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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Mon p 10 1.2 14.10 14.60 0.50 20.04. 23:16 291 (W) -2
V869 Cyg s 4 0.895102 14.00 14.80 0.80 20.04. 23:16 76 (E) 30
XY Cep p 3 2.774518 10.05 10.90 0.85 20.04. 23:16 14 (N) 32
LO And p 1 0.3804371 11.20 11.82 0.62 20.04. 23:17 28 (NE) 12
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.04. 23:17 31 (NE) 25
FK Del s 7 0.666795 14.00 14.50 0.50 20.04. 23:17 79 (E) 7
QV UMa p 6 0.311444 13.50 14.50 1.00 20.04. 23:17 297 (NW) 48
PU Peg s 8 0.862019 8.02 8.02 0.00 20.04. 23:17 58 (NE) -12
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 20.04. 23:17 72 (E) -22
NQ Cam p 1 0.362099 13.10 13.80 0.70 20.04. 23:17 335 (NW) 45
GQ Cnc p 2 0.422208 13.40 14.40 1.00 20.04. 23:17 278 (W) 29
V1168 Aql s 4 1.272567 11.90 11.90 0.00 20.04. 23:17 85 (E) 11
IW Boo p 4 0.264742 13.40 13.70 0.30 20.04. 23:17 176 (S) 83
DEL Cap p 8 1.0227688 2.81 3.05 0.24 20.04. 23:18 83 (E) -27
V558 And p 1 0.31092 15.62 16.10 0.48 20.04. 23:18 3 (N) 4
EF CVn p 1 0.27205 13.10 13.50 0.40 20.04. 23:18 202 (S) 67
GW Boo s 1 0.531544 10.25 10.25 0.00 20.04. 23:18 190 (S) 60
MN Cen s 7 3.489132 8.60 8.70 0.10 20.04. 23:18 201 (S) -26
V577 Lyr p 9 0.390011 14.50 15.00 0.50 20.04. 23:18 69 (E) 46
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.04. 23:18 191 (S) 37
GH Cet p 10 1.135235 10.52 11.20 0.68 20.04. 23:18 9 (N) -61
V1263 Cen p 10 0.410756 12.10 12.95 0.85 20.04. 23:18 194 (S) 6
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.04. 23:18 47 (NE) 28
V872 Cep p 10 0.2800266 14.80 15.24 0.44 20.04. 23:19 32 (NE) 28
V537 Cas s 7 1.632427 11.80 11.80 0.00 20.04. 23:19 11 (N) 15
LV Pav p 10 0.533 14.00 14.50 0.50 20.04. 23:19 139 (SE) -38
IQ Vel s 10 3.9262974 12.81 12.94 0.13 20.04. 23:19 225 (SW) -16
QU Vir p 10 0.399253 11.75 12.05 0.30 20.04. 23:19 183 (S) 41
V546 And p 5 0.38302 11.20 11.80 0.60 20.04. 23:20 5 (N) 4
V1237 Cen p 9 0.486009 11.10 11.90 0.80 20.04. 23:20 198 (S) -26
MN Lyr p 6 0.544077 13.80 14.50 0.70 20.04. 23:20 81 (E) 41
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 20.04. 23:20 101 (E) 11
NW Aqr s 1 0.30163 12.00 12.00 0.00 20.04. 23:20 58 (NE) -23
V801 Cep p 9 2.01529 12.90 13.40 0.50 20.04. 23:20 360 (N) 38
KQ Gem p 1 0.4079905 14.00 15.00 1.00 20.04. 23:20 298 (NW) -2
VZ Tri s 2 0.4334825 12.80 13.30 0.50 20.04. 23:20 359 (N) -8
NT Aps p 5 0.294763 8.39 8.87 0.48 20.04. 23:21 178 (S) -34
V2635 Oph s 8 0.430959 12.15 12.60 0.45 20.04. 23:21 128 (SE) 27
U Peg p 1 0.3747772 9.23 9.76 0.53 20.04. 23:21 35 (NE) -17
GW Tau s 1 0.6413225 11.20 11.70 0.50 20.04. 23:21 330 (NW) -9
XZ Ari p 7 0.265488 13.85 14.08 0.23 20.04. 23:21 357 (N) -12
BB Cir p 7 3.087177 10.00 11.40 1.40 20.04. 23:21 176 (S) -18
RV Gru p 10 0.2595312 11.00 11.40 0.40 20.04. 23:21 107 (E) -54
V476 Hya p 1 0.414588 13.10 13.50 0.40 20.04. 23:21 270 (W) 1
V1194 Cen p 10 0.793856 9.71 9.93 0.22 20.04. 23:21 186 (S) -10
BS CMa p 10 0.5599472 12.50 13.00 0.50 20.04. 23:21 264 (W) -29
LY And s 4 0.345031 13.80 13.80 0.00 20.04. 23:22 359 (N) -1
VW UMi p 7 0.488922 12.10 12.52 0.42 20.04. 23:22 3 (N) 54
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.04. 23:22 142 (SE) 5
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 20.04. 23:22 57 (NE) 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.