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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Ari p 8 0.381766 13.66 14.33 0.67 20.12. 13:14 86 (E) 14
V2612 Oph p 1 0.375305 9.35 9.72 0.37 20.12. 13:14 215 (SW) 42
NX Boo p 8 0.251135 13.02 13.40 0.38 20.12. 13:14 285 (W) 33
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 20.12. 13:14 134 (SE) 31
V1171 Oph p 10 0.91165 14.20 14.70 0.50 20.12. 13:14 226 (SW) 10
RR Men p 10 2.599598 11.44 12.66 1.22 20.12. 13:14 171 (S) -52
V1199 Her p 10 0.3355445 14.90 15.50 0.60 20.12. 13:14 261 (W) 43
WZ Cap p 9 0.3130867 14.00 14.70 0.70 20.12. 13:14 161 (S) 23
EV CVn p 3 0.335969 12.00 12.50 0.50 20.12. 13:14 310 (NW) 16
V385 Cyg p 5 1.228042 12.30 13.30 1.00 20.12. 13:14 149 (SE) 74
ST Ind s 10 0.4018812 11.30 11.79 0.49 20.12. 13:15 176 (S) -8
V366 Tel p 10 0.844598 12.76 13.74 0.98 20.12. 13:15 184 (S) -15
V1687 Aql p 10 0.587805 11.50 11.90 0.40 20.12. 13:15 200 (S) 42
TW Cet p 1 0.3168513 10.43 11.18 0.75 20.12. 13:15 108 (E) -12
V1188 Tau p 6 0.576023 11.85 12.30 0.45 20.12. 13:15 57 (NE) 5
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 20.12. 13:15 254 (W) -38
AS Eri p 1 2.664152 8.29 9.00 0.71 20.12. 13:16 77 (E) -15
AQ Boo p 1 0.333139 12.30 13.00 0.70 20.12. 13:16 286 (W) 9
GZ Aqr s 4 0.302781 14.60 14.60 0.00 20.12. 13:16 139 (SE) 24
VV UMa s 1 0.687376 10.13 10.26 0.13 20.12. 13:16 348 (N) 17
RU Eri p 1 0.632199 9.37 10.15 0.78 20.12. 13:16 80 (E) -28
V380 Mon p 7 0.995881 11.70 12.40 0.70 20.12. 13:16 27 (NE) -39
V900 Cep p 9 3.09227 9.38 9.88 0.50 20.12. 13:16 54 (NE) 67
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.12. 13:16 18 (N) -16
V474 Cam s 5 0.328205 10.90 10.90 0.00 20.12. 13:16 6 (N) 29
BE Col p 10 0.64788 15.00 15.00 0.00 20.12. 13:16 65 (NE) -60
V886 Cyg p 8 2.409551 14.00 15.40 1.40 20.12. 13:16 208 (SW) 71
IK Per p 1 0.6760305 11.30 11.60 0.30 20.12. 13:16 40 (NE) 14
LL UMa s 8 0.323393 15.40 16.00 0.60 20.12. 13:16 351 (N) 31
XZ For p 9 0.308127 9.90 10.28 0.38 20.12. 13:16 118 (SE) -26
AH Tau p 1 0.3326733 11.25 11.92 0.67 20.12. 13:17 57 (NE) 6
V579 Lyr s 1 0.242906 12.77 12.77 0.00 20.12. 13:17 254 (W) 74
V608 Cas p 1 0.380403 12.30 13.30 1.00 20.12. 13:17 27 (NE) 46
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 20.12. 13:17 171 (S) 71
ES Cas p 7 2.109523 14.70 16.20 1.50 20.12. 13:17 58 (NE) 57
BF Vir p 1 0.640575 10.50 11.23 0.73 20.12. 13:17 275 (W) -5
GG Del p 1 0.563226 12.40 12.80 0.40 20.12. 13:17 180 (S) 55
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 20.12. 13:18 220 (SW) 77
KW Boo p 5 0.348865 14.00 14.50 0.50 20.12. 13:18 286 (W) 23
V634 CrA p 10 0.3079573 13.40 13.90 0.50 20.12. 13:18 199 (S) -5
LU Lac s 2 0.2988016 14.60 15.32 0.72 20.12. 13:18 74 (E) 70
V1370 Tau s 7 0.295517 10.90 10.90 0.00 20.12. 13:18 39 (NE) -12
V563 And s 8 0.3031916 13.70 14.00 0.30 20.12. 13:18 67 (NE) 29
HW Cam s 1 1.091737 10.60 10.90 0.30 20.12. 13:18 360 (N) 44
EQ Tau p 1 0.3413474 10.50 11.03 0.53 20.12. 13:18 59 (NE) 3
V546 And p 5 0.38302 11.20 11.80 0.60 20.12. 13:19 62 (NE) 36
V450 Peg p 1 0.556231 14.00 14.50 0.50 20.12. 13:19 138 (SE) 62
GR Boo s 1 0.3766695 11.45 11.45 0.00 20.12. 13:19 280 (W) 26
V737 Aql p 9 1.033732 14.90 15.60 0.70 20.12. 13:19 188 (S) 55
BN Psc s 8 0.349118 16.45 16.45 0.00 20.12. 13:19 80 (E) 29
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.