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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EF Dra p 1 0.424031 10.48 10.82 0.34 24.12. 11:46 347 (N) 69
EG Cas s 1 0.611449 12.90 13.10 0.20 24.12. 11:46 52 (NE) 49
V449 Peg p 1 0.352657 14.60 15.10 0.50 24.12. 11:47 111 (E) 53
V1096 Cyg p 10 3.253787 15.20 16.00 0.80 24.12. 11:47 88 (E) 59
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 24.12. 11:47 161 (S) 71
V625 And p 10 0.2495793 14.20 14.80 0.60 24.12. 11:47 82 (E) 43
UX Leo s 1 1.0071575 10.30 10.40 0.10 24.12. 11:47 286 (W) -21
V1147 Her p 10 0.254469 13.80 14.30 0.50 24.12. 11:47 275 (W) 59
IX Boo s 8 0.35431 12.90 12.90 0.00 24.12. 11:47 272 (W) 30
V474 Cam s 5 0.328205 10.90 10.90 0.00 24.12. 11:48 358 (N) 29
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 24.12. 11:48 114 (SE) 75
BU Vul s 1 0.5689935 10.60 10.60 0.00 24.12. 11:48 128 (SE) 61
AI Tri p 3 0.19174566 16.00 16.50 0.50 24.12. 11:48 59 (NE) 13
V1115 Cas p 1 0.323283 13.00 13.00 0.00 24.12. 11:48 44 (NE) 35
FX Vel s 10 1.052565 9.70 10.50 0.80 24.12. 11:48 298 (NW) -70
X Car p 9 1.08263 7.90 8.65 0.75 24.12. 11:48 226 (SW) -74
VW Cep s 1 0.2783115 7.23 7.56 0.33 24.12. 11:48 13 (N) 63
V339 Aps p 9 0.551208 13.20 13.80 0.60 24.12. 11:49 201 (S) -42
V754 Cep p 9 0.40905 11.92 11.92 0.00 24.12. 11:49 23 (NE) 51
V2612 Oph s 1 0.375305 9.35 9.70 0.35 24.12. 11:49 192 (S) 46
CQ Cep p 6 1.641247 8.63 9.12 0.49 24.12. 11:49 57 (NE) 58
CR Del s 8 0.3537417 13.50 13.70 0.20 24.12. 11:49 145 (SE) 51
V4407 Sgr p 10 1.45175 6.62 6.80 0.18 24.12. 11:49 182 (S) 9
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 24.12. 11:49 98 (E) 87
V2717 Oph p 9 0.336 15.00 15.50 0.50 24.12. 11:49 210 (SW) 27
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 24.12. 11:49 12 (N) -20
V901 Cen p 1 0.3542133 11.94 12.30 0.37 24.12. 11:50 243 (SW) -52
TY Boo p 1 0.3171485 10.81 11.47 0.66 24.12. 11:50 275 (W) 44
CN Tri p 7 0.36705 12.00 12.30 0.30 24.12. 11:50 54 (NE) 10
DN Cam p 1 0.4983105 8.23 8.73 0.51 24.12. 11:50 12 (N) 35
V417 Lyr s 4 0.300661 14.90 14.90 0.00 24.12. 11:51 177 (S) 71
V781 Tau s 1 0.344909 8.90 9.30 0.40 24.12. 11:51 17 (N) -11
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 24.12. 11:51 138 (SE) 24
CL Cet s 10 0.621622 9.87 9.87 0.00 24.12. 11:51 108 (E) -8
V594 Lyr p 5 0.255999 14.00 14.33 0.33 24.12. 11:51 220 (SW) 85
CN Del p 10 0.567073 14.20 14.60 0.40 24.12. 11:51 149 (SE) 50
V1143 Her s 1 0.318275 13.00 14.00 1.00 24.12. 11:51 221 (SW) 50
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 24.12. 11:51 128 (SE) 11
V394 Cam p 10 0.381489 13.20 13.60 0.40 24.12. 11:51 8 (N) 33
AL Cas s 1 0.50055583 12.90 13.60 0.70 24.12. 11:51 25 (NE) 41
V2788 Ori s 7 0.500033 12.00 12.00 0.00 24.12. 11:51 15 (N) -33
V395 Nor p 10 0.647878 9.11 9.54 0.43 24.12. 11:52 212 (SW) -13
V603 Aur p 8 0.37475 12.70 13.40 0.70 24.12. 11:52 18 (N) 15
BO Peg s 1 0.580428 11.50 11.60 0.10 24.12. 11:52 129 (SE) 42
V639 Aur s 4 0.3571 14.01 14.01 0.00 24.12. 11:52 11 (N) 14
V737 Cep s 8 0.2987665 11.95 12.30 0.35 24.12. 11:52 41 (NE) 67
V878 Her s 1 0.529475 9.37 9.37 0.00 24.12. 11:52 279 (W) 74
XZ Ari s 7 0.265488 13.85 13.85 0.00 24.12. 11:52 56 (NE) 9
EW Psc s 8 0.241202 10.38 10.38 0.00 24.12. 11:52 97 (E) 17
V2759 Ori p 10 0.498856 10.40 10.84 0.44 24.12. 11:53 23 (NE) -28
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.