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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 21.07. 01:23 172 (S) 41
V1237 Tau s 8 0.287447 14.03 14.03 0.00 21.07. 01:23 61 (NE) 9
BE Col p 10 0.64788 15.00 15.00 0.00 21.07. 01:23 94 (E) -40
V1036 Her p 1 0.391678 11.31 11.61 0.30 21.07. 01:23 280 (W) 25
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 21.07. 01:23 255 (W) 66
V842 Her p 1 0.419037 9.85 10.45 0.60 21.07. 01:23 309 (NW) 34
V1134 Her p 7 0.602935 12.50 13.00 0.50 21.07. 01:23 252 (W) 30
V1160 Her p 10 0.376073 12.20 12.65 0.45 21.07. 01:23 302 (NW) 31
I Boo p 1 0.2678178 5.80 6.40 0.60 21.07. 01:23 315 (NW) 25
V1034 Her s 1 0.81529 12.88 12.88 0.00 21.07. 01:23 272 (W) 15
XY Phe p 10 0.33867 13.48 14.23 0.75 21.07. 01:23 144 (SE) -12
V1153 Her p 10 0.374217 12.40 12.65 0.25 21.07. 01:23 310 (NW) 35
CN Ind s 9 0.45364 9.43 9.82 0.39 21.07. 01:24 195 (S) -13
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.07. 01:24 79 (E) 52
SX Aur s 1 1.210082 8.38 8.87 0.49 21.07. 01:24 52 (NE) 24
EH CVn s 1 0.263585 12.91 12.91 0.00 21.07. 01:24 319 (NW) 3
BF Cru s 10 0.4988062 12.90 13.20 0.30 21.07. 01:24 223 (SW) -68
ES UMa p 1 0.5288515 11.00 11.40 0.40 21.07. 01:24 3 (N) 29
ST Per p 1 2.648354 9.52 11.40 1.88 21.07. 01:24 74 (E) 41
AD Cnc s 1 0.2827379 13.10 13.40 0.30 21.07. 01:24 26 (NE) -26
V599 Aur s 1 0.316533 11.67 11.90 0.23 21.07. 01:24 60 (NE) 17
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.07. 01:24 154 (SE) 69
V412 Her p 7 0.3362122 14.70 15.50 0.80 21.07. 01:25 275 (W) 31
V718 Her s 7 0.5960123 13.90 14.30 0.40 21.07. 01:25 298 (NW) 40
GS Cep s 1 1.471625 10.20 10.20 0.00 21.07. 01:25 30 (NE) 82
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 21.07. 01:25 254 (W) 51
V467 Peg p 9 0.312814 9.43 9.52 0.09 21.07. 01:25 193 (S) 58
HY Cas p 10 4.018169 15.60 16.70 1.10 21.07. 01:26 57 (NE) 64
EL Lyn p 7 0.644538 12.65 13.20 0.55 21.07. 01:26 22 (N) 4
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.07. 01:26 299 (NW) 49
DE Lyn s 1 0.408818 13.13 13.13 0.00 21.07. 01:26 16 (N) 20
V962 Cas p 9 2.7129 12.93 13.51 0.58 21.07. 01:26 63 (NE) 69
NS Com p 9 0.330805 13.25 13.60 0.35 21.07. 01:26 324 (NW) -9
CG Lac p 1 0.819389 13.90 15.00 1.10 21.07. 01:26 101 (E) 86
V1187 Cyg p 1 1.507 10.88 11.23 0.35 21.07. 01:26 262 (W) 67
V502 Cyg p 4 0.566962 13.60 14.50 0.90 21.07. 01:26 261 (W) 69
IL Boo p 6 0.347407 13.10 13.55 0.45 21.07. 01:27 322 (NW) 17
QQ Lup p 10 0.251562 12.40 13.35 0.95 21.07. 01:27 249 (W) -48
V627 Aur p 8 0.387842 13.70 14.10 0.40 21.07. 01:27 49 (NE) 18
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.07. 01:27 267 (W) 3
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 21.07. 01:27 229 (SW) 1
V856 Cep p 10 0.314008 12.25 12.50 0.25 21.07. 01:27 356 (N) 60
V843 Cep p 10 0.49347 13.35 14.00 0.65 21.07. 01:27 353 (N) 61
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 21.07. 01:27 249 (W) 53
EM Cep s 1 0.806181 7.02 7.16 0.14 21.07. 01:27 345 (N) 77
SZ Her p 1 0.818096 9.86 11.87 2.01 21.07. 01:27 280 (W) 36
TU CMi s 5 0.4334425 14.40 15.10 0.70 21.07. 01:28 45 (NE) -22
BF Dor p 9 0.352271 13.00 13.20 0.20 21.07. 01:28 142 (SE) -54
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 21.07. 01:28 268 (W) 56
V479 Cam p 7 0.325394 13.25 13.70 0.45 21.07. 01:28 14 (N) 38
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.