Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:21 // 16:10 UTC
Civil Twilight (6°): 04:50 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:18 UTC
Astronomical Twilight (18°): 03:35 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FP Lyn p 9 0.359085 11.36 11.69 0.33 15.10. 18:50 9 (N) 0
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 15.10. 18:50 225 (SW) 65
DE Lyn p 1 0.408818 13.13 13.90 0.77 15.10. 18:50 9 (N) 19
MR Cas p 1 0.352936 14.90 15.70 0.80 15.10. 18:50 55 (NE) 65
KM Cnc s 3 0.536435 12.60 11.60 -1.00 15.10. 18:50 19 (N) -15
V797 Cep s 1 0.270449 14.60 14.60 0.00 15.10. 18:50 15 (N) 54
V440 And p 6 1.582566 12.64 13.24 0.60 15.10. 18:51 88 (E) 59
TW Mus p 10 0.4179484 12.10 12.60 0.50 15.10. 18:51 213 (SW) -67
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 15.10. 18:51 285 (W) 69
G4708.0841 Cet p 3 0.361938 12.22 12.78 0.56 15.10. 18:52 94 (E) 3
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 15.10. 18:52 159 (S) 40
V507 Lyr p 7 0.366912 14.21 14.75 0.54 15.10. 18:52 252 (W) 51
BX Peg s 1 0.280418 11.00 11.62 0.62 15.10. 18:52 176 (S) 67
V1747 Aql p 6 1.274275 10.34 11.00 0.66 15.10. 18:52 229 (SW) 39
V951 Per p 7 0.270478 12.70 13.20 0.50 15.10. 18:53 60 (NE) 20
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 15.10. 18:53 69 (E) 7
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 15.10. 18:53 221 (SW) 69
IV Cas p 1 0.9985167 11.20 12.40 1.20 15.10. 18:53 68 (E) 69
BS Vul p 1 0.475971 10.90 11.60 0.70 15.10. 18:53 229 (SW) 54
NY Boo p 9 0.326815 12.15 12.50 0.35 15.10. 18:53 310 (NW) 31
BM Dra p 10 3.529285 14.60 15.70 1.10 15.10. 18:53 309 (NW) 72
V789 Cyg s 6 0.288551 13.30 13.30 0.00 15.10. 18:54 243 (SW) 58
V591 Vir p 7 0.350949 12.90 13.35 0.45 15.10. 18:54 282 (W) -6
V947 Cep p 10 0.331677 12.62 12.88 0.26 15.10. 18:54 8 (N) 57
V830 Cep p 10 0.2601155 13.40 14.85 1.45 15.10. 18:54 351 (N) 69
V4641 Sgr p 10 2.81728 13.40 13.85 0.45 15.10. 18:54 223 (SW) 3
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 15.10. 18:54 256 (W) 52
BE Dra p 1 0.522495 11.30 11.80 0.50 15.10. 18:54 328 (NW) 61
BV Dra s 1 0.350067 7.88 7.88 0.00 15.10. 18:54 322 (NW) 40
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.10. 18:55 283 (W) 11
V699 Her p 10 0.614205 15.40 16.20 0.80 15.10. 18:55 271 (W) 22
V2768 Ori s 8 0.33262 15.00 15.00 0.00 15.10. 18:55 59 (NE) -18
V1167 Her p 3 0.275279 9.89 9.89 0.00 15.10. 18:55 266 (W) 13
BS Dra p 4 3.364012 9.12 9.86 0.74 15.10. 18:55 344 (N) 64
AY Cam s 1 2.7349681 9.69 10.23 0.54 15.10. 18:55 5 (N) 38
V1353 Aql s 1 1.414802 10.50 10.90 0.40 15.10. 18:55 229 (SW) 47
V1097 Her s 1 0.360849 10.75 10.75 0.00 15.10. 18:55 267 (W) 39
IY Aps s 10 0.4184362 12.70 12.90 0.20 15.10. 18:55 201 (S) -43
UY Hya p 9 0.727521 13.30 13.80 0.50 15.10. 18:55 11 (N) -37
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 15.10. 18:55 237 (SW) 59
EX Hya p 10 0.068233846 9.60 13.99 4.39 15.10. 18:55 280 (W) -48
V415 Dra s 1 0.437416 12.00 12.50 0.50 15.10. 18:55 288 (W) 65
V646 Cas s 4 6.16252 10.21 10.21 0.00 15.10. 18:55 45 (NE) 56
HS Leo p 2 0.337706 13.80 14.40 0.60 15.10. 18:55 337 (NW) -9
IR Cas s 1 0.680686 10.80 11.50 0.70 15.10. 18:55 65 (NE) 75
V463 Peg s 7 0.330569 11.60 12.05 0.45 15.10. 18:56 173 (S) 58
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 15.10. 18:56 73 (E) -15
AS Cen p 10 0.3052373 13.00 13.20 0.20 15.10. 18:56 234 (SW) -74
V649 Lyr s 1 0.292256 14.50 14.91 0.41 15.10. 18:56 281 (W) 58
V386 Dra p 1 0.238912 13.40 13.90 0.50 15.10. 18:56 294 (NW) 56
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.