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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SS Ari s 1 0.405986 10.37 10.82 0.45 23.07. 09:28 269 (W) 33
V1687 Aql s 10 0.587805 11.50 11.50 0.00 23.07. 09:28 347 (N) -35
EI CVn p 1 0.260766 11.80 12.50 0.70 23.07. 09:29 52 (NE) 13
XZ Hya p 10 0.6262836 14.70 15.60 0.90 23.07. 09:29 140 (SE) 8
EO Lyn p 10 0.652416 13.80 14.60 0.80 23.07. 09:29 80 (E) 84
V354 Aps p 8 0.587153 12.35 12.60 0.25 23.07. 09:29 163 (S) -57
EV Cnc s 1 0.441439 12.75 12.80 0.05 23.07. 09:29 131 (SE) 43
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.07. 09:29 69 (E) 46
V1370 Tau s 7 0.295517 10.90 10.90 0.00 23.07. 09:29 207 (SW) 57
V1064 Her s 5 0.3431545 11.30 11.30 0.00 23.07. 09:29 11 (N) -3
AS Aps p 9 0.399351 13.40 13.80 0.40 23.07. 09:29 157 (SE) -61
V423 Tau s 6 0.682416 15.70 15.80 0.10 23.07. 09:29 201 (S) 63
V687 Her p 4 0.321451 14.40 15.00 0.60 23.07. 09:29 32 (NE) -10
V607 Her p 8 1.712526 13.30 14.20 0.90 23.07. 09:30 26 (NE) -10
V1007 Cas p 5 0.332007 12.00 12.44 0.44 23.07. 09:30 312 (NW) 33
MT Cas s 1 0.313878 13.30 14.02 0.72 23.07. 09:30 314 (NW) 36
EM Cyg p 1 0.2909091 11.90 14.40 2.50 23.07. 09:31 346 (N) -8
DK CVn p 1 0.494964 12.70 13.20 0.50 23.07. 09:31 64 (NE) 29
NU Cas p 1 0.766689 13.20 13.90 0.70 23.07. 09:31 315 (NW) 40
BD Vir p 6 2.548567 9.90 11.20 1.30 23.07. 09:31 91 (E) -20
V664 Pup p 10 0.330557 11.89 12.26 0.37 23.07. 09:31 172 (S) -12
BF Pav p 10 0.305605 11.00 11.90 0.90 23.07. 09:31 187 (S) -80
V443 Cyg p 1 0.831103 12.30 13.00 0.70 23.07. 09:31 339 (N) 2
EH Hya p 10 0.2969053 14.20 15.00 0.80 23.07. 09:31 118 (SE) -20
TY Boo p 1 0.3171485 10.81 11.47 0.66 23.07. 09:31 42 (NE) 8
V632 Aur p 8 0.4652 15.95 17.25 1.30 23.07. 09:32 221 (SW) 76
QU Vir p 10 0.399253 11.75 12.05 0.30 23.07. 09:32 72 (E) -14
BO Del p 9 0.51667 14.30 15.80 1.50 23.07. 09:32 328 (NW) -20
GV Aqr p 4 0.33677 13.60 14.00 0.40 23.07. 09:32 290 (W) -26
V753 Mon p 5 0.677044 8.30 8.82 0.51 23.07. 09:32 170 (S) 36
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 23.07. 09:32 323 (NW) 9
V385 Ser p 7 0.3129555 12.00 12.21 0.21 23.07. 09:32 46 (NE) -29
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 23.07. 09:33 342 (N) 4
NX Boo s 8 0.251135 13.02 13.36 0.34 23.07. 09:33 43 (NE) 6
V557 And p 10 0.347444 14.20 15.00 0.80 23.07. 09:33 284 (W) 40
V1011 Cas s 3 0.677144 12.57 12.75 0.18 23.07. 09:33 319 (NW) 46
QW Boo p 10 0.2908715 12.10 12.45 0.35 23.07. 09:33 30 (NE) 14
QU Cyg s 1 0.3469114 14.50 15.10 0.60 23.07. 09:33 344 (N) 0
V651 Cas p 1 0.9968096 11.10 11.60 0.50 23.07. 09:33 320 (NW) 35
SY Ind p 10 0.4714 15.00 15.50 0.50 23.07. 09:34 230 (SW) -71
V357 Her p 5 0.28204 13.40 13.95 0.55 23.07. 09:34 358 (N) -27
V2357 Oph p 6 0.415568 10.66 10.79 0.13 23.07. 09:34 28 (NE) -25
OV Dra p 9 0.0587357 19.00 20.70 1.70 23.07. 09:34 33 (NE) 44
BC Hya p 10 1.11481 11.20 12.00 0.80 23.07. 09:34 137 (SE) 6
V885 Per p 10 0.30387 13.10 13.40 0.30 23.07. 09:34 299 (NW) 58
V2563 Oph p 7 0.372304 11.60 13.00 1.40 23.07. 09:34 11 (N) -39
YY Cnc s 1 0.698445 11.30 10.30 -1.00 23.07. 09:34 120 (SE) 62
HX Lac p 4 0.527476 14.20 14.90 0.70 23.07. 09:35 327 (NW) 19
UV Leo s 1 0.60008641 8.90 9.49 0.59 23.07. 09:35 105 (E) 30
EI Lib p 10 1.986891 9.50 10.50 1.00 23.07. 09:35 71 (E) -45
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.