Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:35 // 15:52 UTC
Civil Twilight (6°): 05:04 // 16:24 UTC
Nautical Twilight (12°): 04:26 // 17:01 UTC
Astronomical Twilight (18°): 03:49 // 17:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V648 Ori p 1 0.8132357 11.50 12.30 0.80 25.10. 02:54 207 (SW) 43
MZ Del s 4 0.7331187 8.29 8.29 0.00 25.10. 02:54 317 (NW) -24
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.10. 02:55 228 (SW) 41
V347 Vir p 9 0.81672 11.75 12.43 0.68 25.10. 02:55 85 (E) -33
V2784 Ori p 7 1.831256 12.70 13.20 0.50 25.10. 02:55 180 (S) 46
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.10. 02:55 313 (NW) 33
BD Pav p 10 0.1793015 12.40 16.21 3.81 25.10. 02:55 209 (SW) -81
V373 Dra p 3 0.316906 13.00 14.00 1.00 25.10. 02:55 7 (N) 14
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 25.10. 02:55 164 (S) -58
CM Tri p 8 0.472699 13.70 14.40 0.70 25.10. 02:55 270 (W) 47
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 25.10. 02:55 338 (N) 11
V355 Vir s 1 0.655521 12.00 12.00 0.00 25.10. 02:57 91 (E) 8
IV Gem s 3 0.60269 12.20 12.20 0.00 25.10. 02:57 142 (SE) 67
V1123 Tau s 1 0.399949 9.87 9.87 0.00 25.10. 02:57 239 (SW) 45
YY Eri s 1 0.3214963 8.37 8.99 0.62 25.10. 02:57 213 (SW) 24
X Tri s 1 0.97153 8.55 9.07 0.52 25.10. 02:57 270 (W) 38
GX Boo p 6 0.38784 12.16 12.32 0.16 25.10. 02:57 54 (NE) 3
V578 Per p 3 0.970766 8.93 9.10 0.17 25.10. 02:57 279 (W) 64
V1067 Cas p 10 0.413247 12.20 13.15 0.95 25.10. 02:57 336 (NW) 51
FL Lyr p 1 2.1781544 9.27 9.89 0.62 25.10. 02:57 350 (N) 7
EF Cep s 1 0.6061084 12.00 12.60 0.60 25.10. 02:57 353 (N) 58
V502 Her s 1 0.3692772 12.80 13.50 0.70 25.10. 02:57 8 (N) -7
QV UMa p 6 0.311444 13.50 14.50 1.00 25.10. 02:57 69 (E) 57
V579 And p 10 0.338094 12.50 12.80 0.30 25.10. 02:58 307 (NW) 17
V575 Sco p 10 0.658934 12.70 13.10 0.40 25.10. 02:58 55 (NE) -71
TW CrB s 1 0.5888747 10.50 11.00 0.50 25.10. 02:58 28 (NE) -8
V515 Mon s 1 0.8739713 11.60 12.00 0.40 25.10. 02:58 169 (S) 37
V1139 Cas p 1 0.2971 12.80 13.23 0.43 25.10. 02:58 306 (NW) 49
RT Cha p 9 0.3551095 14.00 15.00 1.00 25.10. 02:58 169 (S) -45
AY CrB p 8 0.460476 13.50 14.10 0.60 25.10. 02:59 36 (NE) 0
QQ Lup p 10 0.251562 12.40 13.35 0.95 25.10. 02:59 104 (E) -55
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.10. 02:59 167 (S) -45
KT Aps p 10 0.3742 15.00 15.30 0.30 25.10. 02:59 172 (S) -64
NZ Boo p 1 0.0589094 17.20 20.00 2.80 25.10. 02:59 38 (NE) 4
RU UMi p 1 0.524926 10.00 10.66 0.66 25.10. 02:59 25 (NE) 40
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.10. 03:00 17 (N) 72
UZ Mic p 10 0.440964 11.90 12.40 0.50 25.10. 03:00 278 (W) -62
AO Aqr p 9 0.4893508 11.50 12.30 0.80 25.10. 03:00 278 (W) -37
V556 And p 1 0.43141 14.55 14.80 0.25 25.10. 03:00 288 (W) 47
FO Aur s 1 0.609759 14.30 14.30 0.00 25.10. 03:00 202 (S) 71
AA Lyn p 9 0.561388 14.70 15.30 0.60 25.10. 03:00 108 (E) 72
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 25.10. 03:00 163 (S) 39
KW Boo p 5 0.348865 14.00 14.50 0.50 25.10. 03:00 48 (NE) 2
KQ Lib p 9 0.695529 11.60 12.05 0.45 25.10. 03:01 66 (NE) -33
V485 And p 10 1.032545 11.08 11.23 0.15 25.10. 03:01 294 (NW) 27
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 25.10. 03:01 329 (NW) 1
V1112 Tau p 1 0.423837 13.10 13.72 0.62 25.10. 03:01 216 (SW) 43
BF Aur p 4 1.583222 8.79 9.51 0.72 25.10. 03:01 242 (SW) 75
EI CVn p 1 0.260766 11.80 12.50 0.70 25.10. 03:01 49 (NE) 11
BX Dra s 1 0.579028 11.50 11.50 0.00 25.10. 03:01 16 (N) 26
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.