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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V434 Per s 3 0.5361082 14.40 14.90 0.50 18.07. 14:27 316 (NW) 15
V719 Her p 1 0.400925 12.50 13.60 1.10 18.07. 14:27 60 (NE) 32
V1094 Cas s 1 0.51429 12.40 12.74 0.34 18.07. 14:28 343 (N) 22
CW CrA p 10 1.919722 13.40 15.00 1.60 18.07. 14:28 101 (E) -43
V415 Dra s 1 0.437416 12.00 12.50 0.50 18.07. 14:28 39 (NE) 25
V1097 Aql p 2 1.225237 13.90 15.00 1.10 18.07. 14:28 45 (NE) -12
RV Gru s 10 0.2595312 11.00 11.40 0.40 18.07. 14:28 65 (NE) -83
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 18.07. 14:28 26 (NE) -4
AS Aps p 9 0.399351 13.40 13.80 0.40 18.07. 14:28 159 (S) -42
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 18.07. 14:28 232 (SW) 28
V1256 Her p 2 0.318276 12.60 13.50 0.90 18.07. 14:29 78 (E) 12
NO Cam p 1 0.430755 12.20 13.00 0.80 18.07. 14:29 340 (N) 44
V405 CrA p 9 1.1748495 12.10 13.50 1.40 18.07. 14:29 111 (E) -40
V357 Her p 5 0.28204 13.40 13.95 0.55 18.07. 14:29 65 (NE) -4
PS Cam s 4 0.92005 12.58 12.58 0.00 18.07. 14:30 326 (NW) 33
V401 Cyg p 1 0.582725 10.64 11.17 0.53 18.07. 14:30 46 (NE) 5
AW CrB p 1 0.3609357 11.08 11.35 0.27 18.07. 14:30 75 (E) 36
V366 Cyg p 6 1.096018 10.00 10.50 0.50 18.07. 14:30 22 (N) 19
CM Com p 1 0.5545147 13.00 13.60 0.60 18.07. 14:30 151 (SE) 59
MM Dra p 8 0.2644 14.54 14.90 0.36 18.07. 14:30 22 (N) 31
V474 Cam s 5 0.328205 10.90 10.90 0.00 18.07. 14:30 326 (NW) 56
RZ Com s 1 0.338507 10.42 10.42 0.00 18.07. 14:30 143 (SE) 59
V481 Cam p 10 0.319855 14.50 15.50 1.00 18.07. 14:30 353 (N) 53
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 18.07. 14:30 294 (NW) -41
DI CVn p 1 0.305966 13.60 14.40 0.80 18.07. 14:30 130 (SE) 70
V405 Dra s 1 0.413036 11.54 11.54 0.00 18.07. 14:30 41 (NE) 29
RV CVn p 1 0.2695671 13.75 14.36 0.61 18.07. 14:31 115 (SE) 55
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.07. 14:31 45 (NE) 13
TX Cnc p 1 0.3828827 10.00 10.35 0.35 18.07. 14:31 240 (SW) 46
CY Cen p 10 1.348327 13.30 16.10 2.80 18.07. 14:32 163 (S) -16
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.07. 14:32 190 (S) -59
V375 Cas p 1 1.473398 10.10 10.90 0.80 18.07. 14:32 355 (N) 23
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 18.07. 14:32 47 (NE) 5
BV Ant p 9 3.59428081 11.52 12.24 0.72 18.07. 14:32 183 (S) 3
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 18.07. 14:32 239 (SW) 49
RY Aur p 1 2.725394 11.70 14.00 2.30 18.07. 14:32 297 (NW) 28
V866 Cyg s 4 0.899182 13.70 13.90 0.20 18.07. 14:32 47 (NE) 4
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 18.07. 14:32 132 (SE) 71
V1157 Her p 10 0.31589 14.10 14.70 0.60 18.07. 14:32 72 (E) 39
CF Tau s 1 2.75588 10.03 10.20 0.17 18.07. 14:32 298 (NW) 6
GH Lac p 1 0.5326205 14.30 15.00 0.70 18.07. 14:32 7 (N) 8
RS PsA s 10 0.593358 14.30 14.30 0.00 18.07. 14:32 32 (NE) -63
V578 Per s 3 0.970766 8.93 8.93 0.00 18.07. 14:32 319 (NW) 21
QU Vir p 10 0.399253 11.75 12.05 0.30 18.07. 14:33 130 (SE) 29
V1241 Tau s 1 0.823271 9.38 9.60 0.22 18.07. 14:33 292 (W) -19
RR Del p 6 4.599605 10.20 11.80 1.60 18.07. 14:33 40 (NE) -18
U Sct p 6 0.954985 10.08 11.04 0.96 18.07. 14:33 80 (E) -25
LQ Com p 1 0.356835 12.80 13.30 0.50 18.07. 14:33 141 (SE) 62
SZ Her p 1 0.818096 9.86 11.87 2.01 18.07. 14:33 64 (NE) 22
V450 Per p 1 0.948673 13.00 13.70 0.70 18.07. 14:33 321 (NW) 14
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.