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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM Boo s 1 0.361122 11.85 11.85 0.00 31.01. 18:03 14 (N) -16
FT Gem s 1 0.5876113 13.50 14.10 0.60 31.01. 18:03 116 (SE) 37
V474 And p 10 0.52042 13.50 13.85 0.35 31.01. 18:03 281 (W) 54
V1007 Cas p 5 0.332007 12.00 12.44 0.44 31.01. 18:03 294 (NW) 56
V428 Cam p 8 0.290606 12.85 13.15 0.30 31.01. 18:03 15 (N) 60
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.01. 18:03 320 (NW) -61
OX Com p 10 0.400234 15.20 16.20 1.00 31.01. 18:03 35 (NE) -15
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 31.01. 18:03 252 (W) -3
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 31.01. 18:04 312 (NW) 9
UU Lyn s 1 0.46846 11.54 11.82 0.28 31.01. 18:04 64 (NE) 36
V1237 Cen p 9 0.486009 11.10 11.90 0.80 31.01. 18:04 134 (SE) -56
V947 Per s 6 0.297667 13.45 13.45 0.00 31.01. 18:04 169 (S) 72
V404 Mon p 8 2.445208 13.10 13.70 0.60 31.01. 18:04 130 (SE) 27
V1230 Her p 10 0.370002 14.07 14.69 0.62 31.01. 18:04 342 (N) -24
QQ Lup p 10 0.251562 12.40 13.35 0.95 31.01. 18:04 76 (E) -78
V869 Cyg p 4 0.895102 14.00 14.90 0.90 31.01. 18:04 315 (NW) 5
OP Cen p 10 0.4623218 13.10 13.80 0.70 31.01. 18:04 127 (SE) -68
QV Lup p 10 0.365618 11.35 11.78 0.43 31.01. 18:04 63 (NE) -78
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 31.01. 18:05 294 (NW) -38
CE Leo s 1 0.3034287 11.80 12.50 0.70 31.01. 18:05 54 (NE) 1
V1047 Her p 1 0.320736 12.26 12.78 0.52 31.01. 18:05 343 (N) -5
V410 CMa p 10 3.257344 17.17 17.33 0.16 31.01. 18:05 147 (SE) 1
NV Com p 9 0.3708875 12.31 12.52 0.21 31.01. 18:05 35 (NE) -7
V449 Peg s 1 0.352657 14.60 14.60 0.00 31.01. 18:06 291 (W) 20
KW Pup p 2 1.6039075 11.30 12.00 0.70 31.01. 18:06 123 (SE) 7
GW Eri p 9 0.997812 5.84 6.13 0.29 31.01. 18:06 175 (S) 19
V423 Nor p 10 1.2601 16.75 17.05 0.30 31.01. 18:06 181 (S) -83
IM Per p 1 2.2542295 12.00 12.70 0.70 31.01. 18:07 294 (NW) 83
V1179 Her p 1 0.385505 11.39 11.72 0.33 31.01. 18:07 350 (N) -28
V523 Aur p 1 0.330437 13.30 14.70 1.40 31.01. 18:07 82 (E) 53
V640 Aur p 1 0.3279975 12.52 13.25 0.73 31.01. 18:07 70 (E) 70
V449 Dra p 10 0.351315 12.23 12.45 0.22 31.01. 18:07 348 (N) 47
EP Oct p 10 0.448784 12.37 13.17 0.80 31.01. 18:07 179 (S) -55
V373 Dra p 3 0.316906 13.00 14.00 1.00 31.01. 18:07 346 (N) 16
EE Hya p 10 1.602358 14.20 15.20 1.00 31.01. 18:07 91 (E) -46
EG CVn p 1 0.349276 13.00 13.60 0.60 31.01. 18:07 26 (NE) 2
TW Cas p 1 1.4283257 8.32 8.98 0.66 31.01. 18:07 338 (N) 72
V1172 Her p 4 0.236167 12.00 12.50 0.50 31.01. 18:07 352 (N) -24
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 31.01. 18:08 298 (NW) 18
AW UMa p 1 0.438726 6.83 7.13 0.30 31.01. 18:08 53 (NE) 9
UY Vol p 1 0.159337785 16.90 23.00 6.10 31.01. 18:08 156 (SE) -36
LL UMa p 8 0.323393 15.40 16.20 0.80 31.01. 18:08 30 (NE) 47
RZ PsA p 9 1.15064 11.00 12.50 1.50 31.01. 18:08 239 (SW) -18
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 31.01. 18:08 315 (NW) 2
BS UMa s 1 0.3495099 13.70 14.00 0.30 31.01. 18:08 46 (NE) 19
V2617 Oph p 10 0.424074 13.15 13.75 0.60 31.01. 18:09 347 (N) -48
V1156 Cen p 10 1.04222 10.30 11.02 0.72 31.01. 18:09 85 (E) -58
QS Vir p 9 0.150757525 14.27 17.76 3.49 31.01. 18:09 45 (NE) -45
BX Tri p 6 0.1926355 12.35 12.65 0.30 31.01. 18:09 234 (SW) 66
AH Mic s 10 0.387315 13.20 13.60 0.40 31.01. 18:10 248 (W) -37
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.