Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:51 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lib p 8 0.2743715 8.72 8.83 0.11 01.08. 10:02 91 (E) -38
V878 Her s 1 0.529475 9.37 9.37 0.00 01.08. 10:02 22 (N) 14
V502 Oph p 1 0.453387 8.34 8.84 0.50 01.08. 10:03 53 (NE) -26
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 01.08. 10:03 353 (N) 18
U Ret p 10 0.3549563 13.64 14.32 0.68 01.08. 10:03 213 (SW) -31
AN UMa s 6 0.07975275 14.90 20.20 5.30 01.08. 10:03 79 (E) 57
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 01.08. 10:03 8 (N) -27
V469 And p 10 0.328106 15.10 15.90 0.80 01.08. 10:03 314 (NW) 19
V1055 Her s 1 0.3154085 11.32 11.32 0.00 01.08. 10:03 27 (NE) 7
IR Nor p 7 1.376305 9.68 10.16 0.48 01.08. 10:04 105 (E) -50
V1072 Her s 1 0.588031 12.70 12.70 0.00 01.08. 10:04 17 (N) 12
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 01.08. 10:04 4 (N) 10
AU Aqr p 10 0.3711583 12.90 14.00 1.10 01.08. 10:04 295 (NW) -51
V1234 Tau s 7 0.387939 12.60 12.60 0.00 01.08. 10:04 242 (SW) 32
X Car p 9 1.08263 7.90 8.65 0.75 01.08. 10:04 174 (S) -20
FP Vul p 10 1.10455509 15.40 16.70 1.30 01.08. 10:04 2 (N) -13
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 01.08. 10:04 3 (N) -8
V643 Her s 4 1.223089 13.50 13.50 0.00 01.08. 10:04 17 (N) -15
CW Sct p 8 1.7861745 9.80 10.20 0.40 01.08. 10:05 18 (N) -45
EL Cas p 9 5.28224 13.70 14.50 0.80 01.08. 10:05 332 (NW) 32
WY Tau p 1 0.6927606 11.14 11.73 0.59 01.08. 10:05 232 (SW) 58
FQ CVn s 1 0.371037 12.95 13.20 0.25 01.08. 10:05 69 (E) 25
V450 Cam p 10 0.8511 12.70 13.00 0.30 01.08. 10:05 347 (N) 67
V342 Her s 1 0.851731 10.50 10.70 0.20 01.08. 10:05 19 (N) -13
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 01.08. 10:06 219 (SW) 55
V678 And p 8 0.361708 13.72 14.14 0.42 01.08. 10:06 321 (NW) 17
V731 Car p 10 2.29995 9.27 9.78 0.51 01.08. 10:06 157 (SE) -26
V609 Aql p 1 0.7965633 11.70 12.10 0.40 01.08. 10:06 354 (N) -25
HW Per s 4 0.6348286 13.00 13.30 0.30 01.08. 10:06 285 (W) 52
V2394 Oph p 8 0.589356 11.25 11.95 0.70 01.08. 10:06 74 (E) -45
IR Cas p 1 0.680686 10.80 12.30 1.50 01.08. 10:06 331 (NW) 22
AF Vol p 10 0.63894 10.60 11.05 0.45 01.08. 10:06 174 (S) -31
HW Vir p 1 0.11671953 10.50 11.20 0.70 01.08. 10:06 108 (E) 3
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 01.08. 10:07 336 (NW) 21
V972 Her p 5 0.4430605 6.72 6.79 0.07 01.08. 10:07 23 (NE) -4
V699 Cyg p 7 1.55152 12.00 13.00 1.00 01.08. 10:07 354 (N) -1
V338 Cep p 4 2.10442 9.30 10.11 0.81 01.08. 10:07 345 (N) 24
WY Sex s 5 0.3680553 11.50 11.50 0.00 01.08. 10:07 138 (SE) 31
BK Oct s 10 0.3686 14.30 14.60 0.30 01.08. 10:07 179 (S) -65
V411 And p 10 0.8114528 15.00 16.10 1.10 01.08. 10:07 325 (NW) 22
AR Boo s 1 0.3448727 13.50 14.20 0.70 01.08. 10:07 74 (E) 19
ST Tri p 1 0.479052 14.30 15.20 0.90 01.08. 10:08 287 (W) 34
V351 Cam p 9 0.348318 16.23 16.52 0.29 01.08. 10:08 326 (NW) 60
VW UMi p 7 0.488922 12.10 12.52 0.42 01.08. 10:08 5 (N) 48
FL Sge s 5 2.092909 13.90 13.90 0.00 01.08. 10:08 354 (N) -21
V383 Cam p 10 0.3772858 11.65 11.90 0.25 01.08. 10:08 341 (N) 60
V456 Lac p 10 3.1875 12.49 13.00 0.51 01.08. 10:09 335 (NW) 9
V534 And p 10 0.4073 14.20 14.60 0.40 01.08. 10:09 297 (NW) 23
V804 Cep s 6 0.347592 12.94 13.45 0.51 01.08. 10:09 352 (N) 51
BH Cas s 1 0.4058927 12.30 12.30 0.00 01.08. 10:09 326 (NW) 32
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.