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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V889 Cyg p 5 1.747921 10.00 10.40 0.40 25.02. 08:09 178 (S) 68
V934 Mon p 9 0.509444 12.60 13.20 0.60 25.02. 08:09 5 (N) -41
AA Eri p 6 0.5008423 12.80 13.30 0.50 25.02. 08:09 64 (NE) -34
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 25.02. 08:09 341 (N) -26
YY Sgr p 1 2.628476 10.02 10.73 0.71 25.02. 08:09 191 (S) 20
V553 And p 6 0.30903 17.12 17.68 0.56 25.02. 08:09 54 (NE) 29
QU Dra p 9 0.276915 14.10 14.80 0.70 25.02. 08:09 305 (NW) 54
CR Ind p 9 0.390817 12.05 12.70 0.65 25.02. 08:09 167 (S) -30
V711 CrA p 10 0.700886 8.35 8.69 0.34 25.02. 08:09 196 (S) -4
SW Ret p 10 0.3547995 12.63 13.08 0.45 25.02. 08:09 139 (SE) -56
V391 Vir p 1 0.3543161 12.21 12.84 0.63 25.02. 08:09 285 (W) -8
V397 Pup p 7 3.004449 5.91 6.09 0.18 25.02. 08:09 345 (N) -75
NR Lac s 1 0.6048055 13.20 13.40 0.20 25.02. 08:10 73 (E) 62
V640 Aql s 7 0.5612183 12.60 12.80 0.20 25.02. 08:10 177 (S) 51
V635 Cyg s 1 0.760358 13.30 13.50 0.20 25.02. 08:10 82 (E) 69
V1263 Cen p 10 0.410756 12.10 12.95 0.85 25.02. 08:10 251 (W) -28
AU Men p 9 0.343841 10.29 11.11 0.82 25.02. 08:10 163 (S) -65
V444 And p 7 0.46878 13.04 13.74 0.70 25.02. 08:11 63 (NE) 33
NN Aur p 1 2.176075 12.30 12.80 0.50 25.02. 08:11 25 (NE) -4
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 25.02. 08:11 224 (SW) 41
V502 And s 6 0.318892 13.80 14.15 0.35 25.02. 08:11 78 (E) 30
V1370 Tau s 7 0.295517 10.90 10.90 0.00 25.02. 08:11 29 (NE) -16
V963 Per s 1 0.462078 13.20 13.20 0.00 25.02. 08:11 25 (NE) 18
SV Cet p 9 0.2920877 14.50 14.90 0.40 25.02. 08:12 115 (SE) -8
EH Lyn p 1 0.326743 13.00 13.28 0.28 25.02. 08:12 342 (N) -3
V594 Lyr s 5 0.255999 14.00 14.00 0.00 25.02. 08:12 247 (SW) 81
CP Gem s 6 2.4022675 13.70 13.70 0.00 25.02. 08:12 15 (N) -19
WY Cet s 3 1.93972 9.20 9.20 0.00 25.02. 08:12 97 (E) -9
V346 Aps p 10 1.875435 14.00 15.10 1.10 25.02. 08:12 204 (SW) -41
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.02. 08:12 7 (N) 51
RV Gru s 10 0.2595312 11.00 11.40 0.40 25.02. 08:12 149 (SE) -15
V470 Hya s 7 0.395393 13.00 13.00 0.00 25.02. 08:12 347 (N) -39
V636 Aur p 1 0.3406176 13.70 14.10 0.40 25.02. 08:12 20 (N) -2
V375 Cam s 8 0.32208 13.60 14.10 0.50 25.02. 08:13 10 (N) 41
VZ Psc s 1 0.2612592 10.20 10.43 0.23 25.02. 08:13 112 (E) 24
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 25.02. 08:13 151 (SE) 39
EU Lac p 6 2.332511 12.10 12.60 0.50 25.02. 08:13 70 (E) 63
UV Lyn s 1 0.414982 9.41 9.78 0.37 25.02. 08:13 343 (N) 0
V1302 Her p 1 0.316291 12.72 13.10 0.38 25.02. 08:13 260 (W) 72
OQ Boo s 8 0.398071 12.17 12.25 0.08 25.02. 08:13 273 (W) 35
V474 Cam p 5 0.328205 10.90 11.40 0.50 25.02. 08:13 2 (N) 29
AK Boo p 8 0.69403 15.80 16.30 0.50 25.02. 08:13 285 (W) 19
Y For p 10 0.2699092 13.80 14.20 0.40 25.02. 08:14 95 (E) -32
BR Cyg s 1 1.33256415 9.40 9.58 0.18 25.02. 08:14 162 (S) 87
DE Mic p 10 0.410687 7.65 8.05 0.40 25.02. 08:14 162 (S) 1
FT Lyn p 9 0.2937757 12.90 12.90 0.00 25.02. 08:14 342 (N) -4
AB And s 1 0.3318894 9.50 10.20 0.70 25.02. 08:14 88 (E) 50
AS Hya p 4 1.063597 12.02 14.80 2.78 25.02. 08:14 313 (NW) -51
X PsA p 10 0.3977746 13.00 14.30 1.30 25.02. 08:14 146 (SE) 8
EF Cep p 1 0.6061084 12.00 12.60 0.60 25.02. 08:15 9 (N) 43
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.