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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V401 Lyr p 7 1.315044 13.60 15.60 2.00 21.07. 04:13 296 (NW) 29
DG CMi p 8 0.366037 11.94 13.90 1.96 21.07. 04:13 82 (E) 6
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 21.07. 04:13 286 (W) 30
V923 Her s 8 1.364757 9.10 9.10 0.00 21.07. 04:13 315 (NW) 4
V2793 Ori p 9 1.45065 12.89 13.60 0.71 21.07. 04:14 97 (E) 11
V356 Vel s 10 1.767397 6.73 6.87 0.14 21.07. 04:14 110 (E) -68
WW UMi s 8 0.601949 12.45 12.55 0.10 21.07. 04:14 358 (N) 33
V364 UMa s 8 0.3669815 13.40 13.95 0.55 21.07. 04:14 352 (N) 22
CN Del p 10 0.567073 14.20 14.60 0.40 21.07. 04:14 264 (W) 22
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.07. 04:14 219 (SW) 3
BK Vul p 1 0.453463 12.80 13.50 0.70 21.07. 04:14 264 (W) 42
AE Cyg p 1 0.96918718 11.80 12.80 1.00 21.07. 04:14 269 (W) 42
TY Boo p 1 0.3171485 10.81 11.47 0.66 21.07. 04:15 338 (N) -1
V722 Her p 9 0.5046925 15.00 15.70 0.70 21.07. 04:15 319 (NW) 17
V943 Cep p 10 0.345289 13.30 13.90 0.60 21.07. 04:15 347 (N) 62
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.07. 04:15 327 (NW) -18
V722 Ara p 9 0.98892 9.49 10.09 0.60 21.07. 04:15 235 (SW) -56
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 21.07. 04:15 237 (SW) 17
V974 Cyg s 1 3.204413 11.90 12.50 0.60 21.07. 04:15 287 (W) 29
BN Ari p 1 0.2993717 10.38 11.02 0.64 21.07. 04:15 149 (SE) 64
FG Hya s 1 0.3278324 9.90 10.25 0.35 21.07. 04:15 73 (E) -9
FG Sct p 3 0.270572 13.66 14.76 1.10 21.07. 04:15 271 (W) -9
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 21.07. 04:16 310 (NW) 38
V1042 Her s 1 0.511154 12.08 12.08 0.00 21.07. 04:16 308 (NW) -2
V1055 Cyg p 10 1.15945 14.60 15.50 0.90 21.07. 04:16 302 (NW) 50
V357 Aps p 7 0.304565 14.00 14.30 0.30 21.07. 04:16 193 (S) -59
V535 Ara s 9 0.6293021 7.17 7.71 0.54 21.07. 04:16 234 (SW) -51
V936 Aql p 9 0.481821 13.90 14.80 0.90 21.07. 04:16 269 (W) -6
GV Leo s 1 0.266728 11.37 11.37 0.00 21.07. 04:16 44 (NE) -12
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 21.07. 04:16 88 (E) 24
EI CVn s 1 0.260766 11.80 12.45 0.65 21.07. 04:16 350 (N) -5
V443 Cam p 9 0.411691 14.00 14.90 0.90 21.07. 04:16 24 (NE) 50
CP Scl p 10 0.313662 12.90 13.63 0.73 21.07. 04:17 191 (S) 12
V1250 Tau s 8 2.04093 12.55 12.55 0.00 21.07. 04:17 104 (E) 43
V962 Aql p 7 1.165016 12.30 14.50 2.20 21.07. 04:17 280 (W) 9
V1370 Tau p 7 0.295517 10.90 11.20 0.30 21.07. 04:17 97 (E) 31
AW Vul p 1 0.8064505 10.80 11.90 1.10 21.07. 04:17 273 (W) 31
RW Tri p 1 0.23188315 12.50 15.61 3.11 21.07. 04:17 141 (SE) 64
GV Cyg s 1 0.9906643 13.20 13.20 0.00 21.07. 04:17 284 (W) 58
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.07. 04:18 21 (N) 24
V386 Dra p 1 0.238912 13.40 13.90 0.50 21.07. 04:18 319 (NW) 27
IN Boo s 7 0.285759 13.90 13.90 0.00 21.07. 04:18 348 (N) -8
DF Lyr s 1 0.5771284 13.10 13.40 0.30 21.07. 04:18 292 (W) 18
TY Cet p 5 0.323676 11.62 12.10 0.48 21.07. 04:18 162 (S) 24
V1159 Her p 10 0.28735 13.30 14.00 0.70 21.07. 04:18 331 (NW) 14
V488 Cam p 7 0.2674155 12.80 12.95 0.15 21.07. 04:18 17 (N) 47
V366 Cas s 1 0.7292855 12.00 12.70 0.70 21.07. 04:19 354 (N) 81
V385 Cam p 9 0.615272 13.65 14.20 0.55 21.07. 04:19 19 (N) 55
V687 And p 10 0.395048 11.68 11.83 0.15 21.07. 04:19 242 (SW) 68
IX Boo s 8 0.35431 12.90 12.90 0.00 21.07. 04:19 345 (N) -15
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.