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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV Cet p 9 0.2920877 14.50 14.90 0.40 20.02. 23:02 300 (NW) -50
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.02. 23:02 137 (SE) -47
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.02. 23:03 56 (NE) 15
MR Com p 1 0.412743 12.00 12.45 0.45 20.02. 23:03 105 (E) 48
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.02. 23:03 306 (NW) 17
V432 Dra p 1 11.628188 12.24 12.84 0.60 20.02. 23:03 16 (N) 24
FU Lyn s 7 0.3979435 12.46 12.46 0.00 20.02. 23:03 242 (SW) 76
V583 Pup p 10 0.780408 7.98 8.33 0.35 20.02. 23:03 214 (SW) 9
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.02. 23:04 105 (E) 17
BL Leo s 1 0.28193 13.80 13.80 0.00 20.02. 23:04 134 (SE) 58
V385 Cen p 10 1.0626635 12.90 13.50 0.60 20.02. 23:04 165 (S) -11
V441 Lac p 1 0.3089166 12.56 12.78 0.22 20.02. 23:04 360 (N) 13
V530 Mon p 1 0.5255325 12.40 12.80 0.40 20.02. 23:04 236 (SW) 29
BG CrA p 10 0.4527693 14.50 15.30 0.80 20.02. 23:05 88 (E) -54
V459 Peg p 9 0.295664 13.65 14.52 0.87 20.02. 23:05 5 (N) -19
CO And s 1 1.827664 11.10 11.10 0.00 20.02. 23:05 330 (NW) 15
CT Tau s 1 0.666827 10.34 11.12 0.78 20.02. 23:05 268 (W) 38
FF Ori p 1 1.810527 10.20 11.00 0.80 20.02. 23:05 255 (W) 16
CW Cas s 1 0.318862 11.02 11.47 0.45 20.02. 23:05 341 (N) 27
GO Vul s 8 2.0178517 13.20 13.23 0.03 20.02. 23:05 31 (NE) -6
V1097 Aql s 2 1.225237 13.90 14.00 0.10 20.02. 23:06 31 (NE) -19
AH Cnc p 1 0.360455 13.31 13.69 0.38 20.02. 23:06 210 (SW) 49
V392 Ori s 1 0.659284 10.90 10.90 0.00 20.02. 23:06 259 (W) 33
V1851 Ori p 1 0.276946 12.00 12.50 0.50 20.02. 23:06 265 (W) 18
V1199 Her p 10 0.3355445 14.90 15.50 0.60 20.02. 23:06 68 (E) 17
HL Psc p 9 0.491606 10.79 11.12 0.33 20.02. 23:06 319 (NW) 0
V496 Oph p 5 2.57587 14.30 15.70 1.40 20.02. 23:06 64 (NE) -16
V711 Cyg p 1 0.82671 13.80 15.30 1.50 20.02. 23:07 3 (N) 8
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.02. 23:07 349 (N) 44
V1286 Cen p 10 0.613378 11.37 11.98 0.61 20.02. 23:07 144 (SE) -13
HZ Lac p 8 1.295141 14.40 15.10 0.70 20.02. 23:07 1 (N) 11
GR Psc s 4 0.49432 11.21 11.21 0.00 20.02. 23:07 319 (NW) -7
QW And p 5 0.49187 12.60 13.00 0.40 20.02. 23:07 330 (NW) 17
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.02. 23:07 145 (SE) 1
BU Eri p 6 0.8430936 9.40 9.82 0.42 20.02. 23:07 260 (W) -19
OQ Boo s 8 0.398071 12.17 12.25 0.08 20.02. 23:08 83 (E) 32
V454 Cyg p 1 2.316893 11.80 13.20 1.40 20.02. 23:08 23 (NE) 1
AA Dor p 10 0.2615397 11.13 11.60 0.47 20.02. 23:08 205 (SW) -40
V614 Cen s 10 3.473589 10.70 10.70 0.00 20.02. 23:08 153 (SE) -28
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 20.02. 23:08 11 (N) -2
KR Cyg s 1 0.8451528 9.19 9.37 0.18 20.02. 23:09 26 (NE) -5
MO Aqr p 2 0.3981435 9.95 10.28 0.33 20.02. 23:09 23 (NE) -40
TW Mus p 10 0.4179484 12.10 12.60 0.50 20.02. 23:09 170 (S) -28
KL Per p 1 2.2230927 11.00 11.60 0.60 20.02. 23:09 318 (NW) 24
RT And s 1 0.62892951 8.55 8.88 0.33 20.02. 23:09 351 (N) 14
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 20.02. 23:09 69 (E) 34
KY Hya p 6 3.072471 9.50 11.00 1.50 20.02. 23:09 193 (S) 21
XX Leo s 1 0.971131 11.10 11.40 0.30 20.02. 23:09 186 (S) 54
V856 Cep p 10 0.314008 12.25 12.50 0.25 20.02. 23:09 2 (N) 40
V426 Nor p 10 0.4735 17.76 18.05 0.29 20.02. 23:09 136 (SE) -37
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.