Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:17 UTC
Civil Twilight (6°): 03:02 // 18:51 UTC
Nautical Twilight (12°): 02:16 // 19:38 UTC
Astronomical Twilight (18°): 01:21 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V340 Vir s 6 0.45486 11.53 11.85 0.32 29.04. 16:30 108 (E) -3
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 29.04. 16:30 164 (S) 56
V457 Sco s 10 2.007379 10.60 11.30 0.70 29.04. 16:30 83 (E) -56
NY Vir p 1 0.10101597 13.30 14.22 0.92 29.04. 16:30 96 (E) 2
EX Hya p 10 0.068233846 9.60 13.99 4.39 29.04. 16:30 122 (SE) -12
FI Boo p 1 0.389997 9.60 9.70 0.10 29.04. 16:30 42 (NE) 27
XZ Ari p 7 0.265488 13.85 14.08 0.23 29.04. 16:31 284 (W) 26
BD Hyi p 10 2.18187 12.88 14.36 1.48 29.04. 16:31 201 (S) -54
QT Lup p 10 0.385957 12.32 12.82 0.50 29.04. 16:31 117 (SE) -39
MW Cas p 10 0.4808946 13.50 14.50 1.00 29.04. 16:31 325 (NW) 28
V902 Cep p 10 0.32871 11.78 12.28 0.50 29.04. 16:31 354 (N) 44
V500 Cyg s 3 0.924218 11.90 12.00 0.10 29.04. 16:31 356 (N) -5
V573 Lyr p 2 0.870536 10.80 11.30 0.50 29.04. 16:31 19 (N) 3
V1351 Cen p 10 0.399114 10.65 11.30 0.65 29.04. 16:31 108 (E) -28
BM UMa s 1 0.2712208 13.80 14.60 0.80 29.04. 16:31 78 (E) 59
GG Del p 1 0.563226 12.40 12.80 0.40 29.04. 16:31 357 (N) -25
EL CMi p 6 1.053835 11.54 12.20 0.66 29.04. 16:31 181 (S) 40
RW Com p 1 0.2373465 11.00 11.70 0.70 29.04. 16:32 88 (E) 34
EL And p 9 5.24273 13.28 13.70 0.42 29.04. 16:32 308 (NW) 28
BC Col p 10 0.29683 15.00 15.00 0.00 29.04. 16:32 208 (SW) 7
TY UMi p 6 1.7248755 7.79 8.24 0.45 29.04. 16:32 9 (N) 48
V880 Mon p 10 0.372458 8.21 8.41 0.20 29.04. 16:32 199 (S) 29
V2610 Oph p 1 0.426508 9.20 9.45 0.25 29.04. 16:32 42 (NE) -36
CK Aqr p 6 0.2833722 12.90 13.80 0.90 29.04. 16:32 338 (N) -49
EY CVn s 1 0.342687 11.91 12.20 0.29 29.04. 16:32 76 (E) 34
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 29.04. 16:32 197 (S) 46
GY Cnc p 7 0.1754425 16.50 17.80 1.30 29.04. 16:32 151 (SE) 56
V592 Lyr s 1 0.355684 11.54 11.54 0.00 29.04. 16:33 19 (N) -3
LP Vir p 10 1.6835 6.92 7.07 0.15 29.04. 16:33 106 (E) -1
AQ Boo p 1 0.333139 12.30 13.00 0.70 29.04. 16:33 82 (E) 16
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 29.04. 16:33 41 (NE) -50
BG Peg s 1 1.95242 10.50 10.50 0.00 29.04. 16:33 318 (NW) -15
V625 Car p 10 0.276942 11.15 12.00 0.85 29.04. 16:33 169 (S) -29
V648 Lyr s 1 0.368752 13.22 13.62 0.40 29.04. 16:33 19 (N) 4
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 29.04. 16:33 20 (N) -1
V403 Cam p 10 0.3863595 11.16 11.38 0.22 29.04. 16:33 327 (NW) 65
QU Cas p 10 0.9718566 15.10 16.40 1.30 29.04. 16:34 328 (NW) 26
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 29.04. 16:34 351 (N) -2
SW Lyn p 1 0.6440665 9.51 10.20 0.69 29.04. 16:34 177 (S) 82
NZ Boo p 1 0.0589094 17.20 20.00 2.80 29.04. 16:34 58 (NE) 17
RAFV065 Cru p 5 0.40238 13.10 13.22 0.12 29.04. 16:34 150 (SE) -36
LO And s 1 0.3804371 11.20 11.82 0.62 29.04. 16:34 326 (NW) 15
VW Pic p 10 0.425763 7.05 7.14 0.09 29.04. 16:34 202 (S) -20
RU Eri s 1 0.632199 9.37 9.64 0.27 29.04. 16:35 240 (SW) 5
V1064 Her p 5 0.3431545 11.30 11.60 0.30 29.04. 16:35 29 (NE) 2
CQ Cep s 6 1.641247 8.63 8.63 0.00 29.04. 16:35 339 (N) 21
MT And p 8 0.358775 14.80 15.30 0.50 29.04. 16:35 295 (NW) 32
V664 Lyr p 8 0.359987 13.00 13.00 0.00 29.04. 16:36 16 (N) 5
BN Peg s 1 0.7132979 10.30 10.30 0.00 29.04. 16:36 336 (NW) -32
V446 Peg s 1 0.305983 14.00 14.00 0.00 29.04. 16:36 340 (N) -11
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.