Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:21 // 16:06 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:33 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Dra p 7 0.382879 12.34 12.98 0.64 08.02. 07:55 321 (NW) 49
V443 Cep p 9 2.096585 8.48 8.69 0.21 08.02. 07:55 46 (NE) 57
KW Peg p 1 0.816402 12.17 12.48 0.31 08.02. 07:55 100 (E) 44
V813 Cep p 10 0.338921 13.15 13.50 0.35 08.02. 07:55 45 (NE) 70
IR Lib s 8 0.2743715 8.72 8.72 0.00 08.02. 07:55 215 (SW) 3
PT Dra p 10 0.270768 14.30 14.90 0.60 08.02. 07:56 299 (NW) 61
BQ Eri p 1 0.821972 10.94 11.28 0.34 08.02. 07:56 22 (N) -44
GM Dra p 4 0.338741 8.79 9.03 0.23 08.02. 07:56 322 (NW) 79
BW Leo p 1 0.3373728 14.70 15.50 0.80 08.02. 07:56 288 (W) 7
FU Ara p 1 0.864505 10.50 11.30 0.80 08.02. 07:56 185 (S) -18
V415 Gem p 1 0.350606 12.40 12.70 0.30 08.02. 07:56 348 (N) -24
BRHV146 Gem p 1 0.350606 12.40 12.70 0.30 08.02. 07:56 348 (N) -24
HR Boo p 1 0.315967 13.25 13.85 0.60 08.02. 07:56 254 (W) 41
EF CVn p 1 0.27205 13.10 13.50 0.40 08.02. 07:56 274 (W) 35
IW TrA p 10 0.3146 14.20 14.60 0.40 08.02. 07:56 191 (S) -24
V789 Cep p 9 0.35363 14.58 14.58 0.00 08.02. 07:56 8 (N) 49
V1230 Her p 10 0.370002 14.07 14.69 0.62 08.02. 07:56 210 (SW) 52
V706 Cyg s 1 0.466254 13.20 13.90 0.70 08.02. 07:56 85 (E) 54
CZ Cha p 10 0.3225055 14.00 14.60 0.60 08.02. 07:57 196 (S) -52
IR Vir s 3 0.36938 12.10 12.70 0.60 08.02. 07:57 262 (W) 1
NN Aqr s 4 0.306779 13.47 13.47 0.00 08.02. 07:57 120 (SE) 23
V656 Lyr p 10 0.409766 13.20 13.60 0.40 08.02. 07:57 166 (S) 74
DW UMa s 1 0.13660653 15.10 16.60 1.50 08.02. 07:57 327 (NW) 31
V805 Cen p 10 3.3167193 9.90 10.30 0.40 08.02. 07:57 218 (SW) -29
WY Sex s 5 0.3680553 11.50 11.50 0.00 08.02. 07:57 294 (NW) -20
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 08.02. 07:57 86 (E) 79
BV Leo p 6 0.941584 15.80 16.70 0.90 08.02. 07:57 294 (NW) 12
V347 Dra p 10 0.507279 12.40 12.70 0.30 08.02. 07:58 320 (NW) 69
IT Her p 1 0.3393957 12.90 13.30 0.40 08.02. 07:58 162 (S) 65
V2637 Oph p 7 0.386173 11.80 12.27 0.47 08.02. 07:58 199 (S) 44
V1719 Aql p 10 2.177385 8.78 8.96 0.18 08.02. 07:58 149 (SE) 37
QX And p 1 0.412173 11.25 11.57 0.32 08.02. 07:58 47 (NE) 14
MR Del p 1 0.5216895 8.85 9.16 0.31 08.02. 07:58 135 (SE) 37
V1055 Sco s 4 0.363686 8.65 8.65 0.00 08.02. 07:58 201 (S) -1
AB Tel p 10 0.32597 13.40 14.10 0.70 08.02. 07:58 176 (S) -11
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 08.02. 07:58 92 (E) 79
V1061 Cas p 10 3.649365 10.21 10.59 0.38 08.02. 07:58 33 (NE) 40
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 08.02. 07:59 94 (E) 55
V363 Lup p 10 0.347743 11.60 11.90 0.30 08.02. 07:59 212 (SW) -10
V1232 Her p 9 0.267905 14.45 15.13 0.68 08.02. 07:59 235 (SW) 72
BL Phe p 10 0.810356 8.34 8.68 0.34 08.02. 07:59 136 (SE) -40
FH Cet p 6 0.93601 13.77 14.63 0.86 08.02. 07:59 73 (E) -18
V489 Ser p 9 0.078847 19.20 21.00 1.80 08.02. 07:59 222 (SW) 32
V694 Aql s 6 0.820581 12.40 12.40 0.00 08.02. 07:59 146 (SE) 43
V345 Cas s 1 0.6887584 13.10 13.60 0.50 08.02. 08:00 55 (NE) 47
AU Men p 9 0.343841 10.29 11.11 0.82 08.02. 08:00 176 (S) -67
V912 Per s 8 0.5775932 12.01 12.25 0.24 08.02. 08:00 28 (NE) 6
V444 Dra p 10 0.3545232 13.55 14.20 0.65 08.02. 08:00 24 (NE) 65
HW Vir s 1 0.11671953 10.50 11.20 0.70 08.02. 08:00 259 (W) -2
V524 Hya p 10 0.15 17.12 19.40 2.28 08.02. 08:00 307 (NW) -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.