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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 °
V1088 Her p 1 0.359231 11.00 11.50 0.50 25.04. 04:57 262 (W) 50
EE CVn p 1 0.280562 13.70 14.57 0.87 25.04. 04:57 297 (NW) 18
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 25.04. 04:57 112 (E) 42
V1367 Tau p 1 0.347677 11.29 11.63 0.34 25.04. 04:57 36 (NE) -8
IW Boo p 4 0.264742 13.40 13.70 0.30 25.04. 04:57 300 (NW) 32
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.04. 04:57 141 (SE) 32
V961 Cyg s 1 2.037799 12.20 12.40 0.20 25.04. 04:57 199 (S) 72
BX CrB p 10 0.358838 12.25 12.50 0.25 25.04. 04:58 279 (W) 45
GZ Aqr s 4 0.302781 14.60 14.60 0.00 25.04. 04:58 139 (SE) 24
IT Her p 1 0.3393957 12.90 13.30 0.40 25.04. 04:58 222 (SW) 60
EH CVn p 1 0.263585 12.91 13.26 0.35 25.04. 04:58 297 (NW) 19
V719 Her s 1 0.400925 12.50 12.50 0.00 25.04. 04:58 275 (W) 58
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 25.04. 04:58 33 (NE) 87
V1374 Tau p 1 0.250818 13.00 13.50 0.50 25.04. 04:59 31 (NE) -5
V502 Her p 1 0.3692772 12.80 13.70 0.90 25.04. 04:59 253 (W) 56
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.04. 04:59 286 (W) 19
V1341 Her p 9 0.58353 15.65 16.10 0.45 25.04. 04:59 220 (SW) 47
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 25.04. 04:59 54 (NE) 46
V930 Cep p 8 0.393722 12.48 12.83 0.35 25.04. 04:59 30 (NE) 61
V473 Cas s 1 0.41546 13.40 13.40 0.00 25.04. 04:59 49 (NE) 44
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.04. 04:59 227 (SW) 62
EX Leo p 1 0.408605 8.27 8.49 0.22 25.04. 04:59 322 (NW) -16
V448 Vel p 10 0.364875 11.63 11.97 0.34 25.04. 04:59 305 (NW) -88
V3859 Sgr p 10 1.98908 11.80 12.60 0.80 25.04. 04:59 201 (S) 10
Z Vul p 1 2.454932 7.25 8.90 1.65 25.04. 05:00 207 (SW) 64
V1137 Cas p 3 4.158995 11.85 12.39 0.54 25.04. 05:00 34 (NE) 48
V1115 Cas s 1 0.323283 13.00 13.00 0.00 25.04. 05:00 51 (NE) 44
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 25.04. 05:00 354 (N) 82
V448 Cas s 7 0.574084 14.50 15.00 0.50 25.04. 05:00 48 (NE) 51
CN Lac p 1 0.6373524 12.40 12.90 0.50 25.04. 05:00 90 (E) 71
V1647 Aql s 6 0.463588 13.50 13.90 0.40 25.04. 05:00 189 (S) 29
IL Boo p 6 0.347407 13.10 13.55 0.45 25.04. 05:00 304 (NW) 32
V1186 Cas p 10 0.615189 12.80 13.00 0.20 25.04. 05:00 67 (NE) 60
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 25.04. 05:00 218 (SW) 78
AP And p 1 1.587291 11.30 11.90 0.60 25.04. 05:00 75 (E) 54
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 25.04. 05:00 19 (N) -36
OW Com p 10 0.258127 15.40 16.40 1.00 25.04. 05:01 290 (W) 5
BP Dra p 10 0.9868093 14.40 14.90 0.50 25.04. 05:01 348 (N) 80
BZ Peg s 4 1.257955 14.00 14.00 0.00 25.04. 05:01 137 (SE) 61
BU Tri p 1 0.295568 14.40 15.00 0.60 25.04. 05:01 64 (NE) 28
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 25.04. 05:01 222 (SW) 23
AW Cam s 5 0.7713465 8.22 8.36 0.14 25.04. 05:01 9 (N) 31
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.04. 05:01 202 (S) 13
V652 Pup p 10 0.371829 9.66 9.84 0.18 25.04. 05:02 47 (NE) -72
V416 Gem s 7 0.256181 12.50 12.50 0.00 25.04. 05:02 18 (N) -16
HN UMa s 4 0.38261 9.90 10.02 0.12 25.04. 05:02 326 (NW) 6
SV Ind s 10 0.443299 14.00 14.00 0.00 25.04. 05:02 178 (S) -15
NX Dra p 9 0.275807 12.62 12.83 0.21 25.04. 05:02 345 (N) 39
V466 Hya p 10 0.362994 11.20 11.50 0.30 25.04. 05:02 1 (N) -41
V843 Cep p 10 0.49347 13.35 14.00 0.65 25.04. 05:02 6 (N) 61
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.