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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Gem p 1 0.17690624 8.20 14.90 6.70 20.05. 02:56 358 (N) -18
IS Boo p 8 0.25145 14.00 14.60 0.60 20.05. 02:57 303 (NW) 39
DW And p 8 0.6287235 13.60 14.40 0.80 20.05. 02:57 83 (E) 54
V592 Per p 1 0.7157178 8.30 8.65 0.35 20.05. 02:57 34 (NE) 9
DE Mic p 10 0.410687 7.65 8.05 0.40 20.05. 02:57 165 (S) 2
V423 Nor p 10 1.2601 16.75 17.05 0.30 20.05. 02:57 212 (SW) -27
V416 Cam p 10 0.3863 14.40 15.00 0.60 20.05. 02:57 10 (N) 33
V1101 Cen p 10 5.0323 8.13 8.55 0.42 20.05. 02:57 252 (W) -51
HT Vir s 1 0.4076729 7.06 7.48 0.42 20.05. 02:57 274 (W) 3
V368 Cam p 6 0.4089212 13.35 13.35 0.00 20.05. 02:57 16 (N) 37
AQ Cir p 8 1.145705 11.00 11.70 0.70 20.05. 02:57 213 (SW) -39
V2650 Oph p 7 0.384054 12.57 13.20 0.63 20.05. 02:58 222 (SW) 41
KV Cep s 6 0.85883 14.10 14.30 0.20 20.05. 02:58 61 (NE) 67
V378 CMa p 9 0.877912 10.60 11.05 0.45 20.05. 02:58 33 (NE) -69
KK Boo p 10 0.279134 14.30 14.80 0.50 20.05. 02:58 297 (NW) 36
V573 Peg s 1 0.417451 12.34 12.34 0.00 20.05. 02:58 97 (E) 49
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 20.05. 02:58 288 (W) 88
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.05. 02:58 254 (W) 29
OS Aqr p 9 0.586773 12.00 12.60 0.60 20.05. 02:58 155 (SE) 23
V1338 Her p 9 0.38467 14.90 15.35 0.45 20.05. 02:58 212 (SW) 48
RZ Dra s 1 0.5508762 10.11 10.50 0.39 20.05. 02:59 314 (NW) 75
DE Lyn p 1 0.408818 13.13 13.90 0.77 20.05. 02:59 355 (N) 18
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 20.05. 02:59 22 (N) 79
V407 Peg s 1 0.636884 9.30 9.30 0.00 20.05. 02:59 106 (E) 33
V348 Cyg p 9 0.28423 14.10 15.10 1.00 20.05. 02:59 113 (SE) 78
VY Cet p 3 0.34081 11.20 11.90 0.70 20.05. 02:59 103 (E) -15
V484 Cyg p 5 1.293831 13.50 14.50 1.00 20.05. 02:59 172 (S) 75
IS CMa p 7 0.616985 6.93 7.44 0.50 20.05. 02:59 48 (NE) -64
HW Per p 4 0.6348286 13.00 13.70 0.70 20.05. 02:59 39 (NE) 17
V1275 Her p 10 0.29111 14.10 14.70 0.60 20.05. 02:59 275 (W) 68
V523 And p 10 0.528539 11.90 12.40 0.50 20.05. 02:59 71 (E) 34
V383 Mon p 2 0.6346866 14.70 15.40 0.70 20.05. 02:59 15 (N) -41
DV Psc s 1 0.3085358 10.59 10.59 0.00 20.05. 03:00 106 (E) 20
V462 Cep p 10 1.80961 8.66 8.78 0.11 20.05. 03:00 12 (N) 53
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 20.05. 03:00 347 (N) -26
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.05. 03:00 71 (E) 67
IT Nor s 8 0.635779 9.40 9.80 0.40 20.05. 03:00 216 (SW) -16
V512 And s 10 0.745331 11.80 11.95 0.15 20.05. 03:00 75 (E) 35
V338 Aqr p 9 0.285143 12.40 13.10 0.70 20.05. 03:01 145 (SE) 33
V420 Nor p 10 0.6108 17.58 17.95 0.37 20.05. 03:01 213 (SW) -28
DZ Lyn p 1 0.378018 9.90 10.25 0.35 20.05. 03:01 357 (N) 3
V643 Her p 4 1.223089 13.50 15.00 1.50 20.05. 03:01 218 (SW) 59
V2769 Ori p 5 0.27872 15.00 15.30 0.30 20.05. 03:01 34 (NE) -29
CW Cas p 1 0.318862 11.02 11.62 0.60 20.05. 03:02 43 (NE) 50
IM Gem s 7 1.427284 15.20 15.20 0.00 20.05. 03:02 18 (N) -16
PS Vir s 1 0.289806 12.00 12.30 0.30 20.05. 03:03 297 (NW) -13
RZ Crv p 8 0.3318758 13.30 14.10 0.80 20.05. 03:03 270 (W) -24
EN Pup p 7 0.6721481 11.20 11.60 0.40 20.05. 03:03 7 (N) -66
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.05. 03:03 217 (SW) 6
IV Boo p 8 0.2830385 14.30 15.10 0.80 20.05. 03:03 287 (W) 26
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.