Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:16 UTC
Civil Twilight (6°): 06:19 // 15:52 UTC
Nautical Twilight (12°): 05:38 // 16:33 UTC
Astronomical Twilight (18°): 04:59 // 17:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 07.01. 08:40 146 (SE) 18
MS Cas s 1 1.172739 12.90 13.20 0.30 07.01. 08:40 34 (NE) 33
V444 Cyg s 6 4.21247 7.92 8.06 0.14 07.01. 08:40 86 (E) 52
V1660 Aql p 10 1.16355 12.10 12.40 0.30 07.01. 08:40 119 (SE) 27
TT Cet s 1 0.4859549 10.80 11.10 0.30 07.01. 08:40 59 (NE) -35
SW Sex p 1 0.13493852 14.80 16.70 1.90 07.01. 08:40 275 (W) -8
BG Boo s 1 0.64008 13.50 14.30 0.80 07.01. 08:41 249 (W) 49
V434 Ser p 6 0.884 13.30 14.60 1.30 07.01. 08:41 208 (SW) 39
LR Pav s 10 0.3945 15.00 15.30 0.30 07.01. 08:41 165 (S) -34
V2640 Oph p 7 0.419892 12.50 13.20 0.70 07.01. 08:41 167 (S) 44
W UMi p 1 1.7011485 8.51 9.59 1.08 07.01. 08:41 359 (N) 54
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 07.01. 08:41 236 (SW) 72
YZ CVn s 1 1.175557 12.50 12.55 0.05 07.01. 08:41 253 (W) 51
DO Cas s 1 0.684666 8.39 8.61 0.22 07.01. 08:41 17 (N) 24
BF Vir p 1 0.640575 10.50 11.23 0.73 07.01. 08:41 233 (SW) 26
V711 Cep p 1 1.304357 9.49 9.73 0.24 07.01. 08:42 37 (NE) 42
FS Leo s 1 0.456967 9.06 9.06 0.00 07.01. 08:43 273 (W) 17
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 07.01. 08:43 78 (E) 50
GY Pup p 10 0.4121794 11.90 12.30 0.40 07.01. 08:43 278 (W) -63
AG CMi s 4 1.6645363 10.90 10.90 0.00 07.01. 08:43 322 (NW) -26
PW Cyg p 9 2.021778 13.30 14.50 1.20 07.01. 08:43 90 (E) 56
V338 Her p 1 1.305748 10.07 11.15 1.08 07.01. 08:43 115 (SE) 78
V493 Car p 5 3.2295 8.84 9.19 0.35 07.01. 08:44 227 (SW) -48
IL Cnc s 1 0.267656 12.35 11.35 -1.00 07.01. 08:44 305 (NW) -2
ET Leo s 1 0.3465036 9.55 9.55 0.00 07.01. 08:44 278 (W) 5
V1321 Her p 10 0.294372 10.68 10.94 0.26 07.01. 08:44 98 (E) 78
BC Gru s 8 0.3073055 9.90 10.30 0.40 07.01. 08:44 127 (SE) -34
WW UMi s 8 0.601949 12.45 12.55 0.10 07.01. 08:44 334 (NW) 58
FG Sct p 3 0.270572 13.66 14.76 1.10 07.01. 08:44 148 (SE) 29
V931 Cyg s 1 0.341513 13.90 14.50 0.60 07.01. 08:44 107 (E) 53
V563 Lyr s 1 0.577642 10.96 10.96 0.00 07.01. 08:45 106 (E) 68
MW Pav s 10 0.79498855 8.51 8.92 0.41 07.01. 08:45 160 (S) -39
MU Aqr p 3 0.2722205 11.30 11.80 0.50 07.01. 08:45 116 (SE) 18
V951 Per p 7 0.270478 12.70 13.20 0.50 07.01. 08:45 9 (N) -5
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 07.01. 08:45 124 (SE) 63
DF Lyr s 1 0.5771284 13.10 13.40 0.30 07.01. 08:45 123 (SE) 58
EF CVn s 1 0.27205 13.10 13.50 0.40 07.01. 08:45 259 (W) 47
V1258 Cen p 10 0.08885 15.40 22.20 6.80 07.01. 08:45 227 (SW) -6
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 07.01. 08:45 106 (E) 40
V572 Oph p 10 2.4306039 15.40 16.60 1.20 07.01. 08:46 157 (SE) 40
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 07.01. 08:46 31 (NE) 24
BV Eri s 1 0.5076543 8.12 8.42 0.30 07.01. 08:46 24 (NE) -48
V873 Per s 1 0.294902 10.80 10.80 0.00 07.01. 08:46 24 (NE) 6
V907 Ara p 9 0.467014 13.30 13.60 0.30 07.01. 08:46 177 (S) -19
AB Cas s 1 1.366888 10.10 10.28 0.18 07.01. 08:46 13 (N) 34
IR Lib p 8 0.2743715 8.72 8.83 0.11 07.01. 08:46 199 (S) 9
V470 Hya s 7 0.395393 13.00 13.00 0.00 07.01. 08:46 303 (NW) -24
DW UMa s 1 0.13660653 15.10 16.60 1.50 07.01. 08:46 319 (NW) 39
PR Boo p 10 0.371281 13.70 14.10 0.40 07.01. 08:46 262 (W) 73
V358 Cep s 1 0.4728283 13.50 13.50 0.00 07.01. 08:46 7 (N) 43
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.