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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 21.05. 12:54 275 (W) -23
V1371 Ori s 9 0.758223 8.16 8.16 0.00 21.05. 12:54 189 (S) 53
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 21.05. 12:54 346 (N) 13
DD Aqr s 1 0.7210105 10.90 11.20 0.30 21.05. 12:54 283 (W) -10
V591 Vir s 7 0.350949 12.90 12.90 0.00 21.05. 12:54 53 (NE) -23
DW Gru p 9 7.3334 11.25 11.65 0.40 21.05. 12:54 245 (SW) -45
V777 Cep p 10 0.3863448 16.31 16.68 0.37 21.05. 12:54 352 (N) 51
OW Com p 10 0.258127 15.40 16.40 1.00 21.05. 12:54 62 (NE) -1
U Gem p 1 0.17690624 8.20 14.90 6.70 21.05. 12:54 128 (SE) 53
FT Lyn p 9 0.2937757 12.90 12.90 0.00 21.05. 12:54 96 (E) 52
CR Ind p 9 0.390817 12.05 12.70 0.65 21.05. 12:55 216 (SW) -58
UX Peg p 1 1.544617 10.70 12.00 1.30 21.05. 12:55 297 (NW) 1
V479 Cam p 7 0.325394 13.25 13.70 0.45 21.05. 12:55 14 (N) 64
BB Vul p 5 0.938919 12.50 13.20 0.70 21.05. 12:55 325 (NW) -5
V591 Lyr s 2 0.300395 11.95 11.95 0.00 21.05. 12:55 354 (N) -1
ES Lib s 3 0.883041 7.10 7.33 0.23 21.05. 12:55 54 (NE) -41
V2768 Ori s 8 0.33262 15.00 15.00 0.00 21.05. 12:55 179 (S) 45
V388 Gem p 4 0.605945 12.33 13.60 1.27 21.05. 12:55 146 (SE) 55
CS CrB p 9 0.336486 15.00 15.20 0.20 21.05. 12:56 21 (N) -10
AU Ser s 1 0.3864975 10.90 11.61 0.71 21.05. 12:56 27 (NE) -13
YY Cnc s 1 0.698445 11.30 10.30 -1.00 21.05. 12:56 107 (E) 55
V1081 Cas p 9 0.374246 16.71 17.07 0.36 21.05. 12:56 310 (NW) 51
LU Cnc p 6 0.39855 12.10 12.60 0.50 21.05. 12:56 109 (E) 40
V444 Cyg p 6 4.21247 7.92 8.22 0.30 21.05. 12:56 332 (NW) 4
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.05. 12:57 168 (S) -30
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 21.05. 12:57 328 (NW) 0
FQ CVn s 1 0.371037 12.95 13.20 0.25 21.05. 12:57 50 (NE) 9
PV Cen p 9 3.83467 11.40 12.50 1.10 21.05. 12:57 128 (SE) -56
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.05. 12:57 111 (E) 40
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.05. 12:58 263 (W) 42
V1714 Aql p 10 0.96299 11.76 12.45 0.69 21.05. 12:58 331 (NW) -26
V1283 Sco p 10 1.7587 8.58 8.68 0.10 21.05. 12:58 43 (NE) -51
RZ Col p 10 0.565194 11.00 11.58 0.58 21.05. 12:58 187 (S) 4
V805 Cep p 9 6.29662 12.37 12.87 0.50 21.05. 12:58 348 (N) 58
V775 Cep p 10 0.68586 14.00 14.23 0.23 21.05. 12:58 353 (N) 51
V437 Nor p 10 1.1324 13.91 14.12 0.21 21.05. 12:58 122 (SE) -71
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 21.05. 12:58 344 (N) 11
NY Lyr p 1 0.4408 12.70 13.20 0.50 21.05. 12:58 343 (N) -4
V412 Her p 7 0.3362122 14.70 15.50 0.80 21.05. 12:59 6 (N) -14
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 21.05. 12:59 343 (N) 13
V424 Cam p 8 0.325849 13.15 13.50 0.35 21.05. 12:59 2 (N) 66
GR Boo p 1 0.3766695 11.45 11.90 0.45 21.05. 12:59 39 (NE) -5
V1064 Cas p 10 0.457606 11.30 11.80 0.50 21.05. 12:59 318 (NW) 51
NU Cyg s 3 0.2811248 14.30 14.90 0.60 21.05. 12:59 338 (N) 3
V634 Aur p 9 0.4509 15.00 15.27 0.27 21.05. 12:59 186 (S) 79
V362 Vel p 10 0.445178 9.08 9.36 0.28 21.05. 13:00 131 (SE) -27
DS Psc p 4 0.3424915 11.75 12.18 0.43 21.05. 13:00 260 (W) 12
V1847 Ori p 1 0.342605 12.09 12.36 0.27 21.05. 13:00 199 (S) 50
VX Hor p 10 0.89459 9.42 9.63 0.21 21.05. 13:00 199 (S) -7
BL Eri p 1 0.416918 11.51 12.28 0.77 21.05. 13:00 208 (SW) 24
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.