haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:08 UTC
Civil Twilight (6°): 06:20 // 15:44 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FR Lac p 10 0.32 15.20 16.10 0.90 30.12. 15:11 0 (N) 86
QX Vir p 1 0.242075 13.31 13.60 0.29 30.12. 15:11 293 (NW) -25
FH Del p 10 0.6780377 14.60 15.40 0.80 30.12. 15:12 235 (SW) 49
V589 Vir p 1 0.271832 13.00 13.00 0.00 30.12. 15:12 298 (NW) -17
MS Pav s 10 0.33474 13.70 14.10 0.40 30.12. 15:12 191 (S) -36
MR Boo p 10 0.866897 11.06 11.47 0.41 30.12. 15:12 324 (NW) 23
SW Lac s 1 0.320719 8.51 9.31 0.80 30.12. 15:12 176 (S) 78
OU Ser p 1 0.2967662 8.25 8.43 0.18 30.12. 15:12 297 (NW) -1
V524 Oph p 8 0.308917 13.00 13.80 0.80 30.12. 15:12 244 (SW) -16
V387 Her s 1 0.589466 12.80 13.20 0.40 30.12. 15:12 278 (W) 20
V608 Cas s 1 0.380403 12.30 12.30 0.00 30.12. 15:12 29 (NE) 58
V424 Cam s 8 0.325849 13.15 13.15 0.00 30.12. 15:13 21 (N) 42
V1115 Cas p 1 0.323283 13.00 13.00 0.00 30.12. 15:13 62 (NE) 65
RV Gru p 10 0.2595312 11.00 11.40 0.40 30.12. 15:13 182 (S) -7
V434 Per s 3 0.5361082 14.40 14.90 0.50 30.12. 15:13 75 (E) 43
GZ Pup p 10 0.3202743 11.70 12.20 0.50 30.12. 15:13 96 (E) -52
DF Vel p 10 0.7644772 13.30 14.40 1.10 30.12. 15:14 100 (E) -75
V579 Lyr p 1 0.242906 12.77 13.25 0.48 30.12. 15:14 285 (W) 50
V374 Cyg p 10 4.249493 13.10 14.20 1.10 30.12. 15:14 248 (W) 63
CW CMi p 1 0.313192 11.20 11.60 0.40 30.12. 15:14 53 (NE) -27
DR CVn s 1 0.329058 11.70 11.95 0.25 30.12. 15:14 338 (N) 0
AA UMa p 1 0.468127 10.88 11.58 0.70 30.12. 15:14 11 (N) 7
TY Men s 9 0.4616664 8.08 8.47 0.39 30.12. 15:14 167 (S) -51
V470 Cam p 1 0.0956467 14.10 14.75 0.65 30.12. 15:15 23 (NE) 34
VZ Cep p 1 1.183364 9.74 10.15 0.41 30.12. 15:15 347 (N) 67
V432 Cam p 10 0.35253 14.10 14.50 0.40 30.12. 15:15 24 (NE) 41
V446 Peg p 1 0.305983 14.00 14.50 0.50 30.12. 15:15 218 (SW) 63
MQ UMa s 1 0.476069 11.57 11.57 0.00 30.12. 15:15 355 (N) 4
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 30.12. 15:15 73 (E) 0
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.12. 15:15 311 (NW) 10
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 30.12. 15:15 335 (NW) 84
V1542 Aql s 1 0.417537 11.71 12.31 0.60 30.12. 15:15 240 (SW) 34
V599 Aur p 1 0.316533 11.67 11.96 0.29 30.12. 15:15 66 (NE) 22
V653 Ara p 10 0.2614 12.50 12.90 0.40 30.12. 15:16 228 (SW) -40
V563 Lyr p 1 0.577642 10.96 11.47 0.51 30.12. 15:16 282 (W) 46
AG Vir s 1 0.6426501 8.35 8.85 0.50 30.12. 15:16 342 (N) -25
EM Psc s 8 0.343975 14.30 14.30 0.00 30.12. 15:16 128 (SE) 43
V1172 Her p 4 0.236167 12.00 12.50 0.50 30.12. 15:17 286 (W) 7
MX Ser p 4 0.30776 13.20 13.68 0.48 30.12. 15:17 276 (W) -9
V647 Ori s 1 0.9775543 11.50 11.90 0.40 30.12. 15:17 71 (E) -11
V454 Vel p 10 1.13492 7.55 7.66 0.11 30.12. 15:17 81 (E) -64
NN Ser p 1 0.1300801 17.00 23.00 6.00 30.12. 15:17 290 (W) 0
AX Dra s 1 0.5681633 10.90 11.00 0.10 30.12. 15:18 348 (N) 28
IR Lac p 9 0.651512 15.20 16.00 0.80 30.12. 15:18 296 (NW) 82
PS Boo p 10 0.28164 12.30 12.60 0.30 30.12. 15:18 320 (NW) 25
V5528 Sgr p 10 0.3668 17.50 18.10 0.60 30.12. 15:18 238 (SW) -7
V1098 Her s 1 0.352269 12.44 12.44 0.00 30.12. 15:18 302 (NW) 42
YY CMi s 1 1.094021 8.33 8.88 0.55 30.12. 15:18 49 (NE) -27
V1175 Her p 1 0.321199 10.89 11.07 0.18 30.12. 15:18 290 (W) 12
V357 Her p 5 0.28204 13.40 13.95 0.55 30.12. 15:18 257 (W) 27
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.