Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:59 // 16:39 UTC
Civil Twilight (6°): 04:28 // 17:10 UTC
Nautical Twilight (12°): 03:51 // 17:47 UTC
Astronomical Twilight (18°): 03:12 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 02.10. 04:39 325 (NW) 26
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 02.10. 04:39 357 (N) -9
IN Cnc p 5 0.501459 13.00 13.65 0.65 02.10. 04:40 119 (SE) 42
AS CrB p 1 0.380663 11.35 11.85 0.50 02.10. 04:40 29 (NE) 1
V490 And p 7 0.424185 14.60 15.10 0.50 02.10. 04:40 300 (NW) 31
V445 Nor p 10 0.4871 16.88 17.20 0.32 02.10. 04:40 121 (SE) -67
FF Vul p 1 0.444979 13.10 13.80 0.70 02.10. 04:40 333 (NW) -10
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 02.10. 04:40 207 (SW) -47
UZ Mic p 10 0.440964 11.90 12.40 0.50 02.10. 04:40 281 (W) -63
V505 And p 10 0.394143 13.80 14.60 0.80 02.10. 04:40 293 (NW) 31
V737 Cep p 8 0.2987665 11.95 12.33 0.38 02.10. 04:40 339 (N) 29
RV Gru p 10 0.2595312 11.00 11.40 0.40 02.10. 04:41 249 (W) -49
BD Cen p 9 1.2011287 10.60 11.40 0.80 02.10. 04:41 130 (SE) -55
FK Del p 7 0.666795 14.00 14.60 0.60 02.10. 04:41 327 (NW) -22
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 02.10. 04:41 346 (N) 20
V609 Aur p 9 0.4747295 13.10 13.60 0.50 02.10. 04:41 231 (SW) 76
CI CrB p 10 0.350076 12.83 13.02 0.19 02.10. 04:41 30 (NE) -6
V1371 Ori p 9 0.758223 8.16 8.23 0.08 02.10. 04:41 203 (SW) 51
V1064 Her s 5 0.3431545 11.30 11.30 0.00 02.10. 04:41 10 (N) -4
V841 Cyg p 1 0.76113617 11.10 11.30 0.20 02.10. 04:41 348 (N) -10
V873 Per p 1 0.294902 10.80 11.50 0.70 02.10. 04:41 279 (W) 51
V475 Hya s 7 0.317122 12.60 12.60 0.00 02.10. 04:41 145 (SE) 36
V652 Pup p 10 0.371829 9.66 9.84 0.18 02.10. 04:42 172 (S) 3
V474 Hya s 6 0.528304 11.80 11.80 0.00 02.10. 04:42 145 (SE) 35
VY Sex p 1 0.4434355 9.01 9.30 0.29 02.10. 04:42 111 (E) 13
IM Cnc p 3 2.354372 12.82 13.60 0.78 02.10. 04:42 118 (SE) 51
V1007 Cas s 5 0.332007 12.00 12.41 0.41 02.10. 04:42 311 (NW) 34
G3798.1207 UMa p 1 0.559778 13.40 13.90 0.50 02.10. 04:42 65 (NE) 69
EM Cyg p 1 0.2909091 11.90 14.40 2.50 02.10. 04:43 345 (N) -8
EF Boo s 1 0.4205155 9.43 9.43 0.00 02.10. 04:43 36 (NE) 23
V1073 Cyg s 1 0.785854 8.23 8.57 0.34 02.10. 04:43 325 (NW) 2
V473 Cas s 1 0.41546 13.40 13.40 0.00 02.10. 04:43 308 (NW) 48
BB Peg p 1 0.361501 10.80 11.48 0.68 02.10. 04:43 305 (NW) -6
V2394 Oph s 8 0.589356 11.25 11.90 0.65 02.10. 04:44 53 (NE) -56
V417 Cam p 10 0.28482 14.20 14.70 0.50 02.10. 04:44 345 (N) 77
V1047 Her p 1 0.320736 12.26 12.78 0.52 02.10. 04:44 16 (N) -5
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 02.10. 04:44 326 (NW) -1
RW Dor p 2 0.2854633 10.80 11.40 0.60 02.10. 04:44 188 (S) -29
V1011 Cas p 3 0.677144 12.57 13.00 0.43 02.10. 04:45 319 (NW) 46
V523 Cas p 1 0.2336923 10.62 11.45 0.83 02.10. 04:45 307 (NW) 37
V456 Cyg p 1 0.891195 10.80 11.90 1.10 02.10. 04:45 338 (N) 3
V337 UMa p 8 0.383365 13.70 14.25 0.55 02.10. 04:45 67 (NE) 56
V2769 Ori s 5 0.27872 15.00 15.00 0.00 02.10. 04:45 193 (S) 44
AZ Col p 10 0.302105 11.31 11.72 0.41 02.10. 04:45 194 (S) 9
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 02.10. 04:45 341 (N) 5
AM Aqr p 9 0.3737388 12.80 14.20 1.40 02.10. 04:45 285 (W) -37
HY Vir p 1 2.732336 7.81 8.10 0.29 02.10. 04:46 85 (E) -8
CD Vul s 1 0.683745 11.50 11.90 0.40 02.10. 04:46 334 (NW) -9
EE Cet s 3 0.379922 8.76 8.76 0.00 02.10. 04:46 248 (W) 29
V1073 Her s 1 0.2942815 11.00 11.00 0.00 02.10. 04:46 5 (N) -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.