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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V397 Cep p 1 2.086835 7.39 7.81 0.42 31.12. 11:18 27 (NE) 51
DK CVn p 1 0.494964 12.70 13.20 0.50 31.12. 11:19 301 (NW) 24
Y For p 10 0.2699092 13.80 14.20 0.40 31.12. 11:19 89 (E) -37
FY CVn p 10 0.386118 13.30 13.70 0.40 31.12. 11:19 290 (W) 38
GW Cep s 1 0.3188312 11.40 12.00 0.60 31.12. 11:19 14 (N) 47
EX CVn p 4 0.2771572 13.10 13.50 0.40 31.12. 11:19 299 (NW) 26
OS Aqr p 9 0.586773 12.00 12.60 0.60 31.12. 11:19 143 (SE) 19
QX Boo p 9 0.3604665 12.50 13.20 0.70 31.12. 11:19 286 (W) 57
HW Cam s 1 1.091737 10.60 10.90 0.30 31.12. 11:19 357 (N) 44
V440 Cas s 8 0.32568791 15.00 15.00 0.00 31.12. 11:20 60 (NE) 48
V402 Aur p 3 0.603498 8.84 8.98 0.14 31.12. 11:20 25 (NE) -5
LM Boo p 1 0.327922 12.00 12.50 0.50 31.12. 11:20 269 (W) 33
IV Dra s 4 0.2681055 13.70 13.70 0.00 31.12. 11:21 296 (NW) 59
V1053 Cyg s 10 2.00144 15.50 15.50 0.00 31.12. 11:21 70 (E) 75
DF Lyr p 1 0.5771284 13.10 13.50 0.40 31.12. 11:21 185 (S) 68
AU Lac s 1 1.3924385 12.00 12.20 0.20 31.12. 11:21 73 (E) 59
V1367 Tau p 1 0.347677 11.29 11.63 0.34 31.12. 11:21 21 (N) -13
BE Scl p 9 0.422901 10.37 10.83 0.46 31.12. 11:21 106 (E) -25
KO Del s 1 0.5833444 12.50 12.00 -0.50 31.12. 11:21 139 (SE) 50
AK Boo s 8 0.69403 15.80 16.30 0.50 31.12. 11:21 280 (W) 24
V409 Gem p 10 0.5997 13.60 14.30 0.70 31.12. 11:22 2 (N) -21
CC Peg s 1 0.6056033 12.60 12.90 0.30 31.12. 11:22 111 (E) 53
KR Lac s 10 0.937688 15.40 15.80 0.40 31.12. 11:22 69 (E) 60
V338 Dra s 5 0.2351485 13.30 13.30 0.00 31.12. 11:22 310 (NW) 61
NX Dra p 9 0.275807 12.62 12.83 0.21 31.12. 11:23 341 (N) 43
V1167 Her s 3 0.275279 9.89 9.89 0.00 31.12. 11:23 233 (SW) 35
V520 Cas s 1 0.489832 12.50 13.10 0.60 31.12. 11:23 54 (NE) 49
V2394 Oph p 8 0.589356 11.25 11.95 0.70 31.12. 11:23 215 (SW) 8
CH Hya s 10 0.346546 14.50 15.50 1.00 31.12. 11:23 254 (W) -25
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 31.12. 11:24 32 (NE) 87
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 31.12. 11:24 63 (NE) -2
QW Per p 6 0.825686 14.60 15.70 1.10 31.12. 11:24 42 (NE) 13
BS UMa p 1 0.3495099 13.70 14.00 0.30 31.12. 11:24 315 (NW) 19
V471 Tau p 1 0.5211834 9.40 9.71 0.31 31.12. 11:24 47 (NE) -10
EV Vul p 4 2.822107 11.50 12.20 0.70 31.12. 11:24 156 (SE) 62
AN Eri p 10 0.4282205 14.40 15.40 1.00 31.12. 11:24 57 (NE) -45
FI Lyn p 6 0.373261 9.46 9.46 0.00 31.12. 11:24 349 (N) 13
V362 Dra p 9 0.3472233 12.11 12.89 0.78 31.12. 11:24 334 (NW) 67
V870 Cep p 7 0.301066 10.93 11.17 0.24 31.12. 11:24 47 (NE) 63
V404 Gem p 1 0.348706 11.59 12.13 0.54 31.12. 11:24 5 (N) -24
V608 Pup p 10 0.953865 8.12 8.44 0.32 31.12. 11:24 332 (NW) -75
ET Leo p 1 0.3465036 9.55 9.72 0.17 31.12. 11:25 304 (NW) -15
V706 Cyg p 1 0.466254 13.20 14.60 1.40 31.12. 11:25 95 (E) 62
EI CVn p 1 0.260766 11.80 12.50 0.70 31.12. 11:25 284 (W) 34
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.12. 11:25 207 (SW) 10
NX Boo s 8 0.251135 13.02 13.36 0.34 31.12. 11:26 274 (W) 43
V475 Cam p 9 0.4586 13.61 13.66 0.05 31.12. 11:26 359 (N) 34
V505 Cyg s 1 0.667664 11.70 12.00 0.30 31.12. 11:26 131 (SE) 67
V368 Cam s 6 0.4089212 13.35 13.35 0.00 31.12. 11:26 12 (N) 35
V2373 Oph p 7 1.086282 7.39 7.46 0.08 31.12. 11:26 211 (SW) 39
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.