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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 °
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 24.04. 22:42 133 (SE) -12
V873 Per p 1 0.294902 10.80 11.50 0.70 24.04. 22:42 350 (N) 2
EK Lac p 1 1.537316 11.20 11.70 0.50 24.04. 22:43 36 (NE) 21
V501 CrA p 10 0.4110817 12.80 13.40 0.60 24.04. 22:43 135 (SE) -16
HR Boo s 1 0.315967 13.25 13.70 0.45 24.04. 22:43 155 (SE) 60
DS Pup s 8 0.3886775 12.70 13.40 0.70 24.04. 22:43 257 (W) -22
AE Lac p 10 1.420716 14.20 15.10 0.90 24.04. 22:43 32 (NE) 21
WW Gem p 1 1.237812 9.90 10.50 0.60 24.04. 22:43 304 (NW) 3
V445 Mon p 10 3.13101 10.90 11.70 0.80 24.04. 22:43 283 (W) -13
V2197 Cyg s 1 0.465749 10.90 10.90 0.00 24.04. 22:44 55 (NE) 21
V1157 Her p 10 0.31589 14.10 14.70 0.60 24.04. 22:44 100 (E) 64
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 24.04. 22:44 90 (E) 16
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 24.04. 22:44 339 (N) -26
FU Dra p 1 0.306718 10.55 11.10 0.55 24.04. 22:44 38 (NE) 72
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 24.04. 22:44 160 (S) 42
MT Boo s 6 0.3653325 13.45 13.45 0.00 24.04. 22:44 131 (SE) 77
V384 Ser s 1 0.268729 11.90 12.30 0.40 24.04. 22:44 125 (SE) 55
RW PsA s 9 0.3604495 11.05 11.63 0.58 24.04. 22:45 84 (E) -41
SX Crv s 1 0.3166127 8.99 9.23 0.24 24.04. 22:45 199 (S) 19
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 24.04. 22:45 68 (E) 25
V1175 Her p 1 0.321199 10.89 11.07 0.18 24.04. 22:45 121 (SE) 50
NU Boo p 8 0.339576 13.40 13.80 0.40 24.04. 22:45 61 (NE) 79
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 24.04. 22:46 55 (NE) -24
HI Dra p 6 0.597419 9.03 9.20 0.17 24.04. 22:46 50 (NE) 51
V477 Peg p 9 0.2747515 11.65 11.75 0.10 24.04. 22:46 55 (NE) -2
GO Mus s 10 0.524 14.60 15.20 0.60 24.04. 22:46 186 (S) -36
LT Cam s 2 0.2766042 14.50 14.50 0.00 24.04. 22:47 330 (NW) 30
HM Mon s 1 0.40765587 13.40 13.60 0.20 24.04. 22:47 281 (W) -9
RZ UMi p 2 0.3373491 12.80 13.50 0.70 24.04. 22:47 1 (N) 53
V691 Pup p 10 0.7 12.51 12.57 0.06 24.04. 22:47 260 (W) -8
V423 Cam p 10 3.07 11.35 12.05 0.70 24.04. 22:48 340 (N) 40
AE Cyg p 1 0.96918718 11.80 12.80 1.00 24.04. 22:48 57 (NE) 13
HW Vir s 1 0.11671953 10.50 11.20 0.70 24.04. 22:48 201 (S) 29
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 24.04. 22:48 195 (S) 8
V733 Car p 10 2.95697 10.76 11.03 0.27 24.04. 22:48 205 (SW) -26
TX Cet p 1 0.740841 10.90 11.47 0.57 24.04. 22:48 1 (N) -41
V963 Oph p 10 0.264743 14.60 15.10 0.50 24.04. 22:48 106 (E) 22
V2640 Oph s 7 0.419892 12.50 13.20 0.70 24.04. 22:48 118 (SE) 28
V947 Per p 6 0.297667 13.45 14.05 0.60 24.04. 22:48 334 (NW) -3
V580 Lyr s 1 0.289052 12.85 12.85 0.00 24.04. 22:49 76 (E) 37
CL CrB s 8 0.318808 11.41 11.66 0.25 24.04. 22:49 109 (E) 63
KY Hya s 6 3.072471 9.50 9.50 0.00 24.04. 22:49 243 (SW) -1
V476 Aql s 8 0.624685 13.30 13.30 0.00 24.04. 22:49 99 (E) 17
V353 Lup p 10 0.67957 12.20 12.80 0.60 24.04. 22:49 168 (S) -4
V699 Her s 10 0.614205 15.40 16.00 0.60 24.04. 22:49 124 (SE) 45
V585 Aur s 4 0.535301 11.05 11.30 0.25 24.04. 22:49 326 (NW) 0
OW Com p 10 0.258127 15.40 16.40 1.00 24.04. 22:49 196 (S) 56
V1271 Her p 10 0.31962 14.20 14.70 0.50 24.04. 22:49 84 (E) 53
V394 Cas p 10 0.929271 15.00 17.00 2.00 24.04. 22:49 360 (N) 23
V855 Cep p 10 0.3698575 13.65 14.05 0.40 24.04. 22:49 23 (NE) 40
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.