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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 °
NQ Cam p 1 0.362099 13.10 13.80 0.70 19.07. 09:49 13 (N) 66
V506 Cam p 8 0.3401 12.70 13.30 0.60 19.07. 09:49 6 (N) 54
V593 Per s 10 3.243735 8.67 8.67 0.00 19.07. 09:49 254 (W) 68
V500 Cam p 6 0.2483505 14.00 14.80 0.80 19.07. 09:49 13 (N) 59
V356 Vel s 10 1.767397 6.73 6.87 0.14 19.07. 09:49 143 (SE) -25
V342 UMa p 1 0.3438515 13.40 13.90 0.50 19.07. 09:49 62 (NE) 52
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 19.07. 09:50 208 (SW) -48
V789 Her p 1 0.3200448 14.90 15.60 0.70 19.07. 09:50 17 (N) 5
CD Tau p 1 3.435137 6.77 7.34 0.57 19.07. 09:50 216 (SW) 56
V755 Cep p 10 0.392195 12.63 12.95 0.32 19.07. 09:50 336 (NW) 46
CC Com p 1 0.2206859 11.30 12.21 0.91 19.07. 09:50 80 (E) 21
MV Cas s 1 1.112253 13.90 14.00 0.10 19.07. 09:50 323 (NW) 41
MU Dra p 1 0.349664 12.76 12.96 0.20 19.07. 09:50 357 (N) 10
AU Men p 9 0.343841 10.29 11.11 0.82 19.07. 09:50 184 (S) -33
OO Aql p 1 0.506792 9.20 9.90 0.70 19.07. 09:50 341 (N) -29
V919 Cep p 4 1.851969 10.62 10.92 0.30 19.07. 09:51 332 (NW) 36
V448 Cep p 10 0.6324 9.59 9.73 0.14 19.07. 09:51 329 (NW) 23
CG Cyg s 1 0.6311435 9.73 9.73 0.00 19.07. 09:51 332 (NW) 0
BQ Ari p 6 0.282335 10.28 10.55 0.27 19.07. 09:51 254 (W) 31
V401 Pav p 10 0.327112 11.32 11.90 0.58 19.07. 09:51 166 (S) -73
BY Peg p 1 0.341936 12.90 13.60 0.70 19.07. 09:51 322 (NW) -2
V651 Cas p 1 0.9968096 11.10 11.60 0.50 19.07. 09:52 321 (NW) 35
BD Cen s 9 1.2011287 10.60 11.10 0.50 19.07. 09:52 131 (SE) -53
AY Tri p 10 0.3939 14.10 14.50 0.40 19.07. 09:52 285 (W) 33
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 19.07. 09:52 209 (SW) 35
HP Aur s 1 1.42282 10.85 11.28 0.43 19.07. 09:52 238 (SW) 68
BT Eri p 10 2.112291 9.56 10.45 0.89 19.07. 09:52 215 (SW) -8
V680 Cyg s 1 1.199142 10.00 10.30 0.30 19.07. 09:52 332 (NW) 21
V2663 Oph p 10 1.4057497 15.00 15.90 0.90 19.07. 09:53 11 (N) -31
V961 Cas p 7 0.75981 12.00 12.40 0.40 19.07. 09:53 315 (NW) 37
V1035 Her p 4 0.971205 10.90 11.40 0.50 19.07. 09:53 21 (N) 2
BE Dra p 1 0.522495 11.30 11.80 0.50 19.07. 09:53 2 (N) 29
V1007 Cas p 5 0.332007 12.00 12.44 0.44 19.07. 09:53 313 (NW) 32
LP Com s 1 0.337934 12.76 12.76 0.00 19.07. 09:53 73 (E) 22
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 19.07. 09:53 335 (NW) 2
GQ Aps s 10 0.6353 14.50 14.80 0.30 19.07. 09:53 164 (S) -57
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 19.07. 09:53 329 (NW) -2
V2768 Ori s 8 0.33262 15.00 15.00 0.00 19.07. 09:53 197 (S) 44
XY LMi p 1 0.436886 10.70 11.10 0.40 19.07. 09:53 90 (E) 44
V648 Ori s 1 0.8132357 11.50 12.20 0.70 19.07. 09:54 217 (SW) 41
V831 Oph p 10 0.62616 13.80 14.90 1.10 19.07. 09:54 15 (N) -31
V436 Dra p 10 0.430194 14.15 14.80 0.65 19.07. 09:54 352 (N) 32
V499 Cam p 8 2.935557 10.52 10.90 0.38 19.07. 09:54 11 (N) 58
BF Tri s 9 0.326566 14.00 14.50 0.50 19.07. 09:54 281 (W) 33
V498 Cyg s 1 3.484867 9.98 10.27 0.29 19.07. 09:54 341 (N) 2
V483 Cam p 8 0.382247 12.95 13.35 0.40 19.07. 09:54 3 (N) 56
RY Lyn p 1 1.4349865 11.40 13.30 1.90 19.07. 09:54 86 (E) 68
V1302 Her s 1 0.316291 12.72 12.72 0.00 19.07. 09:55 9 (N) 4
OZ Dra p 10 0.136647 18.00 20.00 2.00 19.07. 09:55 32 (NE) 40
V1179 Her s 1 0.385505 11.39 11.69 0.30 19.07. 09:55 36 (NE) -22
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.