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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:43 // 18:12 UTC
Civil Twilight (6°): 03:09 // 18:46 UTC
Nautical Twilight (12°): 02:24 // 19:31 UTC
Astronomical Twilight (18°): 01:31 // 20:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W Crv p 1 0.3880813 11.16 12.50 1.34 27.04. 01:23 246 (SW) 3
XY Leo p 1 0.2841029 9.45 9.93 0.48 27.04. 01:23 289 (W) 7
NV Com p 9 0.3708875 12.31 12.52 0.21 27.04. 01:23 259 (W) 43
V936 Mon p 8 0.368958 14.00 15.00 1.00 27.04. 01:23 313 (NW) -31
UY UMa s 1 0.3760203 12.70 12.90 0.20 27.04. 01:24 298 (NW) 63
V912 Per p 8 0.5775932 12.01 12.30 0.29 27.04. 01:24 11 (N) 1
OZ Dra p 10 0.136647 18.00 20.00 2.00 27.04. 01:24 320 (NW) 61
V1199 Her p 10 0.3355445 14.90 15.50 0.60 27.04. 01:24 185 (S) 67
V457 Mon s 4 0.950954 13.60 14.30 0.70 27.04. 01:24 319 (NW) -34
V753 Mon p 5 0.677044 8.30 8.82 0.51 27.04. 01:24 314 (NW) -35
GW Aur p 10 2.49481 12.66 13.30 0.64 27.04. 01:24 344 (N) -6
V1315 Her p 1 0.358361 12.75 13.10 0.35 27.04. 01:24 119 (SE) 74
GS Boo s 1 1.25681 11.40 11.40 0.00 27.04. 01:25 240 (SW) 65
V489 Ser p 9 0.078847 19.20 21.00 1.80 27.04. 01:25 196 (S) 39
OV Dra p 9 0.0587357 19.00 20.70 1.70 27.04. 01:25 322 (NW) 57
HZ Dra p 5 0.772934 8.16 8.32 0.16 27.04. 01:25 30 (NE) 61
RT And p 1 0.62892951 8.55 9.47 0.92 27.04. 01:25 47 (NE) 35
V1183 Her p 10 0.3095 12.65 13.10 0.45 27.04. 01:25 193 (S) 74
AI Sex p 2 0.603615 11.12 11.50 0.38 27.04. 01:25 279 (W) -6
CK Mon p 7 2.057036 12.70 14.40 1.70 27.04. 01:25 323 (NW) -28
V1094 Cas p 1 0.51429 12.40 12.86 0.46 27.04. 01:25 27 (NE) 27
KS Eri p 9 0.533437 9.32 9.41 0.09 27.04. 01:25 352 (N) -47
TY Del p 1 1.191132 9.70 10.90 1.20 27.04. 01:25 101 (E) 26
V370 Cyg p 1 0.774543 11.80 13.10 1.30 27.04. 01:26 101 (E) 53
V658 Lyr p 1 0.33026 11.10 11.50 0.40 27.04. 01:26 91 (E) 72
IW Boo p 4 0.264742 13.40 13.70 0.30 27.04. 01:26 269 (W) 64
DV Cen p 10 1.20591 11.62 12.75 1.13 27.04. 01:26 210 (SW) -22
V1056 Cas s 8 0.7427267 14.10 14.10 0.00 27.04. 01:26 30 (NE) 29
CK Boo s 1 0.3551495 8.99 9.23 0.24 27.04. 01:26 225 (SW) 41
AK Tri p 4 0.7017145 11.48 12.00 0.52 27.04. 01:26 29 (NE) -1
V909 Cep p 7 0.425573 12.13 12.47 0.34 27.04. 01:27 42 (NE) 42
V437 Dra p 10 0.316053 13.75 14.40 0.65 27.04. 01:27 44 (NE) 61
V474 Cam p 5 0.328205 10.90 11.40 0.50 27.04. 01:27 345 (N) 32
V891 Aql s 10 0.419508 15.40 15.80 0.40 27.04. 01:27 128 (SE) 28
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 27.04. 01:27 101 (E) 56
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 27.04. 01:27 310 (NW) -4
WZ Ant s 8 0.4459239 11.50 11.80 0.30 27.04. 01:27 249 (W) -35
MO Aqr s 2 0.3981435 9.95 10.25 0.30 27.04. 01:27 112 (E) 15
V498 Cen p 10 0.757515 10.30 11.30 1.00 27.04. 01:28 212 (SW) -13
VV UMa p 1 0.687376 10.13 10.91 0.78 27.04. 01:28 321 (NW) 32
ER Cep s 9 0.2857369 15.67 16.27 0.60 27.04. 01:28 6 (N) 47
AW Ari p 8 0.381766 13.66 14.33 0.67 27.04. 01:28 46 (NE) -16
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 27.04. 01:29 106 (E) 53
V729 Cyg p 9 6.59789 9.05 9.37 0.32 27.04. 01:29 81 (E) 51
V1064 Her p 5 0.3431545 11.30 11.60 0.30 27.04. 01:29 143 (SE) 73
V839 Cen p 8 0.330936 9.51 10.13 0.62 27.04. 01:29 223 (SW) -11
GU Aps p 10 0.436522 14.00 14.70 0.70 27.04. 01:29 183 (S) -41
V485 Cam p 9 0.722537 13.30 14.30 1.00 27.04. 01:30 344 (N) 34
VW Cep s 1 0.2783115 7.23 7.56 0.33 27.04. 01:30 22 (N) 56
V340 Mus p 9 3.42727 8.02 8.10 0.08 27.04. 01:30 205 (SW) -33
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.