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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:25 // 16:04 UTC
Civil Twilight (6°): 04:54 // 16:35 UTC
Nautical Twilight (12°): 04:16 // 17:13 UTC
Astronomical Twilight (18°): 03:39 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 18.10. 15:01 119 (SE) 66
ER Sct p 7 1.361056 9.10 9.40 0.30 18.10. 15:02 165 (S) 31
PS Del p 9 0.753477 11.95 12.40 0.45 18.10. 15:02 124 (SE) 41
V2769 Ori p 5 0.27872 15.00 15.30 0.30 18.10. 15:02 359 (N) -35
V1239 Tau p 5 1.084796 10.66 11.08 0.42 18.10. 15:02 0 (N) -13
VZ Psc p 1 0.2612592 10.20 10.45 0.25 18.10. 15:02 92 (E) 8
V556 And p 1 0.43141 14.55 14.80 0.25 18.10. 15:02 39 (NE) 17
EM Tuc p 4 0.326575 12.16 12.76 0.60 18.10. 15:02 146 (SE) -46
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 18.10. 15:02 152 (SE) 71
RZ Tau s 1 0.4156763 10.08 10.66 0.58 18.10. 15:03 19 (N) -19
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 18.10. 15:03 82 (E) 65
QT Boo p 10 0.3190643 11.65 11.80 0.15 18.10. 15:03 283 (W) 68
V474 And p 10 0.52042 13.50 13.85 0.35 18.10. 15:03 55 (NE) 29
V531 And p 10 0.406372 11.40 11.60 0.20 18.10. 15:03 51 (NE) 12
V337 Aql p 10 2.733879 8.57 9.27 0.70 18.10. 15:03 158 (S) 36
KK Dra s 3 1.19284 11.80 11.80 0.00 18.10. 15:03 42 (NE) 76
V1072 Her s 1 0.588031 12.70 12.70 0.00 18.10. 15:04 113 (SE) 89
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 18.10. 15:04 89 (E) 75
LQ Com p 1 0.356835 12.80 13.30 0.50 18.10. 15:04 280 (W) 27
GN Boo s 1 0.3016025 10.75 10.75 0.00 18.10. 15:04 257 (W) 50
HR Lac p 1 0.42907 13.90 14.40 0.50 18.10. 15:04 64 (NE) 51
V502 Oph s 1 0.453387 8.34 8.81 0.47 18.10. 15:04 203 (SW) 38
V504 Ori p 10 2.572514 15.00 15.90 0.90 18.10. 15:04 4 (N) -27
V864 Mon p 5 0.358427 9.90 10.60 0.70 18.10. 15:04 332 (NW) -42
DS Psc s 4 0.3424915 11.75 11.75 0.00 18.10. 15:04 76 (E) -8
EK Com p 1 0.266685 12.70 13.40 0.70 18.10. 15:04 278 (W) 29
HL Eri p 10 0.512616 8.56 8.60 0.04 18.10. 15:04 29 (NE) -44
V954 Oph p 9 0.2252705 14.30 14.90 0.60 18.10. 15:04 175 (S) 41
PR Dra p 10 0.374751 13.30 13.60 0.30 18.10. 15:04 308 (NW) 61
AX Dra p 1 0.5681633 10.90 11.60 0.70 18.10. 15:05 323 (NW) 49
PP Lac p 1 0.4011613 11.10 12.00 0.90 18.10. 15:05 57 (NE) 47
V506 Cam p 8 0.3401 12.70 13.30 0.60 18.10. 15:05 354 (N) 46
UZ Mic p 10 0.440964 11.90 12.40 0.50 18.10. 15:05 148 (SE) -7
V689 Cen p 10 0.5585365 12.40 13.30 0.90 18.10. 15:05 226 (SW) -43
V2640 Oph p 7 0.419892 12.50 13.20 0.70 18.10. 15:05 190 (S) 45
SZ Mic p 10 0.4 13.40 14.00 0.60 18.10. 15:05 150 (SE) -6
V2717 Oph p 9 0.336 15.00 15.50 0.50 18.10. 15:05 191 (S) 31
GV Boo s 2 0.367868 12.40 12.40 0.00 18.10. 15:05 270 (W) 36
GI Cep p 1 1.037678 11.40 12.50 1.10 18.10. 15:05 41 (NE) 59
OU Ser p 1 0.2967662 8.25 8.43 0.18 18.10. 15:06 236 (SW) 44
VX Lac s 1 1.0744975 10.90 10.90 0.00 18.10. 15:06 74 (E) 40
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 18.10. 15:06 59 (NE) 68
IW Pav p 10 1.7428 15.00 15.80 0.80 18.10. 15:06 166 (S) -36
V456 Cyg p 1 0.891195 10.80 11.90 1.10 18.10. 15:06 97 (E) 61
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 18.10. 15:06 160 (S) 8
BW Eri s 6 0.6384855 10.16 10.38 0.22 18.10. 15:07 53 (NE) -59
BV Tri s 1 0.494177 14.10 14.20 0.10 18.10. 15:07 42 (NE) 10
AV CrB s 1 0.30819 11.87 11.87 0.00 18.10. 15:07 234 (SW) 63
ST Per p 1 2.648354 9.52 11.40 1.88 18.10. 15:07 33 (NE) 7
V444 Cam p 10 0.36296 13.80 14.30 0.50 18.10. 15:07 358 (N) 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.