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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YZ CVn s 1 1.175557 12.50 12.55 0.05 17.04. 06:49 306 (NW) 8
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.04. 06:49 309 (NW) 6
V475 Cam p 9 0.4586 13.61 13.66 0.05 17.04. 06:49 10 (N) 36
IW TrA p 10 0.3146 14.20 14.60 0.40 17.04. 06:49 213 (SW) -36
V1052 Her s 1 0.370829 12.20 12.20 0.00 17.04. 06:50 265 (W) 34
V1242 Tau p 10 1.84755 13.92 15.30 1.38 17.04. 06:50 68 (E) 21
V357 Aps p 7 0.304565 14.00 14.30 0.30 17.04. 06:50 198 (S) -49
FV CVn s 1 0.315365 11.80 12.10 0.30 17.04. 06:50 309 (NW) 10
V415 Dra p 1 0.437416 12.00 12.50 0.50 17.04. 06:50 288 (W) 65
V997 Cyg p 1 0.458224 14.10 14.90 0.80 17.04. 06:50 290 (W) 73
PZ UMa s 7 0.2626732 12.50 12.50 0.00 17.04. 06:50 1 (N) 10
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.04. 06:50 15 (N) 54
FU Dra p 1 0.306718 10.55 11.10 0.55 17.04. 06:50 321 (NW) 43
V459 Aur p 10 1.062637 7.66 8.11 0.45 17.04. 06:51 36 (NE) 2
AV Hya s 1 0.683401 10.20 10.35 0.15 17.04. 06:51 360 (N) -35
VZ Cru p 3 1.1258132 11.49 12.10 0.61 17.04. 06:51 223 (SW) -62
B Per p 10 1.5273643 4.52 4.68 0.16 17.04. 06:51 47 (NE) 31
IX Boo s 8 0.35431 12.90 12.90 0.00 17.04. 06:51 300 (NW) 7
HH Boo p 1 0.318666 11.00 11.50 0.50 17.04. 06:51 314 (NW) 25
V654 Pup p 9 0.370015 14.00 14.80 0.80 17.04. 06:51 94 (E) -68
V489 Cam s 8 0.6197565 10.94 10.94 0.00 17.04. 06:51 8 (N) 38
BL And s 1 0.722376 11.00 11.24 0.24 17.04. 06:52 74 (E) 75
V1237 Tau p 8 0.287447 14.03 14.18 0.15 17.04. 06:52 53 (NE) 3
UX Ret p 7 0.4901044 8.32 9.02 0.70 17.04. 06:52 130 (SE) -41
V372 Dra p 5 0.533531 10.39 11.09 0.70 17.04. 06:52 309 (NW) 54
V475 Hya p 7 0.317122 12.60 13.10 0.50 17.04. 06:52 24 (NE) -36
CZ CMa p 9 0.818973 13.40 13.70 0.30 17.04. 06:53 52 (NE) -49
DK Cyg s 1 0.470693 10.37 10.90 0.53 17.04. 06:53 180 (S) 75
U Ret p 10 0.3549563 13.64 14.32 0.68 17.04. 06:53 138 (SE) -39
AU Ser s 1 0.3864975 10.90 11.61 0.71 17.04. 06:53 281 (W) 20
IU Aps p 10 0.3046 14.20 14.60 0.40 17.04. 06:53 192 (S) -46
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 17.04. 06:53 294 (NW) 81
AM Her p 1 0.128927 12.30 15.70 3.40 17.04. 06:53 289 (W) 58
V2357 Oph p 6 0.415568 10.66 10.79 0.13 17.04. 06:53 262 (W) 21
IV Dra s 4 0.2681055 13.70 13.70 0.00 17.04. 06:53 311 (NW) 38
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 17.04. 06:53 77 (E) 64
EM Cyg s 1 0.2909091 11.90 11.90 0.00 17.04. 06:54 240 (SW) 61
GP Boo p 1 0.81877 11.10 11.40 0.30 17.04. 06:54 293 (NW) 12
WZ LMi p 1 0.38914 12.45 12.70 0.25 17.04. 06:54 348 (N) -7
AU Pic p 9 0.3119 14.00 14.40 0.40 17.04. 06:54 135 (SE) -63
V345 Dra p 10 0.291903 13.20 13.45 0.25 17.04. 06:54 306 (NW) 40
WW UMi s 8 0.601949 12.45 12.55 0.10 17.04. 06:54 341 (N) 39
V339 Dra p 9 0.457404 13.40 14.00 0.60 17.04. 06:54 312 (NW) 41
NO Vul p 1 0.370765 13.40 14.20 0.80 17.04. 06:54 231 (SW) 52
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 17.04. 06:54 212 (SW) 72
V2635 Oph p 8 0.430959 12.15 12.60 0.45 17.04. 06:54 250 (W) 15
CI CrB p 10 0.350076 12.83 13.02 0.19 17.04. 06:54 284 (W) 26
IW Lyr p 4 0.7985204 13.10 14.20 1.10 17.04. 06:55 270 (W) 55
GR Tau p 1 0.429851 10.26 10.80 0.54 17.04. 06:55 72 (E) 12
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 17.04. 06:55 227 (SW) -2
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.