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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HR Boo p 1 0.315967 13.25 13.85 0.60 22.04. 15:14 48 (NE) -5
V1091 Her s 1 0.393559 12.04 12.04 0.00 22.04. 15:14 14 (N) -2
V1239 Tau p 5 1.084796 10.66 11.08 0.42 22.04. 15:15 196 (S) 66
BQ Cap s 8 1.474088 8.11 8.11 0.00 22.04. 15:15 289 (W) -41
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 22.04. 15:15 304 (NW) 12
V1115 Cas s 1 0.323283 13.00 13.00 0.00 22.04. 15:15 306 (NW) 48
SU Ind p 8 0.986356 9.50 10.00 0.50 22.04. 15:15 264 (W) -64
V1262 Cen p 10 0.3704696 11.82 12.70 0.88 22.04. 15:15 109 (E) -35
V476 Aql s 8 0.624685 13.30 13.30 0.00 22.04. 15:15 351 (N) -32
OW Com p 10 0.258127 15.40 16.40 1.00 22.04. 15:16 67 (NE) 3
W UMa s 1 0.3336367 7.75 8.43 0.68 22.04. 15:16 59 (NE) 60
V438 Cam s 9 0.500825 13.60 13.60 0.00 22.04. 15:16 360 (N) 63
GH Boo s 1 0.65951 11.90 11.90 0.00 22.04. 15:16 51 (NE) 5
TW Cet s 1 0.3168513 10.43 11.14 0.71 22.04. 15:17 240 (SW) -3
V387 Her p 1 0.589466 12.80 13.40 0.60 22.04. 15:17 15 (N) -18
BM UMa s 1 0.2712208 13.80 14.60 0.80 22.04. 15:17 65 (NE) 43
V590 Per p 10 5.6866 7.20 7.44 0.24 22.04. 15:17 245 (SW) 64
RT LMi s 1 0.3749177 11.40 11.70 0.30 22.04. 15:17 92 (E) 49
DW Ori p 8 0.916627 12.70 13.50 0.80 22.04. 15:17 186 (S) 54
V429 Cam p 9 0.441156 13.00 13.50 0.50 22.04. 15:17 359 (N) 63
RY Aqr s 1 1.966578 8.80 8.80 0.00 22.04. 15:17 301 (NW) -36
AY Aqr p 10 0.281995 13.70 14.70 1.00 22.04. 15:17 279 (W) -33
EI Sge s 7 0.3882466 14.00 14.60 0.60 22.04. 15:17 336 (NW) -17
AD Boo p 1 2.068807 9.37 9.99 0.62 22.04. 15:17 49 (NE) 0
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 22.04. 15:18 342 (N) 1
V490 Her p 7 1.496632 13.90 15.00 1.10 22.04. 15:18 13 (N) -16
BB Peg p 1 0.361501 10.80 11.48 0.68 22.04. 15:18 303 (NW) -5
V1179 Her p 1 0.385505 11.39 11.72 0.33 22.04. 15:18 31 (NE) -24
V340 Vir p 6 0.45486 11.53 12.22 0.69 22.04. 15:18 89 (E) -19
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 22.04. 15:18 349 (N) 14
BT Pup s 10 1.5921029 13.90 14.50 0.60 22.04. 15:18 158 (S) 13
V1043 Cas p 1 0.661587 13.29 14.18 0.89 22.04. 15:18 309 (NW) 40
BT Pup p 10 1.5921029 13.90 14.60 0.70 22.04. 15:18 158 (S) 13
EH CVn s 1 0.263585 12.91 12.91 0.00 22.04. 15:18 55 (NE) 13
FG Hya p 1 0.3278324 9.90 10.28 0.38 22.04. 15:18 140 (SE) 37
CD Cam p 1 0.764183 11.63 11.85 0.22 22.04. 15:19 16 (N) 65
V336 Lyr p 10 1.90513 14.90 16.00 1.10 22.04. 15:19 359 (N) -7
KV Cep s 6 0.85883 14.10 14.30 0.20 22.04. 15:19 327 (NW) 27
OQ Boo p 8 0.398071 12.17 12.26 0.09 22.04. 15:19 42 (NE) 0
V345 Gem s 1 0.274778 7.82 7.88 0.06 22.04. 15:19 133 (SE) 69
V468 Cam p 9 0.347491 12.50 13.05 0.55 22.04. 15:19 19 (N) 76
IO UMa p 3 5.52011 8.19 8.79 0.60 22.04. 15:19 38 (NE) 36
GW Cep s 1 0.3188312 11.40 12.00 0.60 22.04. 15:19 345 (N) 53
DH CVn s 1 0.365804 12.72 13.20 0.48 22.04. 15:19 65 (NE) 26
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 22.04. 15:20 127 (SE) 43
V1101 Her p 1 0.382661 11.95 12.50 0.55 22.04. 15:20 3 (N) 7
AS Lib p 10 0.553805 13.20 13.90 0.70 22.04. 15:20 70 (E) -44
IN Gem p 9 1.131189 15.00 16.20 1.20 22.04. 15:20 173 (S) 57
V1799 Ori p 2 0.290304 12.90 13.90 1.00 22.04. 15:20 213 (SW) 42
V501 Oph p 5 0.96795 10.90 11.80 0.90 22.04. 15:21 2 (N) -26
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.