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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Del s 1 0.3309877 12.80 13.30 0.50 24.04. 01:32 108 (E) 35
GH And p 10 1.103767 13.50 14.50 1.00 24.04. 01:33 45 (NE) 29
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 24.04. 01:33 76 (E) 63
V422 Dra p 10 0.5124535 11.87 12.16 0.29 24.04. 01:33 58 (NE) 66
YY Cru p 10 0.517292 12.80 13.00 0.20 24.04. 01:33 211 (SW) -32
AQ Ser p 1 1.6874294 10.57 11.20 0.63 24.04. 01:33 206 (SW) 40
PT Boo s 9 0.4466345 12.60 12.60 0.00 24.04. 01:34 253 (W) 75
OX Del p 10 7.12484 10.96 11.47 0.51 24.04. 01:34 101 (E) 30
OU Cen p 10 2.01405 10.20 10.90 0.70 24.04. 01:34 203 (SW) -28
V1053 Cas s 1 0.649369 15.20 15.20 0.00 24.04. 01:34 29 (NE) 31
DP Gem s 1 0.5584482 13.40 14.00 0.60 24.04. 01:34 342 (N) -11
V610 Ara p 9 0.54316 8.80 9.20 0.40 24.04. 01:34 179 (S) -17
V1302 Her s 1 0.316291 12.72 12.72 0.00 24.04. 01:34 111 (E) 77
BS UMa p 1 0.3495099 13.70 14.00 0.30 24.04. 01:34 295 (NW) 37
AB Tel p 10 0.32597 13.40 14.10 0.70 24.04. 01:34 162 (S) -14
NS Com p 9 0.330805 13.25 13.60 0.35 24.04. 01:34 260 (W) 39
LP UMa p 1 0.309901 12.52 12.79 0.27 24.04. 01:34 318 (NW) 40
V758 Cen s 8 0.580785 8.80 9.15 0.35 24.04. 01:34 204 (SW) -21
V2769 Ori s 5 0.27872 15.00 15.00 0.00 24.04. 01:35 339 (N) -33
PP Hya p 10 0.752311 6.84 6.91 0.07 24.04. 01:35 264 (W) -22
V742 Cen s 10 0.8644535 9.40 10.10 0.70 24.04. 01:35 234 (SW) -25
DU CVn s 2 0.3071015 13.10 13.10 0.00 24.04. 01:35 276 (W) 47
NN Dra s 7 0.382879 12.34 12.90 0.56 24.04. 01:35 319 (NW) 58
V1060 Cas s 8 1.816023 10.02 10.42 0.40 24.04. 01:35 28 (NE) 30
V488 Cam s 7 0.2674155 12.80 12.80 0.00 24.04. 01:35 349 (N) 41
V404 Aur p 1 0.754318 12.20 12.70 0.50 24.04. 01:36 347 (N) 5
V842 Cep p 10 0.2889547 14.00 14.70 0.70 24.04. 01:36 21 (N) 54
V404 And s 1 0.676034 10.80 11.30 0.50 24.04. 01:36 40 (NE) 14
V467 And p 10 0.215 15.43 15.73 0.30 24.04. 01:36 53 (NE) 16
SU Ind s 8 0.986356 9.50 9.70 0.20 24.04. 01:36 139 (SE) -20
V1853 Ori s 1 0.383 11.60 11.99 0.39 24.04. 01:36 353 (N) -24
GU Boo p 1 0.4887296 13.10 13.70 0.60 24.04. 01:37 232 (SW) 68
SU Psc p 6 2.681381 10.95 11.90 0.95 24.04. 01:37 46 (NE) -8
NT Aps s 5 0.294763 8.39 8.39 0.00 24.04. 01:37 190 (S) -36
CY Cha p 10 0.443751 13.50 14.00 0.50 24.04. 01:37 196 (S) -49
V401 Lyr p 7 1.315044 13.60 15.60 2.00 24.04. 01:37 100 (E) 61
V1332 Tau p 1 0.271827 11.73 12.10 0.37 24.04. 01:37 1 (N) -17
V687 Her p 4 0.321451 14.40 15.00 0.60 24.04. 01:37 196 (S) 63
V432 Per s 1 0.3833085 11.00 11.60 0.60 24.04. 01:38 17 (N) 5
EM Lac s 1 0.3891351 12.50 13.09 0.59 24.04. 01:38 51 (NE) 41
DW UMa s 1 0.13660653 15.10 16.60 1.50 24.04. 01:38 318 (NW) 40
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 24.04. 01:38 91 (E) 3
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 24.04. 01:38 48 (NE) 41
V1180 Her p 10 0.352051 12.82 12.98 0.16 24.04. 01:38 193 (S) 73
V1295 Her s 1 0.349236 12.05 12.45 0.40 24.04. 01:39 110 (E) 79
V1033 Her s 1 0.298051 11.19 11.19 0.00 24.04. 01:39 178 (S) 68
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 24.04. 01:39 74 (E) 55
CI CrB p 10 0.350076 12.83 13.02 0.19 24.04. 01:39 203 (SW) 67
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 24.04. 01:39 319 (NW) -24
UU Aqr p 1 0.16358045 10.90 12.60 1.70 24.04. 01:39 100 (E) 3
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.