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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA UMa s 1 0.468127 10.88 11.53 0.65 30.04. 00:55 309 (NW) 28
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 30.04. 00:55 97 (E) 50
V1094 Her p 1 0.392119 12.60 13.10 0.50 30.04. 00:56 140 (SE) 72
OP Dra p 9 0.323163 14.71 15.09 0.38 30.04. 00:56 337 (NW) 52
GW Tau s 1 0.6413225 11.20 11.70 0.50 30.04. 00:56 360 (N) -14
AW Vir s 1 0.3539976 11.00 11.67 0.67 30.04. 00:56 235 (SW) 29
V649 Lyr p 1 0.292256 14.50 14.91 0.41 30.04. 00:56 92 (E) 70
RW PsA p 9 0.3604495 11.05 11.76 0.71 30.04. 00:56 112 (E) -17
NY Boo s 9 0.326815 12.15 12.15 0.00 30.04. 00:56 274 (W) 76
BY Peg s 1 0.341936 12.90 13.58 0.68 30.04. 00:56 80 (E) 29
V343 UMa s 1 0.560642 14.20 14.20 0.00 30.04. 00:57 308 (NW) 39
V338 Aqr s 9 0.285143 12.40 12.40 0.00 30.04. 00:57 99 (E) 6
DS Psc s 4 0.3424915 11.75 11.75 0.00 30.04. 00:57 58 (NE) -20
DO Peg p 9 2.613893 10.60 13.50 2.90 30.04. 00:57 90 (E) 8
V1241 Tau s 1 0.823271 9.38 9.60 0.22 30.04. 00:57 21 (N) -39
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 30.04. 00:58 105 (E) 3
GY Cnc p 7 0.1754425 16.50 17.80 1.30 30.04. 00:58 297 (NW) 2
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 30.04. 00:58 77 (E) 46
V1068 Her p 1 0.394304 12.40 13.00 0.60 30.04. 00:58 93 (E) 78
V838 Cep p 10 0.532081 12.50 13.05 0.55 30.04. 00:58 44 (NE) 52
OQ Lup p 10 1.83777 12.62 14.40 1.78 30.04. 00:58 194 (S) -17
IX Boo s 8 0.35431 12.90 12.90 0.00 30.04. 00:59 238 (SW) 53
V452 Cam p 10 0.397443 12.10 12.30 0.20 30.04. 00:59 347 (N) 33
IR Vir p 3 0.36938 12.10 12.70 0.60 30.04. 00:59 242 (SW) 16
BP Per p 1 1.978909 11.70 12.00 0.30 30.04. 00:59 10 (N) 10
DY Gru p 9 0.336029 9.37 10.04 0.67 30.04. 00:59 108 (E) -35
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 30.04. 00:59 307 (NW) -2
AW Tri p 10 0.388194 13.40 13.70 0.30 30.04. 00:59 38 (NE) -1
NY Vir s 1 0.10101597 13.30 13.30 0.00 30.04. 00:59 230 (SW) 26
AU Ser s 1 0.3864975 10.90 11.61 0.71 30.04. 00:59 198 (S) 61
V948 Mon s 7 0.377107 13.00 13.60 0.60 30.04. 00:59 300 (NW) -24
V1799 Ori s 2 0.290304 12.90 13.60 0.70 30.04. 01:00 356 (N) -33
V2759 Ori p 10 0.498856 10.40 10.84 0.44 30.04. 01:00 340 (N) -29
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 30.04. 01:00 164 (S) 10
V1187 Her s 1 0.310764 11.14 11.31 0.17 30.04. 01:00 184 (S) 76
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 30.04. 01:00 64 (NE) 56
V2637 Oph p 7 0.386173 11.80 12.27 0.47 30.04. 01:00 164 (S) 44
RV Psc s 1 0.5539893 11.30 12.00 0.70 30.04. 01:01 40 (NE) 2
V1184 Aql s 6 0.565604 13.10 13.40 0.30 30.04. 01:01 130 (SE) 40
BL Dra p 4 0.402665 11.90 12.20 0.30 30.04. 01:01 49 (NE) 62
CQ Scl p 10 0.269896 12.00 12.55 0.55 30.04. 01:02 90 (E) -40
AX Dra p 1 0.5681633 10.90 11.60 0.70 30.04. 01:02 321 (NW) 57
LV Cam s 4 0.3657282 16.00 16.00 0.00 30.04. 01:02 349 (N) 21
V1633 Ori s 3 1.149385 12.10 12.10 0.00 30.04. 01:02 329 (NW) -31
LO Pup p 10 1.204554 13.80 14.20 0.40 30.04. 01:02 287 (W) -42
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 30.04. 01:02 147 (SE) 15
V811 Cep p 10 0.2507641 14.20 14.90 0.70 30.04. 01:03 49 (NE) 59
V1021 Cas p 10 1.924 12.98 13.60 0.62 30.04. 01:03 35 (NE) 37
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.04. 01:03 235 (SW) 66
V1075 Aql p 1 0.88098 13.50 14.50 1.00 30.04. 01:03 111 (E) 37
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.