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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EE Hya s 10 1.602358 14.20 14.20 0.00 21.04. 01:36 232 (SW) -13
AG Ari s 7 1.963115 8.16 8.16 0.00 21.04. 01:36 33 (NE) -21
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.04. 01:36 301 (NW) 66
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.04. 01:37 225 (SW) -5
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.04. 01:37 350 (N) 47
V628 Sco p 10 1.16957 11.40 12.10 0.70 21.04. 01:37 171 (S) 3
RU Col p 10 0.5128272 11.44 12.06 0.62 21.04. 01:37 324 (NW) -67
EQ CMa p 10 2.2915 13.50 15.00 1.50 21.04. 01:37 309 (NW) -47
FZ CVn p 9 0.358335 13.50 14.00 0.50 21.04. 01:37 265 (W) 61
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.04. 01:37 322 (NW) 58
EL Boo s 1 0.4137625 9.38 9.38 0.00 21.04. 01:38 221 (SW) 48
V1097 Her p 1 0.360849 10.75 11.30 0.55 21.04. 01:38 149 (SE) 64
V702 And p 10 0.340715 13.30 13.69 0.39 21.04. 01:38 54 (NE) 17
V1374 Tau s 1 0.250818 13.00 13.00 0.00 21.04. 01:39 344 (N) -10
XY LMi s 1 0.436886 10.70 10.70 0.00 21.04. 01:39 292 (W) 24
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.04. 01:39 71 (E) 61
FV Sco p 10 5.7278964 7.95 8.72 0.77 21.04. 01:39 172 (S) 7
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.04. 01:39 26 (NE) 26
BT CrB p 9 0.0892 18.90 20.40 1.50 21.04. 01:39 210 (SW) 74
V1043 Her s 8 0.410255 13.63 13.63 0.00 21.04. 01:40 88 (E) 85
V593 And p 10 0.372178 12.80 13.10 0.30 21.04. 01:40 61 (NE) 23
V887 Per s 8 1.534436 9.91 10.30 0.39 21.04. 01:40 16 (N) 6
IM And s 9 0.2703735 18.30 18.80 0.50 21.04. 01:40 42 (NE) 13
V566 And s 8 0.389694 10.85 11.25 0.40 21.04. 01:40 30 (NE) 2
BX Peg p 1 0.280418 11.00 11.69 0.69 21.04. 01:40 82 (E) 29
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.04. 01:40 211 (SW) 53
V431 Lac p 10 0.869077 14.30 15.60 1.30 21.04. 01:41 56 (NE) 35
V1289 Her p 1 0.340092 11.06 11.45 0.39 21.04. 01:41 136 (SE) 70
V956 Aql p 10 0.3961755 13.90 14.30 0.40 21.04. 01:41 141 (SE) 21
V2553 Oph p 1 0.457615 11.30 11.80 0.50 21.04. 01:41 161 (S) 53
MT UMa p 4 0.800653 11.75 12.16 0.41 21.04. 01:41 293 (NW) 39
RZ UMi s 2 0.3373491 12.80 13.50 0.70 21.04. 01:41 358 (N) 53
ZZ PsA p 10 0.373893 9.28 9.56 0.28 21.04. 01:41 117 (SE) -14
EH Lyn s 1 0.326743 13.00 13.00 0.00 21.04. 01:41 309 (NW) 12
OQ Cas p 3 0.7166834 14.40 15.10 0.70 21.04. 01:42 28 (NE) 30
V914 Cep p 10 0.38618 13.10 13.40 0.30 21.04. 01:42 17 (N) 48
V400 Pav p 10 1.155466 9.18 9.33 0.15 21.04. 01:42 147 (SE) -36
V340 Vir p 6 0.45486 11.53 12.22 0.69 21.04. 01:42 231 (SW) 12
BU Tri p 1 0.295568 14.40 15.00 0.60 21.04. 01:42 28 (NE) 3
BR Sge p 7 2.362151 12.90 14.10 1.20 21.04. 01:42 106 (E) 40
V575 And p 10 0.678016 12.00 12.40 0.40 21.04. 01:43 25 (NE) 2
V625 Cen p 10 0.4697059 14.40 15.00 0.60 21.04. 01:43 201 (S) -21
BB Men p 10 0.257701 11.46 11.92 0.46 21.04. 01:43 194 (S) -63
V879 Aql p 9 0.2710068 13.10 14.80 1.70 21.04. 01:43 134 (SE) 43
V663 Pup p 10 0.6974 17.24 17.33 0.09 21.04. 01:43 258 (W) -63
AA Dor p 10 0.2615397 11.13 11.60 0.47 21.04. 01:43 192 (S) -69
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.04. 01:44 232 (SW) 25
VZ UMi p 5 0.6281 13.10 13.50 0.40 21.04. 01:44 338 (N) 58
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 21.04. 01:44 166 (S) 10
V711 Cyg s 1 0.82671 13.80 13.80 0.00 21.04. 01:44 61 (NE) 41
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.