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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:30 // 17:36 UTC
Civil Twilight (6°): 03:59 // 18:07 UTC
Nautical Twilight (12°): 03:19 // 18:47 UTC
Astronomical Twilight (18°): 02:37 // 19:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WW UMi p 8 0.601949 12.45 12.60 0.15 04.04. 03:02 334 (NW) 58
FW Mon p 9 3.8735903 9.40 10.60 1.20 04.04. 03:03 302 (NW) -33
HV Aqr s 1 0.374457 9.71 9.71 0.00 04.04. 03:03 110 (E) 12
U Gem p 1 0.17690624 8.20 14.90 6.70 04.04. 03:03 318 (NW) -8
I Boo p 1 0.2678178 5.80 6.40 0.60 04.04. 03:03 273 (W) 72
RZ Dra p 1 0.5508762 10.11 11.01 0.90 04.04. 03:03 47 (NE) 74
V1133 Cen p 10 1.27032 9.56 9.78 0.22 04.04. 03:04 229 (SW) -10
V506 Cam s 8 0.3401 12.70 13.20 0.50 04.04. 03:04 352 (N) 47
LS Peg p 8 0.1733 11.60 13.00 1.40 04.04. 03:04 93 (E) 21
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 04.04. 03:04 44 (NE) -11
WW Cnc p 1 1.115957 10.50 11.60 1.10 04.04. 03:04 309 (NW) 8
BB CMi p 1 0.7928535 10.00 10.80 0.80 04.04. 03:04 311 (NW) -23
V438 Dra p 10 0.555075 11.44 11.75 0.31 04.04. 03:05 21 (N) 58
RV Crt p 10 1.170501 9.20 9.70 0.50 04.04. 03:05 253 (W) -11
VX Hor p 10 0.89459 9.42 9.63 0.21 04.04. 03:05 58 (NE) -81
V441 Lac s 1 0.3089166 12.56 12.56 0.00 04.04. 03:05 55 (NE) 43
AM Her p 1 0.128927 12.30 15.70 3.40 04.04. 03:05 83 (E) 77
V842 Cep p 10 0.2889547 14.00 14.70 0.70 04.04. 03:05 21 (N) 54
DM CVn p 6 1.24897 12.50 13.01 0.51 04.04. 03:05 260 (W) 47
V339 Lib p 9 0.339013 13.60 14.40 0.80 04.04. 03:05 199 (S) 18
V836 Cep p 10 0.418772 13.25 13.60 0.35 04.04. 03:06 47 (NE) 55
TX Eri p 10 0.62858 12.47 12.91 0.44 04.04. 03:06 43 (NE) -53
CZ Mic p 10 2.018848 12.82 13.47 0.65 04.04. 03:06 137 (SE) -14
AL Del s 5 1.485487 12.20 12.40 0.20 04.04. 03:06 109 (E) 32
BO Ari p 1 0.3181937 10.00 10.50 0.50 04.04. 03:06 36 (NE) -5
V1275 Her p 10 0.29111 14.10 14.70 0.60 04.04. 03:06 110 (E) 83
V661 Pup p 10 0.8882 20.20 21.00 0.80 04.04. 03:06 261 (W) -65
ZZ Eri p 3 0.45206 13.90 15.00 1.10 04.04. 03:06 17 (N) -50
OQ Cam p 6 0.43784 10.90 11.40 0.50 04.04. 03:06 10 (N) 25
V676 Aql p 10 0.57551 14.30 14.80 0.50 04.04. 03:07 126 (SE) 34
DK Cyg p 1 0.470693 10.37 10.93 0.56 04.04. 03:07 79 (E) 38
CX Aqr s 1 0.5559864 10.55 10.80 0.25 04.04. 03:07 95 (E) 3
QX Cyg s 8 0.8995035 14.30 14.50 0.20 04.04. 03:07 93 (E) 56
QX And s 1 0.412173 11.25 11.25 0.00 04.04. 03:07 34 (NE) 6
V502 And p 6 0.318892 13.80 14.20 0.40 04.04. 03:07 51 (NE) 8
Y For p 10 0.2699092 13.80 14.20 0.40 04.04. 03:07 59 (NE) -56
V424 Cam s 8 0.325849 13.15 13.15 0.00 04.04. 03:07 354 (N) 34
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 04.04. 03:07 10 (N) -21
V1263 Cen p 10 0.410756 12.10 12.95 0.85 04.04. 03:07 225 (SW) -7
V508 Cen p 10 0.3945023 12.70 13.20 0.50 04.04. 03:07 210 (SW) -8
GW Lac p 10 0.535875 15.00 16.00 1.00 04.04. 03:08 51 (NE) 39
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 04.04. 03:08 93 (E) 57
IK Her s 1 1.099428 13.50 13.50 0.00 04.04. 03:08 179 (S) 72
V378 Cam s 9 5.55776 12.16 12.70 0.54 04.04. 03:08 360 (N) 34
V1096 Her p 1 0.2414165 13.05 13.40 0.35 04.04. 03:08 137 (SE) 82
V401 Cyg p 1 0.582725 10.64 11.17 0.53 04.04. 03:08 111 (E) 56
V1355 Tau s 7 0.244668 13.00 13.00 0.00 04.04. 03:08 359 (N) -16
CD Tri p 3 0.369035 12.14 12.62 0.48 04.04. 03:09 31 (NE) 2
V775 Cen p 4 0.6636425 9.90 10.60 0.70 04.04. 03:09 208 (SW) -19
V1144 Her p 10 0.25497 14.60 15.40 0.80 04.04. 03:09 240 (SW) 77
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.