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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:01 // 16:35 UTC
Civil Twilight (6°): 04:31 // 17:06 UTC
Nautical Twilight (12°): 03:53 // 17:43 UTC
Astronomical Twilight (18°): 03:15 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Vir p 1 0.346974 7.80 8.40 0.60 04.10. 02:47 39 (NE) -41
V1289 Her p 1 0.340092 11.06 11.45 0.39 04.10. 02:47 347 (N) -5
BD CrB p 9 0.356872 14.20 14.70 0.50 04.10. 02:47 14 (N) -3
DK CVn s 1 0.494964 12.70 12.80 0.10 04.10. 02:47 45 (NE) 13
BG Vul s 1 0.4032397 12.90 13.70 0.80 04.10. 02:47 299 (NW) 5
SZ Scl s 10 0.320832 11.72 12.40 0.68 04.10. 02:47 233 (SW) -10
OY Cas p 10 2.019284 15.50 16.80 1.30 04.10. 02:48 313 (NW) 60
WW Eri s 1 0.926499 11.12 11.32 0.20 04.10. 02:48 173 (S) 32
TU Boo p 1 0.324284 11.80 12.50 0.70 04.10. 02:48 33 (NE) -3
ET Boo s 1 0.64504 9.14 9.14 0.00 04.10. 02:48 17 (N) 9
DV Psc s 1 0.3085358 10.59 10.59 0.00 04.10. 02:48 256 (W) 19
HX Mon p 10 2.710563 13.40 15.70 2.30 04.10. 02:48 134 (SE) 18
ET Leo p 1 0.3465036 9.55 9.72 0.17 04.10. 02:49 84 (E) 7
BS Cas s 1 0.440469 12.20 12.60 0.40 04.10. 02:49 307 (NW) 60
EPS CrA p 9 0.591452 4.74 5.00 0.26 04.10. 02:49 285 (W) -62
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.10. 02:49 34 (NE) -8
IU Cnc s 1 0.421646 11.80 12.32 0.52 04.10. 02:49 101 (E) 26
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 04.10. 02:49 320 (NW) -19
V553 Hya p 5 0.371497 12.36 13.05 0.69 04.10. 02:49 88 (E) -36
V2203 Oph p 1 0.455001 11.56 11.94 0.38 04.10. 02:49 340 (N) -34
DK Sge s 1 0.621824 12.20 13.00 0.80 04.10. 02:49 312 (NW) -5
QW Gem p 1 0.3581235 10.33 10.74 0.41 04.10. 02:50 118 (SE) 58
V889 Sco p 9 12.51148 10.80 11.50 0.70 04.10. 02:50 343 (N) -85
V789 Cyg p 6 0.288551 13.30 13.70 0.40 04.10. 02:50 326 (NW) -2
V429 Lyr p 8 1.067603 14.50 16.30 1.80 04.10. 02:50 330 (NW) 1
IW Nor p 10 0.33319 14.00 14.50 0.50 04.10. 02:50 163 (S) -81
V612 Sco p 10 1.062697 10.60 10.70 0.10 04.10. 02:50 325 (NW) -81
V470 Cam p 1 0.0956467 14.10 14.75 0.65 04.10. 02:50 34 (NE) 65
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 04.10. 02:51 8 (N) -44
BW Dra p 1 0.292165 8.61 9.08 0.47 04.10. 02:51 12 (N) 23
AQ Cap p 7 0.3173885 13.00 13.90 0.90 04.10. 02:51 277 (W) -30
AS Lib p 10 0.553805 13.20 13.90 0.70 04.10. 02:51 39 (NE) -57
V336 Cas p 1 0.5972873 13.40 14.10 0.70 04.10. 02:51 313 (NW) 50
V449 Oph s 1 1.243083 11.50 13.30 1.80 04.10. 02:51 347 (N) -29
W UMa s 1 0.3336367 7.75 8.43 0.68 04.10. 02:51 52 (NE) 47
AW CrB s 1 0.3609357 11.08 11.08 0.00 04.10. 02:52 6 (N) -4
V1047 Her p 1 0.320736 12.26 12.78 0.52 04.10. 02:52 354 (N) -7
V502 Oph s 1 0.453387 8.34 8.81 0.47 04.10. 02:52 1 (N) -39
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 04.10. 02:52 314 (NW) 38
UZ CMi s 1 0.551363 11.60 12.10 0.50 04.10. 02:52 124 (SE) 29
V483 And p 1 0.2970635 11.97 12.20 0.23 04.10. 02:52 284 (W) 44
V648 Ori p 1 0.8132357 11.50 12.30 0.80 04.10. 02:52 177 (S) 46
V407 Peg s 1 0.636884 9.30 9.30 0.00 04.10. 02:52 271 (W) 20
BB Peg p 1 0.361501 10.80 11.48 0.68 04.10. 02:53 285 (W) 9
DO Cas s 1 0.684666 8.39 8.61 0.22 04.10. 02:53 313 (NW) 70
V706 Cyg s 1 0.466254 13.20 13.90 0.70 04.10. 02:53 310 (NW) 21
V637 Cen p 10 0.378416 12.50 13.10 0.60 04.10. 02:54 84 (E) -62
CC Ser s 1 0.516037 11.14 11.63 0.49 04.10. 02:54 18 (N) -23
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 04.10. 02:54 89 (E) -35
RS Vul s 2 4.4776635 6.79 6.86 0.07 04.10. 02:54 325 (NW) -10
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.