haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V501 CrA p 10 0.4110817 12.80 13.40 0.60 24.12. 16:15 236 (SW) -24
T LMi p 1 3.019858 10.87 12.92 2.05 24.12. 16:15 21 (N) -4
V505 Cam s 7 0.336361 13.80 14.40 0.60 24.12. 16:15 6 (N) 44
EX And s 8 1.632506 12.70 13.00 0.30 24.12. 16:16 143 (SE) 87
V383 Cam p 10 0.3772858 11.65 11.90 0.25 24.12. 16:16 23 (NE) 49
MN And p 10 0.61065 15.10 16.20 1.10 24.12. 16:16 88 (E) 59
V445 Cam p 10 0.30118 14.40 15.20 0.80 24.12. 16:16 16 (N) 46
AY Aqr s 10 0.281995 13.70 14.30 0.60 24.12. 16:16 196 (S) 19
TU Her p 1 2.266954 10.88 13.70 2.82 24.12. 16:16 294 (NW) 21
V1258 Cen p 10 0.08885 15.40 22.20 6.80 24.12. 16:16 310 (NW) -64
V934 Mon p 9 0.509444 12.60 13.20 0.60 24.12. 16:16 70 (E) -17
V380 Dra p 1 0.4937366 12.28 13.33 1.05 24.12. 16:16 329 (NW) 47
V1436 Cyg s 9 1.5870645 15.80 15.90 0.10 24.12. 16:16 268 (W) 40
FU Pup p 10 1.0001154 12.10 2.90 -9.20 24.12. 16:16 74 (E) -34
GN Mus p 10 0.3869 13.70 14.40 0.70 24.12. 16:16 191 (S) -65
HW Vir s 1 0.11671953 10.50 11.20 0.70 24.12. 16:16 333 (NW) -46
V1331 Aql s 4 1.364193 7.70 7.95 0.25 24.12. 16:17 255 (W) 10
FP Eri p 9 0.335269 9.71 9.85 0.14 24.12. 16:17 127 (SE) 16
MX Mon s 7 0.686442 11.40 11.70 0.30 24.12. 16:17 73 (E) -19
AG Lac p 1 0.7521703 13.60 15.00 1.40 24.12. 16:17 290 (W) 80
V1256 Her p 2 0.318276 12.60 13.50 0.90 24.12. 16:17 283 (W) 11
V531 And p 10 0.406372 11.40 11.60 0.20 24.12. 16:17 116 (SE) 63
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 24.12. 16:17 196 (S) 40
AQ Cru p 9 1.154979 13.20 13.90 0.70 24.12. 16:17 191 (S) -76
V1104 Her p 1 0.227876 13.30 14.10 0.80 24.12. 16:17 302 (NW) 40
AU Pic p 9 0.3119 14.00 14.40 0.40 24.12. 16:17 137 (SE) -50
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 24.12. 16:18 247 (SW) -12
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 24.12. 16:18 195 (S) 25
AC Boo s 1 0.352437 10.00 10.55 0.55 24.12. 16:18 326 (NW) 16
V502 And p 6 0.318892 13.80 14.20 0.40 24.12. 16:18 139 (SE) 66
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 24.12. 16:18 204 (SW) 25
DS Pup s 8 0.3886775 12.70 13.40 0.70 24.12. 16:18 84 (E) -38
V2425 Oph p 8 1.763053 10.60 11.43 0.83 24.12. 16:18 272 (W) -2
V711 Cyg s 1 0.82671 13.80 13.80 0.00 24.12. 16:18 273 (W) 73
V2612 Oph p 1 0.375305 9.35 9.72 0.37 24.12. 16:19 264 (W) 14
V357 Dra p 6 0.619276 11.55 12.15 0.60 24.12. 16:19 330 (NW) 42
RT Hyi s 10 0.2840352 12.28 13.13 0.85 24.12. 16:19 174 (S) -40
PY Lyr s 1 0.385768 12.50 12.50 0.00 24.12. 16:19 271 (W) 39
UV Lyn s 1 0.414982 9.41 9.78 0.37 24.12. 16:19 29 (NE) 4
V381 Her s 1 1.346266 12.60 12.60 0.00 24.12. 16:19 287 (W) 13
V582 Lyr p 1 0.255905 13.44 14.61 1.17 24.12. 16:20 287 (W) 42
LV Cam p 4 0.3657282 16.00 16.40 0.40 24.12. 16:20 40 (NE) 39
CH Sge p 10 3.459303 14.90 16.50 1.60 24.12. 16:20 252 (W) 40
V340 Mus p 9 3.42727 8.02 8.10 0.08 24.12. 16:20 210 (SW) -71
V354 UMa p 7 0.2938285 10.93 11.21 0.28 24.12. 16:20 340 (N) 13
V349 Cam p 9 1.25 14.96 15.16 0.20 24.12. 16:20 34 (NE) 51
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 24.12. 16:20 265 (W) 42
AD Cnc s 1 0.2827379 13.10 13.40 0.30 24.12. 16:20 44 (NE) -19
EX CVn s 4 0.2771572 13.10 13.10 0.00 24.12. 16:20 346 (N) 0
V807 Her p 10 2.11697 14.20 16.10 1.90 24.12. 16:21 302 (NW) 29
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.