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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Tau s 1 0.6413225 11.20 11.70 0.50 31.07. 22:38 49 (NE) 1
BH UMa p 1 0.349341 11.50 12.30 0.80 31.07. 22:38 337 (NW) 17
AH Tau s 1 0.3326733 11.25 11.85 0.60 31.07. 22:38 57 (NE) 6
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 31.07. 22:38 114 (SE) 43
V4428 Sgr p 10 2.7835 8.26 8.53 0.27 31.07. 22:38 183 (S) -2
UY UMa s 1 0.3760203 12.70 12.90 0.20 31.07. 22:38 316 (NW) 35
UV Psc p 1 0.861047 8.91 10.05 1.14 31.07. 22:38 97 (E) 15
FU Dra s 1 0.306718 10.55 10.55 0.00 31.07. 22:38 316 (NW) 51
SW Lyn s 1 0.6440665 9.51 9.65 0.14 31.07. 22:38 2 (N) 2
V401 Cam p 8 0.3158103 13.20 13.70 0.50 31.07. 22:39 15 (N) 33
V369 Cam s 8 0.3452048 12.50 12.50 0.00 31.07. 22:39 24 (NE) 31
AD Cnc p 1 0.2827379 13.10 13.40 0.30 31.07. 22:39 352 (N) -29
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 31.07. 22:39 193 (S) 76
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 31.07. 22:40 292 (W) 80
EM Cep p 1 0.806181 7.02 7.17 0.15 31.07. 22:40 37 (NE) 72
FP Eri p 9 0.335269 9.71 9.85 0.14 31.07. 22:40 89 (E) -13
WZ Cep p 1 0.417444 12.45 13.01 0.56 31.07. 22:40 25 (NE) 60
V415 Dra p 1 0.437416 12.00 12.50 0.50 31.07. 22:40 282 (W) 77
V1143 Her p 1 0.318275 13.00 14.00 1.00 31.07. 22:40 243 (SW) 41
V1137 Cas s 3 4.158995 11.85 11.85 0.00 31.07. 22:40 35 (NE) 49
V393 Cam p 9 0.385712 13.90 14.70 0.80 31.07. 22:40 15 (N) 34
AU Pic p 9 0.3119 14.00 14.40 0.40 31.07. 22:40 142 (SE) -71
V723 Per p 7 0.796424 12.24 12.70 0.46 31.07. 22:40 52 (NE) 41
KM Cen p 10 0.7733255 13.00 13.40 0.40 31.07. 22:40 227 (SW) -59
PS Cam p 4 0.92005 12.58 13.55 0.97 31.07. 22:40 33 (NE) 32
V654 Pup p 9 0.370015 14.00 14.80 0.80 31.07. 22:40 76 (E) -80
V469 And p 10 0.328106 15.10 15.90 0.80 31.07. 22:40 78 (E) 50
V1069 Her s 6 0.486617 12.30 12.30 0.00 31.07. 22:40 277 (W) 65
V428 Cam s 8 0.290606 12.85 12.85 0.00 31.07. 22:40 9 (N) 39
TY Del s 1 1.191132 9.70 9.70 0.00 31.07. 22:41 162 (S) 52
FO Aur p 1 0.609759 14.30 14.90 0.60 31.07. 22:41 32 (NE) -1
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.07. 22:41 347 (N) -20
V1340 Her p 9 0.4189 13.20 13.50 0.30 31.07. 22:41 222 (SW) 45
V1215 Her p 10 0.312752 14.30 15.00 0.70 31.07. 22:41 290 (W) 56
V449 Oph s 1 1.243083 11.50 13.30 1.80 31.07. 22:41 236 (SW) 37
S Ant p 1 0.6483481 6.40 6.92 0.52 31.07. 22:41 320 (NW) -65
XZ For p 9 0.308127 9.90 10.28 0.38 31.07. 22:41 119 (SE) -25
V676 Cen s 7 0.292394 11.90 12.50 0.60 31.07. 22:41 240 (SW) -26
V1106 Her s 1 0.2546005 12.60 12.60 0.00 31.07. 22:41 237 (SW) 56
KZ Boo p 8 0.353515 12.65 13.10 0.45 31.07. 22:41 311 (NW) 40
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 31.07. 22:41 255 (W) -39
KR Per s 1 0.996078 10.40 11.10 0.70 31.07. 22:41 38 (NE) 16
KO Ara p 9 0.3825476 13.30 14.10 0.80 31.07. 22:41 203 (SW) -19
CN Ind s 9 0.45364 9.43 9.82 0.39 31.07. 22:41 176 (S) -11
IV Dra p 4 0.2681055 13.70 14.10 0.40 31.07. 22:42 303 (NW) 48
V1252 Her p 10 0.39148 14.50 15.00 0.50 31.07. 22:42 272 (W) 57
LO Com p 1 0.2863605 12.38 13.20 0.82 31.07. 22:42 307 (NW) 4
V808 Cep p 10 0.484564 11.55 11.92 0.37 31.07. 22:42 5 (N) 46
LT Eri p 1 0.17017 15.00 18.72 3.72 31.07. 22:42 73 (E) -22
YY CrB s 1 0.37656 8.64 8.64 0.00 31.07. 22:42 283 (W) 42
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.