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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Tri p 10 0.388194 13.40 13.70 0.30 27.04. 05:26 83 (E) 34
TU Boo s 1 0.324284 11.80 12.40 0.60 27.04. 05:26 297 (NW) 16
TU Her s 1 2.266954 10.88 10.88 0.00 27.04. 05:26 265 (W) 46
V396 Cam p 9 0.386297 13.70 14.10 0.40 27.04. 05:26 16 (N) 37
V507 Lyr p 7 0.366912 14.21 14.75 0.54 27.04. 05:26 239 (SW) 57
BR Pup p 9 1.339585 12.10 12.90 0.80 27.04. 05:26 34 (NE) -62
UZ Pup p 1 0.794851 9.35 10.34 0.99 27.04. 05:26 26 (NE) -51
UZ CMi s 1 0.551363 11.60 12.10 0.50 27.04. 05:26 17 (N) -35
V5542 Sgr p 7 1.6351 13.18 13.84 0.66 27.04. 05:27 210 (SW) 13
MZ Del s 4 0.7331187 8.29 8.29 0.00 27.04. 05:27 181 (S) 47
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 27.04. 05:27 26 (NE) -30
V357 Cas s 4 1.588675 13.00 13.60 0.60 27.04. 05:27 63 (NE) 65
HU And p 10 0.2857905 16.50 17.20 0.70 27.04. 05:27 81 (E) 49
CN Ind s 9 0.45364 9.43 9.82 0.39 27.04. 05:27 181 (S) -11
NN Cas p 1 0.980807 13.60 14.80 1.20 27.04. 05:28 56 (NE) 58
LU Cnc p 6 0.39855 12.10 12.60 0.50 27.04. 05:28 354 (N) -21
RZ Crv p 8 0.3318758 13.30 14.10 0.80 27.04. 05:28 281 (W) -33
V376 And s 1 0.798674 7.68 7.68 0.00 27.04. 05:28 54 (NE) 38
VY Sex p 1 0.4434355 9.01 9.30 0.29 27.04. 05:28 321 (NW) -36
BL Leo p 1 0.28193 13.80 14.50 0.70 27.04. 05:28 321 (NW) -6
V449 Oph s 1 1.243083 11.50 13.30 1.80 27.04. 05:28 244 (SW) 33
PV Lyr p 4 1.198632 12.00 12.30 0.30 27.04. 05:28 231 (SW) 65
V599 Aur s 1 0.316533 11.67 11.90 0.23 27.04. 05:28 44 (NE) 5
V438 Pup p 10 4.93499 5.95 6.19 0.24 27.04. 05:28 33 (NE) -82
KW Peg s 1 0.816402 12.17 12.17 0.00 27.04. 05:28 153 (SE) 65
BH Oct p 10 0.5652 15.50 16.20 0.70 27.04. 05:28 188 (S) -38
EF CVn p 1 0.27205 13.10 13.50 0.40 27.04. 05:28 302 (NW) 11
V345 Ser p 10 0.372484 14.30 15.10 0.80 27.04. 05:29 272 (W) 13
FL Lac s 1 1.107321 12.90 12.90 0.00 27.04. 05:29 75 (E) 71
V1302 Her s 1 0.316291 12.72 12.72 0.00 27.04. 05:29 276 (W) 60
V816 Cep p 10 0.3113931 13.45 14.10 0.65 27.04. 05:29 357 (N) 64
V424 Aur p 10 1.836827 8.35 8.47 0.12 27.04. 05:29 41 (NE) 4
V905 Ara s 2 0.243905 14.00 14.00 0.00 27.04. 05:29 207 (SW) -29
V420 Cam p 9 0.565563 13.90 14.50 0.60 27.04. 05:29 15 (N) 35
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 27.04. 05:29 218 (SW) 3
V518 Cas s 8 6.311975 11.06 11.06 0.00 27.04. 05:30 45 (NE) 45
V639 Aur p 4 0.3571 14.01 14.85 0.84 27.04. 05:30 27 (NE) 19
DF Hya p 1 0.3306016 11.00 11.50 0.50 27.04. 05:30 359 (N) -34
CT Cet s 6 0.2564878 9.29 9.29 0.00 27.04. 05:30 122 (SE) 0
V456 Vul p 10 3.042089 12.14 12.81 0.67 27.04. 05:30 175 (S) 68
IU Lac p 1 0.969058 13.40 13.80 0.40 27.04. 05:30 70 (E) 78
V662 Car p 9 1.4135547 12.09 12.70 0.61 27.04. 05:30 228 (SW) -71
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 27.04. 05:30 196 (S) 71
NN Ser p 1 0.1300801 17.00 23.00 6.00 27.04. 05:30 267 (W) 20
ZZ Sgr p 8 3.08339 10.50 12.80 2.30 27.04. 05:31 205 (SW) 1
LP Cep p 2 0.693062 13.70 15.00 1.30 27.04. 05:31 17 (N) 79
V1047 Her s 1 0.320736 12.26 12.26 0.00 27.04. 05:31 269 (W) 47
V554 Hya p 10 0.302559 12.50 13.30 0.80 27.04. 05:31 266 (W) -34
V372 Gem p 8 0.569183 12.60 13.00 0.40 27.04. 05:31 29 (NE) -13
HU Hya p 7 2.516426 9.70 10.80 1.10 27.04. 05:31 16 (N) -50
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.