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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Ari s 1 0.3181937 10.00 10.00 0.00 15.04. 03:19 47 (NE) 1
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 15.04. 03:19 104 (E) 14
AV Pup s 1 0.4350067 10.50 11.00 0.50 15.04. 03:20 304 (NW) -45
FS Lup p 9 0.3813993 11.50 12.50 1.00 15.04. 03:20 208 (SW) -19
GR Tau p 1 0.429851 10.26 10.80 0.54 15.04. 03:20 27 (NE) -15
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 15.04. 03:20 170 (S) 5
V337 UMa s 8 0.383365 13.70 14.20 0.50 15.04. 03:20 321 (NW) 24
V1097 Aql p 2 1.225237 13.90 15.00 1.10 15.04. 03:20 129 (SE) 47
V1275 Her p 10 0.29111 14.10 14.70 0.60 15.04. 03:21 229 (SW) 86
V476 Aql s 8 0.624685 13.30 13.30 0.00 15.04. 03:21 161 (S) 46
V870 Ara s 7 0.399826 9.00 9.00 0.00 15.04. 03:21 178 (S) -17
DH CVn p 1 0.365804 12.72 13.24 0.52 15.04. 03:21 290 (W) 31
V1454 Aql p 10 1.04965 8.05 8.25 0.20 15.04. 03:21 150 (SE) 40
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 15.04. 03:21 53 (NE) -3
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.04. 03:21 259 (W) 54
V474 Hya s 6 0.528304 11.80 11.80 0.00 15.04. 03:21 317 (NW) -31
CR Tau p 1 0.68270353 12.50 13.00 0.50 15.04. 03:21 1 (N) -16
BG Del p 7 0.5636117 13.60 14.00 0.40 15.04. 03:21 124 (SE) 46
YY Cet s 1 0.7904598 10.58 10.78 0.20 15.04. 03:22 78 (E) -34
V737 Cep s 8 0.2987665 11.95 12.30 0.35 15.04. 03:22 44 (NE) 60
XZ Mon s 8 0.876084 13.40 13.60 0.20 15.04. 03:22 341 (N) -43
V627 Aur p 8 0.387842 13.70 14.10 0.40 15.04. 03:22 2 (N) -1
V382 Cam p 9 0.868034 10.80 11.10 0.30 15.04. 03:22 6 (N) 24
V878 Her p 1 0.529475 9.37 9.87 0.50 15.04. 03:22 269 (W) 85
V790 Cep s 8 0.3212316 12.62 12.62 0.00 15.04. 03:22 7 (N) 49
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 15.04. 03:23 73 (E) -36
GI CVn p 8 0.30316 14.10 14.90 0.80 15.04. 03:23 289 (W) 52
V677 Cen p 9 0.3250284 11.50 11.70 0.20 15.04. 03:23 216 (SW) -10
V2150 Cyg s 1 0.59186 8.09 8.09 0.00 15.04. 03:23 98 (E) 48
OW Lup p 10 0.360317 10.03 10.39 0.36 15.04. 03:23 214 (SW) -2
V918 Cep p 10 0.85353 13.19 13.56 0.37 15.04. 03:23 13 (N) 51
DS Psc p 4 0.3424915 11.75 12.18 0.43 15.04. 03:24 76 (E) -7
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.04. 03:24 249 (W) 14
G5782.0963 Aqr p 9 0.938114 12.63 13.07 0.44 15.04. 03:24 135 (SE) 14
V383 Cam p 10 0.3772858 11.65 11.90 0.25 15.04. 03:24 4 (N) 35
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 15.04. 03:24 318 (NW) -18
V400 Lyr s 1 0.253427 12.70 12.70 0.00 15.04. 03:24 124 (SE) 72
V789 Cyg p 6 0.288551 13.30 13.70 0.40 15.04. 03:24 134 (SE) 65
V559 And p 7 0.34708 16.05 16.20 0.15 15.04. 03:24 40 (NE) 18
V951 Per s 7 0.270478 12.70 13.14 0.44 15.04. 03:24 22 (N) -3
BE Tri p 8 0.384306 12.90 13.20 0.30 15.04. 03:25 52 (NE) 8
V838 Cep p 10 0.532081 12.50 13.05 0.55 15.04. 03:25 45 (NE) 62
V341 Lyr p 10 1.414533 14.20 15.50 1.30 15.04. 03:25 141 (SE) 76
IV Dra s 4 0.2681055 13.70 13.70 0.00 15.04. 03:25 292 (W) 68
EW Boo p 1 0.906349 10.31 10.69 0.38 15.04. 03:25 266 (W) 57
V719 Her p 1 0.400925 12.50 13.60 1.10 15.04. 03:25 235 (SW) 79
GN Sge p 1 1.4376 10.30 10.60 0.30 15.04. 03:25 127 (SE) 51
AN Tau p 1 1.614386 10.30 11.15 0.85 15.04. 03:25 27 (NE) -6
V2021 Cyg s 3 3.804225 8.90 8.90 0.00 15.04. 03:25 100 (E) 55
V731 Cep s 1 6.06844 12.00 12.60 0.60 15.04. 03:26 38 (NE) 46
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.