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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CL Aur s 1 1.2443718 12.10 12.30 0.20 24.04. 22:06 314 (NW) 8
CT Cet s 6 0.2564878 9.29 9.29 0.00 24.04. 22:06 4 (N) -60
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 24.04. 22:06 280 (W) 8
BT Tri p 10 0.2512 14.20 14.80 0.60 24.04. 22:06 349 (N) -9
V423 Nor p 10 1.2601 16.75 17.05 0.30 24.04. 22:06 159 (S) -21
V448 Cas p 7 0.574084 14.50 15.00 0.50 24.04. 22:06 4 (N) 21
KN Vul s 1 0.3573295 13.00 13.40 0.40 24.04. 22:06 65 (NE) 15
V509 Oph p 3 1.223458 12.60 13.80 1.20 24.04. 22:07 103 (E) 15
NZ Boo p 1 0.0589094 17.20 20.00 2.80 24.04. 22:07 121 (SE) 65
V1077 Cas p 9 0.260823 14.73 15.58 0.85 24.04. 22:07 0 (N) 18
EN Pup s 7 0.6721481 11.20 11.40 0.20 24.04. 22:07 248 (W) -16
AB And p 1 0.3318894 9.50 10.32 0.82 24.04. 22:07 25 (NE) 1
V817 Cep p 10 0.451203 15.52 16.32 0.80 24.04. 22:07 35 (NE) 35
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 24.04. 22:07 57 (NE) 22
V899 Her p 1 0.421169 7.93 8.07 0.14 24.04. 22:07 96 (E) 51
GR Vir s 1 0.346974 7.80 8.20 0.40 24.04. 22:07 155 (SE) 30
V517 Ori s 5 1.4169 12.60 12.60 0.00 24.04. 22:07 296 (NW) -6
V517 Ori p 5 1.4169 12.60 13.10 0.50 24.04. 22:07 296 (NW) -6
V848 Her p 9 0.735037 14.90 16.30 1.40 24.04. 22:08 95 (E) 52
V1066 Her p 1 0.539622 11.80 12.30 0.50 24.04. 22:08 67 (NE) 48
IT Cnc p 6 0.363657 12.50 12.90 0.40 24.04. 22:08 269 (W) 29
BB Peg p 1 0.361501 10.80 11.48 0.68 24.04. 22:08 44 (NE) -13
V1340 Her p 9 0.4189 13.20 13.50 0.30 24.04. 22:08 93 (E) 18
QW And p 5 0.49187 12.60 13.00 0.40 24.04. 22:08 0 (N) 10
G5777.0276 Aqr p 9 0.6611 10.70 11.07 0.37 24.04. 22:08 73 (E) -28
V972 Her s 5 0.4430605 6.72 6.72 0.00 24.04. 22:09 81 (E) 37
V563 And p 8 0.3031916 13.70 14.20 0.50 24.04. 22:09 352 (N) -3
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 24.04. 22:09 58 (NE) -41
V363 Lup p 10 0.347743 11.60 11.90 0.30 24.04. 22:09 159 (S) -6
CX CVn p 5 3.2815985 9.34 9.60 0.26 24.04. 22:09 158 (S) 67
CC Ser s 1 0.516037 11.14 11.63 0.49 24.04. 22:09 130 (SE) 46
V802 Aql s 6 0.267608 13.40 13.40 0.00 24.04. 22:10 96 (E) 1
W Crv s 1 0.3880813 11.16 11.86 0.70 24.04. 22:10 200 (S) 25
V1173 Her p 10 0.2656288 9.95 10.40 0.45 24.04. 22:10 80 (E) 60
V438 Nor p 10 0.4214 16.57 17.00 0.43 24.04. 22:10 159 (S) -21
DF CVn p 1 0.3268955 10.96 11.46 0.50 24.04. 22:10 215 (SW) 77
V339 Per p 10 1.099031 15.70 17.50 1.80 24.04. 22:10 330 (NW) 0
AM Eri s 4 0.3165735 14.40 14.40 0.00 24.04. 22:10 298 (NW) -36
GQ Boo p 1 0.3846402 12.65 13.07 0.42 24.04. 22:10 134 (SE) 59
UV Mon s 1 0.415677 12.50 12.50 0.00 24.04. 22:10 274 (W) -3
LS Peg p 8 0.1733 11.60 13.00 1.40 24.04. 22:10 52 (NE) -11
FN Cam p 1 0.677137 8.58 9.05 0.47 24.04. 22:10 341 (N) 55
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 24.04. 22:10 25 (NE) 20
V392 Ori p 1 0.659284 10.90 11.50 0.60 24.04. 22:11 295 (NW) 3
V1106 Her s 1 0.2546005 12.60 12.60 0.00 24.04. 22:11 85 (E) 30
V555 Hya p 10 0.539643 11.82 12.50 0.68 24.04. 22:11 179 (S) 10
ZZ Eri p 3 0.45206 13.90 15.00 1.10 24.04. 22:11 303 (NW) -37
V1075 Aql s 1 0.88098 13.50 13.60 0.10 24.04. 22:11 73 (E) 6
TV UMi p 1 0.4155497 8.77 8.85 0.08 24.04. 22:11 16 (N) 65
KT Cnc p 8 0.323691 13.60 14.20 0.60 24.04. 22:11 265 (W) 20
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.