 0.15 29.07. 12:19 120 (SE) -59
V415 CMa p 10 1.98571 6.34 6.48 0.14 29.07. 12:19 223 (SW) 6
TU CMi p 5 0.4334425 14.40 15.10 0.70 29.07. 12:19 224 (SW) 40
V538 And p 10 0.5188056 13.90 14.30 0.40 29.07. 12:19 318 (NW) 11
V640 Aur p 1 0.3279975 12.52 13.25 0.73 29.07. 12:19 297 (NW) 55
V1016 Oph p 1 0.407161 13.10 14.10 1.00 29.07. 12:19 88 (E) -9
V736 Cep p 7 0.857848 9.96 10.42 0.46 29.07. 12:19 5 (N) 16
IW Boo p 4 0.264742 13.40 13.70 0.30 29.07. 12:19 72 (E) 45
BG Vul s 1 0.4032397 12.90 13.70 0.80 29.07. 12:19 7 (N) -18
GR Vir p 1 0.346974 7.80 8.40 0.60 29.07. 12:20 107 (E) 5
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 29.07. 12:20 14 (N) 20
EK Com s 1 0.266685 12.70 12.70 0.00 29.07. 12:20 106 (E) 49
BB Pav p 10 1.697525 12.50 13.20 0.70 29.07. 12:20 127 (SE) -61
VY Lac s 1 1.0362446 10.20 10.60 0.40 29.07. 12:20 349 (N) 6
LY And p 4 0.345031 13.80 14.65 0.85 29.07. 12:21 311 (NW) 17
V1045 Her p 1 0.510283 10.90 11.40 0.50 29.07. 12:21 45 (NE) 24
AF Aps p 4 0.7976244 13.40 14.10 0.70 29.07. 12:21 163 (S) -48
YZ Phe s 10 0.23472665 12.65 12.95 0.30 29.07. 12:21 253 (W) -52
MT And s 8 0.358775 14.80 14.80 0.00 29.07. 12:21 311 (NW) 19
FT Lup p 9 0.470084 9.70 10.64 0.94 29.07. 12:21 128 (SE) -25
V497 And p 10 0.3051 14.70 15.50 0.80 29.07. 12:21 326 (NW) 2
V1851 Ori s 1 0.276946 12.00 12.00 0.00 29.07. 12:21 261 (W) 21
V475 Cam p 9 0.4586 13.61 13.66 0.05 29.07. 12:21 340 (N) 61
V1345 Cyg p 9 1.427171 14.80 16.30 1.50 29.07. 12:22 30 (NE) -4
KP Peg p 5 0.7272053 7.05 7.26 0.21 29.07. 12:22 7 (N) -26
CR Tri p 9 0.296078 14.10 14.80 0.70 29.07. 12:22 305 (NW) 14
V782 Cep p 10 0.3605843 15.79 15.88 0.09 29.07. 12:22 355 (N) 47
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 29.07. 12:22 7 (N) 9
V576 Cen s 10 0.378016 12.60 12.60 0.00 29.07. 12:22 155 (SE) 0
V514 Cam p 6 0.362742 12.63 12.63 0.00 29.07. 12:22 8 (N) 59
BF Dor p 9 0.352271 13.00 13.20 0.20 29.07. 12:22 203 (SW) -34
V364 Per p 2 0.3394535 14.60 15.60 1.00 29.07. 12:23 306 (NW) 18
V1175 Cen p 10 0.740647 11.81 12.61 0.80 29.07. 12:23 145 (SE) -16
V450 Per s 1 0.948673 13.00 13.00 0.00 29.07. 12:23 308 (NW) 24
IO Boo s 7 0.2711483 13.00 13.00 0.00 29.07. 12:23 91 (E) 35
KR Lac s 10 0.937688 15.40 15.80 0.40 29.07. 12:23 356 (N) 11
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 29.07. 12:23 300 (NW) -36
V878 Mon p 10 0.697461 8.11 8.18 0.07 29.07. 12:24 231 (SW) 26
MT Cas p 1 0.313878 13.30 14.13 0.83 29.07. 12:24 339 (N) 19
LT Cam p 2 0.2766042 14.50 14.70 0.20 29.07. 12:24 310 (NW) 56
CO Mus p 10 7.01634 13.10 13.60 0.50 29.07. 12:24 167 (S) -37
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 29.07. 12:24 212 (SW) 56
OP Boo p 10 0.311443 12.80 13.10 0.30 29.07. 12:24 54 (NE) 44
V509 Cam s 6 0.350347 13.00 13.50 0.50 29.07. 12:24 357 (N) 60
RT Cha p 9 0.3551095 14.00 15.00 1.00 29.07. 12:25 179 (S) -41
AN Eri s 10 0.4282205 14.40 14.90 0.50 29.07. 12:25 252 (W) -7
V951 Cep p 10 0.551344 13.10 13.70 0.60 29.07. 12:25 353 (N) 39
V1271 Her p 10 0.31962 14.20 14.70 0.50 29.07. 12:25 46 (NE) 17
RR Men p 10 2.599598 11.44 12.66 1.22 29.07. 12:25 189 (S) -50
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.