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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:04 // 16:23 UTC
Civil Twilight (6°): 05:33 // 16:54 UTC
Nautical Twilight (12°): 04:55 // 17:32 UTC
Astronomical Twilight (18°): 04:18 // 18:09 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DZE Phe s 8 1.6697725 3.91 4.22 0.31 17.02. 12:39 166 (S) -17
V680 Cas s 10 1.0838485 12.00 12.00 0.00 17.02. 12:40 353 (N) 69
BH Cas s 1 0.4058927 12.30 12.30 0.00 17.02. 12:40 34 (NE) 78
MT And p 8 0.358775 14.80 15.30 0.50 17.02. 12:40 91 (E) 58
V535 Cyg p 10 3.3348 14.80 16.20 1.40 17.02. 12:40 263 (W) 66
KR Mon s 1 1.150961 11.28 11.28 0.00 17.02. 12:40 61 (NE) -23
GU Aps p 10 0.436522 14.00 14.70 0.70 17.02. 12:40 195 (S) -53
IP Cep p 1 0.8988977 11.50 12.10 0.60 17.02. 12:40 336 (NW) 67
EI Sge s 7 0.3882466 14.00 14.60 0.60 17.02. 12:41 254 (W) 38
V502 And p 6 0.318892 13.80 14.20 0.40 17.02. 12:41 139 (SE) 66
V572 Per s 5 1.21317 6.50 6.50 0.00 17.02. 12:41 66 (NE) 55
EX Del s 1 0.3309877 12.80 13.30 0.50 17.02. 12:41 247 (SW) 38
BG Peg p 1 1.95242 10.50 11.60 1.10 17.02. 12:42 197 (S) 55
RZ Crv p 8 0.3318758 13.30 14.10 0.80 17.02. 12:42 327 (NW) -55
HI Pup p 10 0.4326186 10.70 11.00 0.30 17.02. 12:42 114 (SE) -53
FO Lyn s 7 0.63446 11.11 11.55 0.44 17.02. 12:43 31 (NE) 10
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 17.02. 12:43 294 (NW) 54
IY UMa p 4 0.0739138 18.40 20.00 1.60 17.02. 12:43 7 (N) 19
EZ Car s 6 1.1886882 9.90 10.20 0.30 17.02. 12:43 155 (SE) -76
HX Lac s 4 0.527476 14.20 14.80 0.60 17.02. 12:43 277 (W) 76
RZ Cha s 9 2.832088 8.20 8.80 0.60 17.02. 12:44 177 (S) -58
NZ Boo p 1 0.0589094 17.20 20.00 2.80 17.02. 12:44 319 (NW) 5
PX Dra p 10 2.44405 6.82 6.95 0.13 17.02. 12:44 335 (NW) 31
V658 Lyr s 1 0.33026 11.10 11.10 0.00 17.02. 12:44 297 (NW) 42
TZ Boo s 1 0.29716095 10.41 10.82 0.41 17.02. 12:44 321 (NW) 11
EP Aur p 1 0.5910081 10.80 11.30 0.50 17.02. 12:45 63 (NE) 18
IL Cnc p 1 0.267656 12.35 12.96 0.61 17.02. 12:45 38 (NE) -12
BV Dra s 1 0.350067 7.88 7.88 0.00 17.02. 12:45 334 (NW) 30
U Hyi p 10 0.701076 13.08 13.86 0.78 17.02. 12:45 177 (S) -40
UX UMa p 1 0.19667128 12.57 14.15 1.58 17.02. 12:46 341 (N) 15
LS Per s 6 2.9156 11.50 11.50 0.00 17.02. 12:46 89 (E) 53
NY Lyr p 1 0.4408 12.70 13.20 0.50 17.02. 12:46 277 (W) 41
PT Dra p 10 0.270768 14.30 14.90 0.60 17.02. 12:46 331 (NW) 23
EK Aqr p 1 0.61279 10.80 11.33 0.53 17.02. 12:46 179 (S) 31
AD Cnc s 1 0.2827379 13.10 13.40 0.30 17.02. 12:46 45 (NE) -19
QX Vir p 1 0.242075 13.31 13.60 0.29 17.02. 12:46 304 (NW) -32
BS UMa s 1 0.3495099 13.70 14.00 0.30 17.02. 12:46 2 (N) 3
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 17.02. 12:46 239 (SW) -21
EO Cep p 1 1.833658 12.00 12.80 0.80 17.02. 12:47 5 (N) 61
V353 Dra p 8 0.802697 11.52 11.79 0.27 17.02. 12:47 324 (NW) 34
V1665 Cyg p 10 3.22562 14.30 16.10 1.80 17.02. 12:47 263 (W) 64
V372 Dra p 5 0.533531 10.39 11.09 0.70 17.02. 12:47 318 (NW) 40
GH Cet p 10 1.135235 10.52 11.20 0.68 17.02. 12:48 147 (SE) 12
V594 Lyr p 5 0.255999 14.00 14.33 0.33 17.02. 12:48 295 (NW) 43
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.02. 12:48 277 (W) 1
RY Eri p 9 4.979286 10.09 10.80 0.71 17.02. 12:49 120 (SE) 2
CM Cap s 5 0.4189 11.00 11.00 0.00 17.02. 12:49 230 (SW) 14
AW Ari s 8 0.381766 13.66 14.30 0.64 17.02. 12:49 133 (SE) 45
SW Ret p 10 0.3547995 12.63 13.08 0.45 17.02. 12:49 155 (SE) -33
AE Cas s 1 0.7591207 12.70 12.80 0.10 17.02. 12:49 22 (N) 66
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.