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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Tri p 1 0.298863 13.90 14.40 0.50 21.02. 01:32 342 (N) -5
V618 Cyg p 10 3.09235 13.70 15.10 1.40 21.02. 01:32 30 (NE) 17
V1289 Her s 1 0.340092 11.06 11.06 0.00 21.02. 01:32 75 (E) 34
V1834 Ori p 7 1.51058 6.85 6.94 0.09 21.02. 01:32 295 (NW) -9
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.02. 01:32 88 (E) 46
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.02. 01:32 252 (W) 39
CR Scl p 10 0.246539 9.62 9.77 0.15 21.02. 01:33 354 (N) -76
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.02. 01:33 251 (W) 39
LN Dra p 2 0.612142 12.00 12.55 0.55 21.02. 01:33 55 (NE) 44
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.02. 01:33 108 (E) 59
V384 Ser s 1 0.268729 11.90 12.30 0.40 21.02. 01:33 103 (E) 44
IU Aps p 10 0.3046 14.20 14.60 0.40 21.02. 01:34 168 (S) -45
AA UMa p 1 0.468127 10.88 11.58 0.70 21.02. 01:34 278 (W) 61
V1695 Aql p 9 0.412779 10.90 11.30 0.40 21.02. 01:34 81 (E) -12
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 21.02. 01:34 46 (NE) 33
V789 Cyg p 6 0.288551 13.30 13.70 0.40 21.02. 01:34 62 (NE) 16
V1172 Her p 4 0.236167 12.00 12.50 0.50 21.02. 01:34 106 (E) 34
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.02. 01:35 19 (N) -20
BW Dra p 1 0.292165 8.61 9.08 0.47 21.02. 01:35 46 (NE) 66
V451 Cam p 9 0.401453 13.20 13.70 0.50 21.02. 01:35 323 (NW) 44
HT Vir s 1 0.4076729 7.06 7.48 0.42 21.02. 01:35 157 (SE) 43
GU Leo p 2 0.354085 11.60 12.30 0.70 21.02. 01:35 243 (SW) 43
IW Boo s 4 0.264742 13.40 13.40 0.00 21.02. 01:35 103 (E) 72
AD Cnc p 1 0.2827379 13.10 13.40 0.30 21.02. 01:35 251 (W) 28
DD Mon p 1 0.5680155 10.61 11.09 0.48 21.02. 01:36 269 (W) 1
CW Sge s 1 0.6603618 11.00 11.70 0.70 21.02. 01:36 63 (NE) 3
NN Tel p 10 0.3838 15.00 15.50 0.50 21.02. 01:36 125 (SE) -51
KO Boo s 9 0.369518 13.15 13.35 0.20 21.02. 01:36 134 (SE) 57
V723 Per p 7 0.796424 12.24 12.70 0.46 21.02. 01:36 349 (N) 15
BE Scl p 9 0.422901 10.37 10.83 0.46 21.02. 01:36 336 (NW) -68
V396 Mon p 1 0.3963436 12.60 13.60 1.00 21.02. 01:36 273 (W) 2
IL And p 10 0.86759 15.70 17.00 1.30 21.02. 01:36 359 (N) 0
V1371 Ori s 9 0.758223 8.16 8.16 0.00 21.02. 01:36 292 (W) -1
V517 And p 10 0.49053 13.30 13.60 0.30 21.02. 01:37 357 (N) -4
V583 Lyr s 10 11.2579 12.90 12.90 0.00 21.02. 01:37 59 (NE) 26
HU And p 10 0.2857905 16.50 17.20 0.70 21.02. 01:37 0 (N) 0
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 21.02. 01:37 49 (NE) 15
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.02. 01:37 262 (W) 73
V634 And p 10 0.577405 14.40 15.40 1.00 21.02. 01:37 16 (N) -1
V396 Peg p 2 0.342286 12.12 12.43 0.31 21.02. 01:37 19 (N) -28
V415 Cam p 10 0.4326164 13.70 14.10 0.40 21.02. 01:37 346 (N) 47
CK Boo s 1 0.3551495 8.99 9.23 0.24 21.02. 01:37 140 (SE) 43
V344 Lac p 1 0.392239 12.20 13.00 0.80 21.02. 01:37 22 (N) 16
V1222 Tau s 4 0.295362 13.28 13.40 0.12 21.02. 01:37 315 (NW) -21
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.02. 01:37 71 (E) 31
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.02. 01:38 51 (NE) 9
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 21.02. 01:38 39 (NE) 27
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 21.02. 01:38 45 (NE) 18
V869 Aql p 10 1.098718 14.70 15.90 1.20 21.02. 01:38 84 (E) -7
V473 Cam p 7 0.298438 11.55 12.20 0.65 21.02. 01:38 340 (N) 50
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.