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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V865 Cyg p 2 0.3653018 14.00 14.70 0.70 20.05. 13:51 351 (N) -6
V1714 Aql p 10 0.96299 11.76 12.45 0.69 20.05. 13:51 344 (N) -29
MX Mon s 7 0.686442 11.40 11.70 0.30 20.05. 13:51 171 (S) 35
RR CMa s 6 1.196257 12.50 13.10 0.60 20.05. 13:51 170 (S) 23
V1055 Sco s 4 0.363686 8.65 8.65 0.00 20.05. 13:51 76 (E) -63
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 20.05. 13:52 2 (N) -7
V2766 Ori p 6 0.6032 15.00 15.30 0.30 20.05. 13:52 198 (S) 44
LL UMa s 8 0.323393 15.40 16.00 0.60 20.05. 13:52 30 (NE) 61
AZ Vir p 1 0.3496644 10.74 11.37 0.63 20.05. 13:52 76 (E) -6
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 20.05. 13:52 299 (NW) 2
V676 Cen p 7 0.292394 11.90 12.60 0.70 20.05. 13:52 100 (E) -46
V343 Mus p 10 2.6059 14.89 14.91 0.02 20.05. 13:52 142 (SE) -47
V770 Her p 10 1.471257 15.60 16.80 1.20 20.05. 13:52 14 (N) 3
RR Dra s 3 2.831298 10.00 10.10 0.10 20.05. 13:52 1 (N) 23
V1208 Her p 10 0.3633237 12.20 12.40 0.20 20.05. 13:52 24 (NE) 5
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.05. 13:52 65 (NE) -15
FR Vul p 1 0.9418586 10.30 11.00 0.70 20.05. 13:53 349 (N) -12
V729 Aql p 10 1.281905 14.20 15.10 0.90 20.05. 13:53 341 (N) -25
EP And p 1 0.4041085 11.90 12.50 0.60 20.05. 13:53 295 (NW) 40
GV Aqr s 4 0.33677 13.60 13.60 0.00 20.05. 13:54 292 (W) -28
V1220 Tau s 6 1.06424 11.90 11.90 0.00 20.05. 13:54 236 (SW) 23
V342 UMa p 1 0.3438515 13.40 13.90 0.50 20.05. 13:54 63 (NE) 54
II CMa s 8 0.22919704 15.22 15.22 0.00 20.05. 13:54 177 (S) 27
HS Her p 1 1.6374341 8.50 8.97 0.47 20.05. 13:54 359 (N) -15
AO CMi p 7 0.8531025 14.40 15.60 1.20 20.05. 13:54 173 (S) 42
V448 Nor p 10 0.5425 16.26 16.55 0.29 20.05. 13:55 121 (SE) -64
V940 Oph s 10 0.433226 14.80 15.60 0.80 20.05. 13:55 16 (N) -31
NZ Cam p 10 1.36 13.40 13.90 0.50 20.05. 13:55 321 (NW) 60
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.05. 13:55 352 (N) 37
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 20.05. 13:55 195 (S) 59
BW Leo p 1 0.3373728 14.70 15.50 0.80 20.05. 13:55 93 (E) 25
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.05. 13:55 241 (SW) 38
EN Oct s 1 0.288913 11.88 12.50 0.62 20.05. 13:55 180 (S) -50
U Peg p 1 0.3747772 9.23 9.76 0.53 20.05. 13:55 290 (W) 4
V362 Dra s 9 0.3472233 12.11 12.11 0.00 20.05. 13:55 10 (N) 30
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 20.05. 13:55 339 (N) -6
V920 Oph s 10 1.5505 15.10 15.90 0.80 20.05. 13:55 6 (N) -31
V365 UMa p 10 0.381189 12.85 13.15 0.30 20.05. 13:56 38 (NE) 30
V535 Aur p 5 0.384744 12.73 13.17 0.44 20.05. 13:56 219 (SW) 85
V563 Lyr p 1 0.577642 10.96 11.47 0.51 20.05. 13:56 1 (N) 0
MO Aur p 4 5.266715 13.10 14.70 1.60 20.05. 13:56 220 (SW) 68
V336 Cas s 1 0.5972873 13.40 13.60 0.20 20.05. 13:56 323 (NW) 37
NP Pav p 10 0.6333963 10.70 11.70 1.00 20.05. 13:56 206 (SW) -66
V356 UMa p 8 0.544755 12.90 13.40 0.50 20.05. 13:56 45 (NE) 30
GK Aqr p 1 0.327415 12.40 13.60 1.20 20.05. 13:56 300 (NW) -24
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.05. 13:56 174 (S) -8
IP Peg s 1 0.15820616 13.00 13.00 0.00 20.05. 13:57 298 (NW) 1
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 20.05. 13:57 343 (N) -1
V1183 Her p 10 0.3095 12.65 13.10 0.45 20.05. 13:57 29 (NE) 0
V422 Nor p 10 0.5788 16.92 17.60 0.68 20.05. 13:57 121 (SE) -63
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.