haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV Vir p 9 0.409444 8.50 8.68 0.18 18.12. 20:12 37 (NE) -53
GK Aqr s 1 0.327415 12.40 12.40 0.00 18.12. 20:13 255 (W) 12
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.12. 20:13 47 (NE) -40
SW Lyn p 1 0.6440665 9.51 10.20 0.69 18.12. 20:13 68 (E) 39
BQ Tri p 10 0.495851 12.50 12.85 0.35 18.12. 20:13 218 (SW) 71
GW Cnc p 1 0.2814125 12.60 13.20 0.60 18.12. 20:13 79 (E) 19
V376 And s 1 0.798674 7.68 7.68 0.00 18.12. 20:13 271 (W) 85
AN Eri s 10 0.4282205 14.40 14.90 0.50 18.12. 20:13 158 (S) 20
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 18.12. 20:13 245 (SW) 3
V646 Cen p 10 2.24657322 9.00 11.70 2.70 18.12. 20:13 116 (SE) -58
PR Boo s 10 0.371281 13.70 13.70 0.00 18.12. 20:14 358 (N) 5
EX Hya p 10 0.068233846 9.60 13.99 4.39 18.12. 20:14 63 (NE) -58
BP Vel p 10 0.264987 12.90 13.80 0.90 18.12. 20:14 129 (SE) -27
AA And s 1 0.9350967 10.30 10.50 0.20 18.12. 20:14 290 (W) 52
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 18.12. 20:14 251 (W) 16
V883 Cep p 9 0.624477 13.20 13.70 0.50 18.12. 20:14 335 (NW) 53
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.12. 20:14 34 (NE) 32
V873 Per p 1 0.294902 10.80 11.50 0.70 18.12. 20:14 202 (S) 81
MX Mon p 7 0.686442 11.40 12.10 0.70 18.12. 20:15 115 (SE) 14
EX Aqr s 6 0.8893855 11.90 11.90 0.00 18.12. 20:15 270 (W) 3
GY Lib s 9 0.519098 12.30 12.30 0.00 18.12. 20:15 354 (N) -46
V1033 Her p 1 0.298051 11.19 11.39 0.20 18.12. 20:15 337 (NW) -9
V802 Cep p 10 0.34698 13.30 13.70 0.40 18.12. 20:15 357 (N) 60
BT Gem p 3 1.2369358 13.90 15.30 1.40 18.12. 20:15 109 (E) 45
HS Leo s 2 0.337706 13.80 14.40 0.60 18.12. 20:15 48 (NE) 2
V480 And p 9 0.510024 12.75 13.05 0.30 18.12. 20:15 257 (W) 55
V369 Sge p 7 0.3958288 13.20 14.00 0.80 18.12. 20:16 294 (NW) 4
V961 Cyg p 1 2.037799 12.20 12.80 0.60 18.12. 20:16 306 (NW) 13
V387 Her s 1 0.589466 12.80 13.20 0.40 18.12. 20:16 328 (NW) -14
V545 Hya p 9 0.384647 11.30 12.03 0.73 18.12. 20:16 81 (E) -23
BH CMi p 6 0.5592485 9.50 10.00 0.50 18.12. 20:16 101 (E) 12
CQ Aqr p 9 0.980064 13.70 14.50 0.80 18.12. 20:16 260 (W) -10
V1252 Her p 10 0.39148 14.50 15.00 0.50 18.12. 20:16 336 (NW) 5
V387 Sco p 10 1.3749173 12.20 12.60 0.40 18.12. 20:17 282 (W) -59
DZ Per p 6 0.764177 14.40 15.00 0.60 18.12. 20:17 325 (NW) 82
YY Cru p 10 0.517292 12.80 13.00 0.20 18.12. 20:18 131 (SE) -66
DK CVn s 1 0.494964 12.70 12.80 0.10 18.12. 20:18 30 (NE) 4
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 18.12. 20:18 260 (W) 80
CK Gem p 7 1.412912 13.20 15.40 2.20 18.12. 20:18 109 (E) 40
V2650 Oph s 7 0.384054 12.57 13.00 0.43 18.12. 20:18 318 (NW) -23
MO Aur p 4 5.266715 13.10 14.70 1.60 18.12. 20:18 107 (E) 56
V404 Dra p 10 0.3476427 11.57 11.77 0.20 18.12. 20:18 328 (NW) 18
V488 Cam s 7 0.2674155 12.80 12.80 0.00 18.12. 20:19 18 (N) 53
V530 Mon p 1 0.5255325 12.40 12.80 0.40 18.12. 20:19 113 (SE) 22
V558 And p 1 0.31092 15.62 16.10 0.48 18.12. 20:19 251 (W) 77
V506 Cam p 8 0.3401 12.70 13.30 0.60 18.12. 20:19 9 (N) 50
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.12. 20:19 34 (NE) 31
MT Aur s 7 1.191266 14.80 14.80 0.00 18.12. 20:19 106 (E) 53
V947 Per p 6 0.297667 13.45 14.05 0.60 18.12. 20:19 145 (SE) 70
DU Hya p 9 1.660175 11.90 14.00 2.10 18.12. 20:19 82 (E) -50
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.