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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZ Lib p 10 0.56012 14.20 15.20 1.00 22.04. 04:39 234 (SW) 3
SW Gru p 10 0.28812 13.50 14.00 0.50 22.04. 04:39 156 (SE) -9
GU Ori s 1 0.470682 12.90 12.90 0.00 22.04. 04:39 24 (NE) -24
V1370 Tau s 7 0.295517 10.90 10.90 0.00 22.04. 04:39 31 (NE) -15
XY Boo s 1 0.370564 10.30 10.61 0.31 22.04. 04:39 282 (W) 17
V563 And p 8 0.3031916 13.70 14.20 0.50 22.04. 04:39 61 (NE) 24
GG Cas p 6 3.758712 9.94 10.29 0.35 22.04. 04:40 48 (NE) 43
V418 Cam s 9 0.3067595 13.70 14.40 0.70 22.04. 04:40 9 (N) 33
V1074 Cyg p 8 1.203951 14.70 15.10 0.40 22.04. 04:40 103 (E) 70
V648 Lyr p 1 0.368752 13.22 13.62 0.40 22.04. 04:40 244 (SW) 74
VW LMi s 1 0.477552 8.03 8.45 0.42 22.04. 04:40 318 (NW) 2
V488 Cam s 7 0.2674155 12.80 12.80 0.00 22.04. 04:40 360 (N) 38
IT Cnc s 6 0.363657 12.50 12.90 0.40 22.04. 04:40 345 (N) -17
V1151 Her p 10 0.27818 12.80 13.05 0.25 22.04. 04:40 290 (W) 55
V1647 Aql p 6 0.463588 13.50 14.00 0.50 22.04. 04:40 181 (S) 30
WZ UMi p 10 0.64137 12.85 13.15 0.30 22.04. 04:41 337 (NW) 48
V337 UMa p 8 0.383365 13.70 14.25 0.55 22.04. 04:41 337 (NW) 15
HL Eri p 10 0.512616 8.56 8.60 0.04 22.04. 04:41 60 (NE) -32
EF CVn s 1 0.27205 13.10 13.50 0.40 22.04. 04:41 290 (W) 20
VW UMi s 7 0.488922 12.10 12.52 0.42 22.04. 04:41 354 (N) 52
V401 Cyg p 1 0.582725 10.64 11.17 0.53 22.04. 04:41 189 (S) 70
V1024 Her s 3 0.5308265 12.50 12.50 0.00 22.04. 04:41 259 (W) 43
EW Boo s 1 0.906349 10.31 10.31 0.00 22.04. 04:41 284 (W) 40
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 22.04. 04:42 171 (S) 79
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 22.04. 04:42 214 (SW) 26
DE Mic p 10 0.410687 7.65 8.05 0.40 22.04. 04:43 164 (S) 2
GO CVn s 7 0.537569 13.50 13.50 0.00 22.04. 04:43 298 (NW) 35
V964 Per p 8 0.417274 12.40 12.90 0.50 22.04. 04:43 27 (NE) 18
V1038 Her s 1 0.26818 11.80 11.80 0.00 22.04. 04:43 258 (W) 56
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 22.04. 04:43 223 (SW) 68
CV Cyg p 1 0.983425 10.80 11.40 0.60 22.04. 04:43 170 (S) 78
KQ Gem p 1 0.4079905 14.00 15.00 1.00 22.04. 04:43 16 (N) -23
HP Aur s 1 1.42282 10.85 11.28 0.43 22.04. 04:43 30 (NE) 2
V502 Cyg s 4 0.566962 13.60 13.60 0.00 22.04. 04:43 131 (SE) 80
UU Oph p 8 4.3968025 10.20 12.00 1.80 22.04. 04:43 217 (SW) 6
V1102 Her p 1 0.3090057 13.60 14.40 0.80 22.04. 04:43 281 (W) 75
V732 Her s 2 0.3567417 13.20 13.80 0.60 22.04. 04:43 271 (W) 65
V723 Per s 7 0.796424 12.24 12.50 0.26 22.04. 04:43 48 (NE) 37
V1076 Cas p 9 0.381185 15.68 15.97 0.29 22.04. 04:43 46 (NE) 44
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 22.04. 04:43 189 (S) 68
DK Hya p 1 0.5219213 10.50 11.50 1.00 22.04. 04:43 310 (NW) -53
HU Hya p 7 2.516426 9.70 10.80 1.10 22.04. 04:44 350 (N) -50
OP Cen p 10 0.4623218 13.10 13.80 0.70 22.04. 04:44 225 (SW) -43
TY Cet p 5 0.323676 11.62 12.10 0.48 22.04. 04:44 93 (E) -17
QT Per p 1 0.8515552 14.20 15.10 0.90 22.04. 04:44 44 (NE) 24
HT Vir p 1 0.4076729 7.06 7.48 0.42 22.04. 04:44 273 (W) 4
V1374 Tau p 1 0.250818 13.00 13.50 0.50 22.04. 04:44 26 (NE) -7
CI Eri p 10 1.238195 9.63 10.61 0.98 22.04. 04:44 130 (SE) -40
QX Vir p 1 0.242075 13.31 13.60 0.29 22.04. 04:45 257 (W) 4
V561 And p 4 0.33479 16.03 16.42 0.39 22.04. 04:45 56 (NE) 30
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.