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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:27 // 18:26 UTC
Civil Twilight (6°): 02:51 // 19:01 UTC
Nautical Twilight (12°): 02:03 // 19:50 UTC
Astronomical Twilight (18°): 01:03 // 20:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V641 Ori s 1 0.450815 14.20 14.50 0.30 06.05. 03:01 16 (N) -25
CX CMa p 8 0.9546236 9.90 10.60 0.70 06.05. 03:01 347 (N) -65
V343 Aql p 1 1.844598 10.60 12.30 1.70 06.05. 03:02 164 (S) 52
V489 Ser p 9 0.078847 19.20 21.00 1.80 06.05. 03:02 233 (SW) 27
V339 Boo p 10 0.3628085 10.70 10.90 0.20 06.05. 03:02 277 (W) 57
MX Ser p 4 0.30776 13.20 13.68 0.48 06.05. 03:02 227 (SW) 26
AB Tel p 10 0.32597 13.40 14.10 0.70 06.05. 03:02 183 (S) -11
V467 Vul s 1 0.427409 12.44 12.70 0.26 06.05. 03:02 123 (SE) 51
V1106 Her s 1 0.2546005 12.60 12.60 0.00 06.05. 03:02 204 (SW) 64
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 06.05. 03:03 149 (SE) 70
NN Dra p 7 0.382879 12.34 12.98 0.64 06.05. 03:03 324 (NW) 45
IO Cnc p 1 0.347694 13.00 13.58 0.58 06.05. 03:03 325 (NW) -17
NN Vir p 2 0.4806875 7.30 7.67 0.37 06.05. 03:03 258 (W) 17
AQ Com p 1 0.2813295 15.20 15.70 0.50 06.05. 03:03 288 (W) 14
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 06.05. 03:03 82 (E) 83
V470 Cam s 1 0.0956467 14.10 14.25 0.15 06.05. 03:04 359 (N) 27
V443 Nor p 10 0.4091 16.50 16.90 0.40 06.05. 03:04 206 (SW) -23
V878 Her p 1 0.529475 9.37 9.87 0.50 06.05. 03:04 278 (W) 75
KS Eri p 9 0.533437 9.32 9.41 0.09 06.05. 03:04 38 (NE) -42
V594 Cen p 10 0.3170973 13.70 14.50 0.80 06.05. 03:04 232 (SW) -31
GK Dra s 10 9.97365 8.78 8.78 0.00 06.05. 03:04 330 (NW) 65
BO Cyg s 1 1.7562315 11.80 12.00 0.20 06.05. 03:04 91 (E) 60
V866 Cep p 10 0.3259 13.40 14.00 0.60 06.05. 03:05 33 (NE) 62
DP Cas s 4 1.221596 13.40 13.60 0.20 06.05. 03:05 45 (NE) 54
V470 Hya p 7 0.395393 13.00 13.50 0.50 06.05. 03:05 337 (NW) -37
V642 Pup p 10 5.41414 10.25 10.95 0.70 06.05. 03:05 322 (NW) -59
UZ For p 10 0.087865429 18.20 20.90 2.70 06.05. 03:05 78 (E) -44
BB Peg p 1 0.361501 10.80 11.48 0.68 06.05. 03:06 111 (E) 38
FY Psc p 9 0.3562175 12.75 13.30 0.55 06.05. 03:06 70 (E) 25
CH Per p 6 1.314645 14.90 17.10 2.20 06.05. 03:06 42 (NE) 31
V960 Cep s 6 0.333992 12.80 12.80 0.00 06.05. 03:06 34 (NE) 52
DS Psc p 4 0.3424915 11.75 12.18 0.43 06.05. 03:06 89 (E) 3
V864 Aql p 9 0.608658 12.60 13.20 0.60 06.05. 03:06 155 (SE) 49
TT Cet p 1 0.4859549 10.80 11.32 0.52 06.05. 03:06 88 (E) -15
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 06.05. 03:06 195 (S) 10
BW Dra s 1 0.292165 8.61 9.02 0.41 06.05. 03:06 313 (NW) 57
VW UMi p 7 0.488922 12.10 12.52 0.42 06.05. 03:07 355 (N) 53
TY CrA s 5 2.888784 9.39 9.39 0.00 06.05. 03:07 180 (S) 3
V1216 Her p 10 0.3020175 12.15 12.60 0.45 06.05. 03:07 270 (W) 67
VY Pup p 5 0.8167331 10.80 11.40 0.60 06.05. 03:08 348 (N) -51
QS Vir p 9 0.150757525 14.27 17.76 3.49 06.05. 03:08 253 (W) -3
V902 Cep p 10 0.32871 11.78 12.28 0.50 06.05. 03:08 10 (N) 54
I Boo s 1 0.2678178 5.80 6.29 0.49 06.05. 03:08 290 (W) 51
YZ Phe p 10 0.23472665 12.65 13.32 0.67 06.05. 03:08 119 (SE) -39
CM Com s 1 0.5545147 13.00 13.00 0.00 06.05. 03:08 292 (W) 9
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 06.05. 03:08 52 (NE) 86
BX And s 1 0.6101125 8.90 9.15 0.25 06.05. 03:08 51 (NE) 21
EM Lac s 1 0.3891351 12.50 13.09 0.59 06.05. 03:08 63 (NE) 60
V657 Cyg p 10 4.19314 15.10 16.70 1.60 06.05. 03:09 85 (E) 62
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 06.05. 03:09 99 (E) 87
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.