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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:45 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:20 UTC
Astronomical Twilight (18°): 00:41 // 21:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V389 Cam s 9 0.439897 11.80 12.50 0.70 28.07. 12:35 328 (NW) 53
V881 Sco s 1 2.491582 9.20 9.20 0.00 28.07. 12:35 107 (E) -31
RW Com s 1 0.2373465 11.00 11.56 0.56 28.07. 12:35 115 (SE) 53
V399 Cas p 8 0.660374 13.90 14.30 0.40 28.07. 12:35 350 (N) 22
SW Ret p 10 0.3547995 12.63 13.08 0.45 28.07. 12:35 218 (SW) -47
V731 Her p 1 0.4264073 13.30 13.90 0.60 28.07. 12:36 47 (NE) 22
V449 And s 1 0.3385155 12.20 12.20 0.00 28.07. 12:36 320 (NW) 21
PS Vir s 1 0.289806 12.00 12.30 0.30 28.07. 12:36 141 (SE) 40
PS Per s 1 0.702179 13.00 13.00 0.00 28.07. 12:36 315 (NW) 23
AO Cam s 1 0.3299026 9.50 9.50 0.00 28.07. 12:36 308 (NW) 41
V348 Cyg p 9 0.28423 14.10 15.10 1.00 28.07. 12:36 12 (N) 5
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.07. 12:36 35 (NE) 63
V1315 Her s 1 0.358361 12.75 13.10 0.35 28.07. 12:36 43 (NE) 15
V657 Pup p 10 0.7413 17.00 17.20 0.20 28.07. 12:37 206 (SW) -13
V1186 Cas p 10 0.615189 12.80 13.00 0.20 28.07. 12:37 347 (N) 14
LX Ser p 1 0.1584325 13.30 17.40 4.10 28.07. 12:37 82 (E) 18
UV Mon p 1 0.415677 12.50 13.30 0.80 28.07. 12:37 233 (SW) 28
MX Ser p 4 0.30776 13.20 13.68 0.48 28.07. 12:37 90 (E) -4
OT Del p 10 0.646145 12.25 12.93 0.68 28.07. 12:37 27 (NE) -30
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 28.07. 12:37 25 (NE) 14
AM Her p 1 0.128927 12.30 15.70 3.40 28.07. 12:37 35 (NE) 21
V1088 Her s 1 0.359231 11.00 11.00 0.00 28.07. 12:38 59 (NE) 17
V447 Cam s 7 0.83614 11.89 12.03 0.14 28.07. 12:38 325 (NW) 59
DW Vul p 10 3.135206 15.50 16.20 0.70 28.07. 12:38 19 (N) -11
VW LMi p 1 0.477552 8.03 8.46 0.43 28.07. 12:38 145 (SE) 68
KM UMa p 1 0.3518602 11.00 11.50 0.50 28.07. 12:38 118 (SE) 66
GG Boo p 6 0.426969 12.30 12.60 0.30 28.07. 12:38 81 (E) 46
V1054 Her p 4 0.648206 11.90 12.30 0.40 28.07. 12:38 67 (NE) -1
V405 CMa p 10 0.384692 10.64 10.98 0.34 28.07. 12:38 230 (SW) 4
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 28.07. 12:38 347 (N) -53
VW Pic p 10 0.425763 7.05 7.14 0.09 28.07. 12:38 217 (SW) -29
V903 Ara p 9 0.301566 12.34 12.40 0.06 28.07. 12:39 129 (SE) -47
NZ Boo p 1 0.0589094 17.20 20.00 2.80 28.07. 12:39 77 (E) 35
EX Psc p 1 0.289482 12.00 12.60 0.60 28.07. 12:39 323 (NW) -28
V502 Her p 1 0.3692772 12.80 13.70 0.90 28.07. 12:39 53 (NE) 12
V480 And p 9 0.510024 12.75 13.05 0.30 28.07. 12:39 332 (NW) -2
CX Vir p 1 0.7460773 9.80 10.45 0.65 28.07. 12:40 122 (SE) 5
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.07. 12:40 31 (NE) 80
V393 Gem p 9 0.3639 16.90 17.14 0.24 28.07. 12:40 263 (W) 38
V448 Cas p 7 0.574084 14.50 15.00 0.50 28.07. 12:40 339 (N) 25
V1167 Her p 3 0.275279 9.89 9.89 0.00 28.07. 12:40 83 (E) 3
GN Mus s 10 0.3869 13.70 14.20 0.50 28.07. 12:40 168 (S) -37
V386 Dra p 1 0.238912 13.40 13.90 0.50 28.07. 12:40 38 (NE) 25
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 28.07. 12:40 69 (E) -6
LT Eri p 1 0.17017 15.00 18.72 3.72 28.07. 12:40 266 (W) -5
V512 Cyg p 3 2.4246437 11.40 12.40 1.00 28.07. 12:41 13 (N) 11
PR Boo s 10 0.371281 13.70 13.70 0.00 28.07. 12:41 64 (NE) 40
X PsA s 10 0.3977746 13.00 14.20 1.20 28.07. 12:41 1 (N) -65
DK And s 1 0.489223 12.50 12.50 0.00 28.07. 12:41 347 (N) 12
AX Dra s 1 0.5681633 10.90 11.00 0.10 28.07. 12:41 36 (NE) 65
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.