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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DX Per p 8 2.911953 15.20 16.20 1.00 25.02. 07:27 34 (NE) 29
V586 Sco p 9 0.955937 12.70 13.10 0.40 25.02. 07:27 201 (S) -4
EI Mon p 8 0.9107425 13.90 14.40 0.50 25.02. 07:27 359 (N) -46
V512 Cam p 9 0.572739 12.80 13.05 0.25 25.02. 07:27 354 (N) 46
V412 Her s 7 0.3362122 14.70 15.20 0.50 25.02. 07:27 219 (SW) 62
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 25.02. 07:28 121 (SE) 70
V442 Cam s 1 0.442643 13.05 13.05 0.00 25.02. 07:28 2 (N) 34
PZ UMa p 7 0.2626732 12.50 13.10 0.60 25.02. 07:28 335 (NW) 16
V423 Tau s 6 0.682416 15.70 15.80 0.10 25.02. 07:28 13 (N) -15
MT Boo p 6 0.3653325 13.45 13.95 0.50 25.02. 07:28 282 (W) 48
TY Del p 1 1.191132 9.70 10.90 1.20 25.02. 07:29 131 (SE) 44
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.02. 07:29 289 (W) -31
BQ Phe p 10 0.218481 10.43 10.60 0.17 25.02. 07:29 128 (SE) -31
QV UMa s 6 0.311444 13.50 13.50 0.00 25.02. 07:29 333 (NW) 17
BK Oct s 10 0.3686 14.30 14.60 0.30 25.02. 07:29 176 (S) -35
NN Mon p 6 0.9123618 12.70 13.90 1.20 25.02. 07:29 350 (N) -41
LO Cyg s 1 0.629214 13.10 13.30 0.20 25.02. 07:30 81 (E) 61
GK Dra s 10 9.97365 8.78 8.78 0.00 25.02. 07:30 332 (NW) 66
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 25.02. 07:30 108 (E) 85
AW CrB p 1 0.3609357 11.08 11.35 0.27 25.02. 07:30 258 (W) 59
V1065 Her p 4 0.397828 11.50 12.10 0.60 25.02. 07:30 217 (SW) 64
V347 Dra p 10 0.507279 12.40 12.70 0.30 25.02. 07:30 317 (NW) 65
V384 Vul p 1 0.4388572 12.72 13.16 0.44 25.02. 07:30 118 (SE) 56
MY Ser p 9 3.32161 7.33 7.66 0.33 25.02. 07:30 189 (S) 27
CT Cet p 6 0.2564878 9.29 9.48 0.19 25.02. 07:31 100 (E) -18
MO Aur p 4 5.266715 13.10 14.70 1.60 25.02. 07:31 14 (N) -7
UV Mon s 1 0.415677 12.50 12.50 0.00 25.02. 07:31 357 (N) -39
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 25.02. 07:31 128 (SE) 64
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 25.02. 07:31 182 (S) 20
V694 Aql p 6 0.820581 12.40 12.90 0.50 25.02. 07:31 159 (S) 46
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 25.02. 07:31 28 (NE) 89
V833 Cep p 10 0.707065 10.12 10.40 0.28 25.02. 07:32 41 (NE) 69
V608 Cas s 1 0.380403 12.30 12.30 0.00 25.02. 07:32 23 (NE) 40
AL Cas p 1 0.50055583 12.90 13.60 0.70 25.02. 07:32 25 (NE) 40
U CrB s 1 3.452211 7.66 7.72 0.06 25.02. 07:32 266 (W) 46
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 25.02. 07:32 302 (NW) 68
V342 Lac p 1 0.700587 12.40 12.90 0.50 25.02. 07:33 67 (NE) 59
YY Eri p 1 0.3214963 8.37 9.04 0.67 25.02. 07:33 54 (NE) -38
IK Vir p 8 0.723602 11.51 11.79 0.28 25.02. 07:33 279 (W) -5
AA Lyr p 1 0.5173146 13.40 14.00 0.60 25.02. 07:33 173 (S) 69
V421 Peg s 7 3.087555 8.28 8.28 0.00 25.02. 07:33 83 (E) 25
CQ Ser p 5 0.7600617 10.70 11.50 0.80 25.02. 07:34 192 (S) 25
V520 Cas s 1 0.489832 12.50 13.10 0.60 25.02. 07:34 53 (NE) 48
V1107 Cas p 1 0.273412 12.88 13.20 0.32 25.02. 07:34 38 (NE) 39
GU Leo p 2 0.354085 11.60 12.30 0.70 25.02. 07:34 318 (NW) -12
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.02. 07:34 226 (SW) 70
V373 Dra s 3 0.316906 13.00 13.00 0.00 25.02. 07:34 294 (NW) 76
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.02. 07:34 248 (W) 46
V396 Cas s 6 5.50547 9.90 10.20 0.30 25.02. 07:34 54 (NE) 52
DZ Cas p 1 0.784886 11.60 12.30 0.70 25.02. 07:35 54 (NE) 49
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.