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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:22 UTC
Civil Twilight (6°): 06:17 // 15:57 UTC
Nautical Twilight (12°): 05:37 // 16:38 UTC
Astronomical Twilight (18°): 04:58 // 17:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Tau s 1 0.4156763 10.08 10.66 0.58 12.01. 06:09 330 (NW) -16
V536 Cyg p 4 6.0103 11.90 14.20 2.30 12.01. 06:09 46 (NE) 29
ET Leo p 1 0.3465036 9.55 9.72 0.17 12.01. 06:09 251 (W) 26
CH Hya s 10 0.346546 14.50 15.50 1.00 12.01. 06:10 205 (SW) 7
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 12.01. 06:10 131 (SE) 20
HR Boo s 1 0.315967 13.25 13.70 0.45 12.01. 06:11 175 (S) 62
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 12.01. 06:11 76 (E) 35
IO Cnc s 1 0.347694 13.00 12.00 -1.00 12.01. 06:11 273 (W) 19
V401 Cyg s 1 0.582725 10.64 11.13 0.49 12.01. 06:11 81 (E) 34
V2612 Oph s 1 0.375305 9.35 9.70 0.35 12.01. 06:11 111 (E) 26
OZ Lac p 10 0.51624 13.30 13.90 0.60 12.01. 06:11 32 (NE) 27
ST Tri p 1 0.479052 14.30 15.20 0.90 12.01. 06:11 359 (N) -4
V416 Cam p 10 0.3863 14.40 15.00 0.60 12.01. 06:11 342 (N) 36
ST Ind p 10 0.4018812 11.30 11.79 0.49 12.01. 06:11 126 (SE) -34
V357 Dra p 6 0.619276 11.55 12.15 0.60 12.01. 06:11 30 (NE) 65
SY Boo p 1 0.714484 12.25 12.87 0.62 12.01. 06:12 192 (S) 57
IU Cnc p 1 0.421646 11.80 12.36 0.56 12.01. 06:12 274 (W) 13
WY Tau s 1 0.6927606 11.14 11.73 0.59 12.01. 06:12 317 (NW) -2
V Sge p 1 0.5141928 8.60 13.90 5.30 12.01. 06:12 80 (E) 19
V390 Hya p 7 1.0797024 11.86 13.77 1.91 12.01. 06:13 274 (W) -5
UV Gru p 10 0.365688 12.75 13.55 0.80 12.01. 06:13 113 (SE) -48
V523 Aur p 1 0.330437 13.30 14.70 1.40 12.01. 06:13 311 (NW) 20
VW Boo p 1 0.342319 10.50 11.08 0.58 12.01. 06:13 189 (S) 52
CL Aur p 1 1.2443718 12.10 13.20 1.10 12.01. 06:13 329 (NW) 0
V656 Pup p 10 0.32903 18.12 18.27 0.15 12.01. 06:13 244 (SW) -45
AW Vul s 1 0.8064505 10.80 10.90 0.10 12.01. 06:13 76 (E) 21
TW Mus p 10 0.4179484 12.10 12.60 0.50 12.01. 06:13 199 (S) -31
V1170 Cas p 10 0.960991 11.15 11.49 0.34 12.01. 06:14 359 (N) 18
V449 And p 1 0.3385155 12.20 12.90 0.70 12.01. 06:14 5 (N) 7
AR Lac p 1 1.983212 6.08 6.77 0.69 12.01. 06:14 44 (NE) 22
V399 Cas p 8 0.660374 13.90 14.30 0.40 12.01. 06:14 25 (NE) 28
BR Hyi p 10 0.7436 10.61 10.73 0.12 12.01. 06:14 201 (S) -68
LL Oph p 10 2.7925 12.80 13.60 0.80 12.01. 06:14 151 (SE) 7
AM Her p 1 0.128927 12.30 15.70 3.40 12.01. 06:14 69 (E) 56
V1274 Cen p 10 2.68153 16.15 16.17 0.02 12.01. 06:14 188 (S) -25
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 12.01. 06:14 72 (E) 39
RS Col p 4 0.67235 9.54 9.99 0.45 12.01. 06:15 292 (W) -54
V526 Cyg p 3 1.233462 13.00 13.80 0.80 12.01. 06:15 53 (NE) 30
V1371 Ori p 9 0.758223 8.16 8.23 0.08 12.01. 06:15 318 (NW) -17
V470 Cam p 1 0.0956467 14.10 14.75 0.65 12.01. 06:15 333 (NW) 37
IS Boo s 8 0.25145 14.00 14.00 0.00 12.01. 06:15 263 (W) 86
V702 And p 10 0.340715 13.30 13.69 0.39 12.01. 06:15 35 (NE) 4
V1005 Her s 3 0.278962 14.11 14.11 0.00 12.01. 06:15 78 (E) 73
V803 Cyg p 9 1.02647 14.30 15.50 1.20 12.01. 06:16 72 (E) 38
DU CVn p 2 0.3071015 13.10 14.50 1.40 12.01. 06:16 248 (W) 66
GZ Aqr s 4 0.302781 14.60 14.60 0.00 12.01. 06:16 72 (E) -24
V557 And p 10 0.347444 14.20 15.00 0.80 12.01. 06:16 9 (N) -1
V664 Lyr s 8 0.359987 13.00 13.00 0.00 12.01. 06:16 77 (E) 50
AP Leo s 1 0.430358 9.32 9.88 0.56 12.01. 06:17 245 (SW) 26
NR Nor p 10 0.42886 15.50 16.00 0.50 12.01. 06:17 166 (S) -20
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.