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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NP Tel p 10 0.37512 12.90 13.40 0.50 25.04. 23:50 135 (SE) -33
QT Lyr p 9 1.2461075 14.00 14.60 0.60 25.04. 23:50 87 (E) 39
KN Vul s 1 0.3573295 13.00 13.40 0.40 25.04. 23:50 84 (E) 32
RZ Com s 1 0.338507 10.42 10.42 0.00 25.04. 23:50 242 (SW) 50
V509 Cyg s 6 1.609159 13.10 13.10 0.00 25.04. 23:50 59 (NE) 38
FO Aur p 1 0.609759 14.30 14.90 0.60 25.04. 23:50 328 (NW) -1
RT LMi p 1 0.3749177 11.40 11.70 0.30 25.04. 23:50 287 (W) 32
BE Tri p 8 0.384306 12.90 13.20 0.30 25.04. 23:50 18 (N) -8
KO Boo s 9 0.369518 13.15 13.35 0.20 25.04. 23:50 202 (S) 62
V438 Cam p 9 0.500825 13.60 13.90 0.30 25.04. 23:50 348 (N) 41
V1264 Her p 10 0.81474 12.35 12.70 0.35 25.04. 23:51 109 (E) 59
V1320 Her p 9 0.547693 11.38 11.55 0.17 25.04. 23:51 116 (SE) 43
FO Hya p 1 0.4695567 9.50 10.00 0.50 25.04. 23:51 248 (W) -6
V427 Nor p 10 0.5002 16.36 16.80 0.44 25.04. 23:51 174 (S) -17
V802 Aql s 6 0.267608 13.40 13.40 0.00 25.04. 23:51 118 (SE) 18
V342 UMa s 1 0.3438515 13.40 13.40 0.00 25.04. 23:51 299 (NW) 50
V357 Cep p 4 1.309234 13.30 15.00 1.70 25.04. 23:51 4 (N) 39
V479 Cam s 7 0.325394 13.25 13.69 0.44 25.04. 23:52 341 (N) 42
XX LMi s 4 0.370979 12.42 12.42 0.00 25.04. 23:52 278 (W) 37
GO Cha p 10 0.406067 10.64 10.97 0.33 25.04. 23:52 194 (S) -48
V1187 Her p 1 0.310764 11.14 11.31 0.17 25.04. 23:52 127 (SE) 69
CK Boo s 1 0.3551495 8.99 9.23 0.24 25.04. 23:52 192 (S) 49
V687 Cen p 10 1.896194 13.80 14.60 0.80 25.04. 23:52 206 (SW) -30
V373 Cam p 7 0.370807 12.50 13.00 0.50 25.04. 23:52 347 (N) 21
GV Aqr s 4 0.33677 13.60 13.60 0.00 25.04. 23:52 79 (E) -19
EI CVn p 1 0.260766 11.80 12.50 0.70 25.04. 23:53 224 (SW) 70
KT Lyr p 9 0.5815356 14.70 15.40 0.70 25.04. 23:53 95 (E) 49
V930 Cep p 8 0.393722 12.48 12.83 0.35 25.04. 23:53 22 (N) 37
GL CVn p 10 1.8584 12.30 12.80 0.50 25.04. 23:53 225 (SW) 70
BF Tri p 9 0.326566 14.00 14.60 0.60 25.04. 23:53 18 (N) -7
IW Lyr p 4 0.7985204 13.10 14.20 1.10 25.04. 23:53 88 (E) 54
DI Peg s 1 0.711817 9.38 9.59 0.21 25.04. 23:54 53 (NE) -9
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.04. 23:54 255 (W) 8
V752 Cen p 2 0.370229 9.10 9.66 0.56 25.04. 23:54 220 (SW) -7
CM Lac p 1 1.60469135 8.18 9.15 0.97 25.04. 23:54 51 (NE) 26
AF Aps s 4 0.7976244 13.40 13.90 0.50 25.04. 23:54 179 (S) -38
V636 Cen p 7 4.283946 8.70 9.70 1.00 25.04. 23:54 189 (S) -11
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.04. 23:55 89 (E) 38
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.04. 23:55 81 (E) 61
V909 Cep s 7 0.425573 12.13 12.13 0.00 25.04. 23:55 33 (NE) 32
V687 Her p 4 0.321451 14.40 15.00 0.60 25.04. 23:55 149 (SE) 61
DZ Psc s 1 0.366136 10.86 10.86 0.00 25.04. 23:55 36 (NE) -11
DV Peg p 1 0.642167 11.70 12.10 0.40 25.04. 23:55 73 (E) 14
V531 And p 10 0.406372 11.40 11.60 0.20 25.04. 23:55 21 (N) -3
GO Mus s 10 0.524 14.60 15.20 0.60 25.04. 23:55 191 (S) -38
AU Dra p 1 0.515266 12.30 13.10 0.80 25.04. 23:55 30 (NE) 65
TU Mus p 9 1.3872845 8.17 8.75 0.58 25.04. 23:55 204 (SW) -33
V368 Cam p 6 0.4089212 13.35 13.35 0.00 25.04. 23:55 352 (N) 33
V393 Gem p 9 0.3639 16.90 17.14 0.24 25.04. 23:56 320 (NW) -6
V712 And p 10 0.367179 10.03 10.24 0.21 25.04. 23:56 38 (NE) 7
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.