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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V552 And p 4 0.28133 16.89 17.55 0.66 25.12. 07:47 12 (N) 5
V1865 Ori s 3 0.717374 12.50 12.50 0.00 25.12. 07:47 324 (NW) -17
BE Dra p 1 0.522495 11.30 11.80 0.50 25.12. 07:47 33 (NE) 60
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 25.12. 07:48 91 (E) 52
V438 Per p 10 3.50939 8.28 8.34 0.06 25.12. 07:48 7 (N) 17
V546 And s 5 0.38302 11.20 11.20 0.00 25.12. 07:48 13 (N) 5
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 25.12. 07:48 65 (NE) 48
V696 And p 10 0.798466 12.85 13.26 0.41 25.12. 07:48 40 (NE) 7
V412 Gem p 9 0.32667 16.36 16.96 0.60 25.12. 07:48 304 (NW) -9
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 25.12. 07:48 68 (E) 38
CX Aqr s 1 0.5559864 10.55 10.80 0.25 25.12. 07:48 73 (E) -15
V886 Cyg s 8 2.409551 14.00 14.10 0.10 25.12. 07:48 83 (E) 39
V366 Her s 5 2.75832 12.20 12.20 0.00 25.12. 07:48 123 (SE) 58
V872 Cep p 10 0.2800266 14.80 15.24 0.44 25.12. 07:49 38 (NE) 33
AW CrB p 1 0.3609357 11.08 11.35 0.27 25.12. 07:49 132 (SE) 71
AQ Cap p 7 0.3173885 13.00 13.90 0.90 25.12. 07:49 103 (E) -14
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 25.12. 07:49 57 (NE) 45
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.12. 07:49 297 (NW) 28
V401 Cam p 8 0.3158103 13.20 13.70 0.50 25.12. 07:50 345 (N) 33
EU Hya s 2 0.7782075 10.10 10.20 0.10 25.12. 07:50 270 (W) -9
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 25.12. 07:50 91 (E) -2
BV Dra p 1 0.350067 7.88 8.48 0.60 25.12. 07:50 2 (N) 78
V425 Ser p 8 0.544293 11.70 12.10 0.40 25.12. 07:50 175 (S) 59
KM Cnc p 3 0.536435 12.60 13.10 0.50 25.12. 07:50 296 (NW) 9
DM Hya p 10 0.7878255 11.90 12.60 0.70 25.12. 07:50 246 (SW) -11
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.12. 07:50 13 (N) 17
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 25.12. 07:50 138 (SE) 23
V1172 Her p 4 0.236167 12.00 12.50 0.50 25.12. 07:50 149 (SE) 53
DX Cyg p 1 1.370334 14.10 15.90 1.80 25.12. 07:50 88 (E) 38
MW And p 9 0.263769 13.95 14.90 0.95 25.12. 07:50 7 (N) 0
V676 Cen s 7 0.292394 11.90 12.50 0.60 25.12. 07:51 186 (S) 1
NY Vir p 1 0.10101597 13.30 14.22 0.92 25.12. 07:51 208 (SW) 35
NN Mon p 6 0.9123618 12.70 13.90 1.20 25.12. 07:51 291 (W) -18
V500 Cam s 6 0.2483505 14.00 14.70 0.70 25.12. 07:51 343 (N) 48
V523 Cas p 1 0.2336923 10.62 11.45 0.83 25.12. 07:51 24 (NE) 15
V1238 Her s 4 0.3701515 9.53 9.53 0.00 25.12. 07:51 101 (E) 69
V337 Vir p 5 0.352857 13.30 14.10 0.80 25.12. 07:52 223 (SW) 33
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.12. 07:52 45 (NE) 23
V1367 Tau s 1 0.347677 11.29 11.29 0.00 25.12. 07:52 328 (NW) -10
V641 Ori s 1 0.450815 14.20 14.50 0.30 25.12. 07:52 318 (NW) -16
DG CMi p 8 0.366037 11.94 13.90 1.96 25.12. 07:52 298 (NW) -10
V855 Cep p 10 0.3698575 13.65 14.05 0.40 25.12. 07:52 28 (NE) 44
V473 Cas p 1 0.41546 13.40 14.00 0.60 25.12. 07:52 14 (N) 18
V591 Vir p 7 0.350949 12.90 13.35 0.45 25.12. 07:52 190 (S) 43
OP Dra p 9 0.323163 14.71 15.09 0.38 25.12. 07:53 339 (N) 57
AU Dra s 1 0.515266 12.30 12.30 0.00 25.12. 07:53 30 (NE) 64
Z Nor p 6 2.556942 9.30 10.10 0.80 25.12. 07:53 171 (S) -7
V972 Her s 5 0.4430605 6.72 6.72 0.00 25.12. 07:53 103 (E) 55
V761 Per p 9 3.99271 11.65 12.10 0.45 25.12. 07:53 6 (N) 19
AH Cnc s 1 0.360455 13.31 13.68 0.37 25.12. 07:53 281 (W) 6
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.