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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AE Cnc p 6 2.23858 13.40 16.70 3.30 18.04. 03:10 314 (NW) -20
GW Lac p 10 0.535875 15.00 16.00 1.00 18.04. 03:10 57 (NE) 47
V477 Her p 8 0.3251804 14.90 15.50 0.60 18.04. 03:10 200 (S) 65
V579 Aur p 10 2.0338 13.97 15.00 1.03 18.04. 03:11 355 (N) 7
AM Leo p 1 0.3657975 9.25 9.83 0.58 18.04. 03:11 287 (W) -1
GH Cas p 6 3.358568 12.30 15.80 3.50 18.04. 03:11 34 (NE) 28
BO CVn p 1 0.5174625 9.48 10.10 0.62 18.04. 03:11 281 (W) 48
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 18.04. 03:11 34 (NE) 35
V565 And p 8 0.3272 12.17 12.30 0.13 18.04. 03:12 40 (NE) 17
V616 Cyg p 1 1.326636 13.00 15.00 2.00 18.04. 03:12 69 (E) 57
V737 Per s 1 0.366599 12.65 13.20 0.55 18.04. 03:12 28 (NE) -1
V843 Cep p 10 0.49347 13.35 14.00 0.65 18.04. 03:12 16 (N) 57
V889 Cep p 10 0.418336 12.55 12.85 0.30 18.04. 03:12 37 (NE) 53
BN Gru p 10 0.2789227 14.00 15.50 1.50 18.04. 03:12 130 (SE) -26
DR CVn p 1 0.329058 11.70 11.96 0.26 18.04. 03:12 288 (W) 34
AL Tri p 1 0.268564 14.10 14.40 0.30 18.04. 03:12 54 (NE) 10
SY Ind s 10 0.4714 15.00 15.00 0.00 18.04. 03:13 160 (S) -24
V687 And p 10 0.395048 11.68 11.83 0.15 18.04. 03:13 68 (E) 30
BV Eri p 1 0.5076543 8.12 8.63 0.51 18.04. 03:13 45 (NE) -43
V796 Cep s 1 0.392964 12.20 12.20 0.00 18.04. 03:13 13 (N) 45
U Gru p 10 1.8804855 11.00 14.00 3.00 18.04. 03:13 144 (SE) -16
BU Vul s 1 0.5689935 10.60 10.60 0.00 18.04. 03:13 109 (E) 52
NW Aqr p 1 0.30163 12.00 12.00 0.00 18.04. 03:14 103 (E) 12
V443 Cyg p 1 0.831103 12.30 13.00 0.70 18.04. 03:14 99 (E) 62
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 18.04. 03:14 127 (SE) 24
BM Psc p 9 0.474768 16.22 16.72 0.50 18.04. 03:15 58 (NE) 10
V523 Cas p 1 0.2336923 10.62 11.45 0.83 18.04. 03:15 48 (NE) 31
V926 Aql p 9 2.973115 13.80 14.60 0.80 18.04. 03:15 142 (SE) 44
V1104 Cen p 10 0.876112 9.91 10.27 0.36 18.04. 03:15 219 (SW) -44
V363 And s 8 1.277973 9.10 9.10 0.00 18.04. 03:15 50 (NE) 15
PV Boo p 10 0.292588 14.51 15.14 0.63 18.04. 03:15 256 (W) 57
PT Boo p 9 0.4466345 12.60 12.82 0.22 18.04. 03:15 272 (W) 62
UZ Equ p 10 0.486701 9.15 9.35 0.20 18.04. 03:15 116 (SE) 36
IL Boo p 6 0.347407 13.10 13.55 0.45 18.04. 03:15 286 (W) 52
V500 Cyg p 3 0.924218 11.90 13.40 1.50 18.04. 03:15 106 (E) 60
V2640 Oph p 7 0.419892 12.50 13.20 0.70 18.04. 03:16 192 (S) 45
IL Cnc p 1 0.267656 12.35 12.96 0.61 18.04. 03:16 319 (NW) -10
V630 Cen p 10 0.7295228 14.10 14.40 0.30 18.04. 03:16 207 (SW) -32
RR TrA p 8 0.7130905 10.36 11.85 1.49 18.04. 03:16 193 (S) -25
Y Cir p 9 3.169972 11.30 12.60 1.30 18.04. 03:17 208 (SW) -36
IY Lyr p 8 0.653167 13.80 14.10 0.30 18.04. 03:17 163 (S) 70
V365 Dra p 10 0.35396 11.82 12.03 0.21 18.04. 03:17 309 (NW) 81
EO Lyn p 10 0.652416 13.80 14.60 0.80 18.04. 03:17 349 (N) 12
FU Lac p 7 2.289106 15.80 17.20 1.40 18.04. 03:17 75 (E) 50
V432 Vel p 10 1.46857 9.04 9.22 0.18 18.04. 03:17 251 (W) -43
WX UMi p 10 0.38714 14.40 15.10 0.70 18.04. 03:17 335 (NW) 54
V434 Ser p 6 0.884 13.30 14.60 1.30 18.04. 03:18 229 (SW) 32
RT LMi s 1 0.3749177 11.40 11.70 0.30 18.04. 03:18 316 (NW) 8
XZ Per s 1 1.1516313 11.40 11.60 0.20 18.04. 03:18 20 (N) 10
RS Ind p 7 0.624052 9.90 10.20 0.30 18.04. 03:18 161 (S) -36
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.