haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V473 Cam s 7 0.298438 11.55 12.15 0.60 24.12. 10:13 352 (N) 38
V696 And p 10 0.798466 12.85 13.26 0.41 24.12. 10:13 63 (NE) 24
V959 Cyg p 2 1.839815 11.30 11.90 0.60 24.12. 10:13 114 (SE) 58
V1047 Her s 1 0.320736 12.26 12.26 0.00 24.12. 10:13 190 (S) 73
AR CrB s 1 0.3973515 10.80 10.80 0.00 24.12. 10:13 225 (SW) 62
V483 Cam s 8 0.382247 12.95 13.25 0.30 24.12. 10:13 355 (N) 45
V685 Cen p 8 1.190964 8.80 9.10 0.30 24.12. 10:13 225 (SW) -41
YZ Lib p 10 0.777354 12.70 13.30 0.60 24.12. 10:14 209 (SW) 5
OQ Cam p 6 0.43784 10.90 11.40 0.50 24.12. 10:14 13 (N) 26
KK Dra s 3 1.19284 11.80 11.80 0.00 24.12. 10:14 47 (NE) 73
V489 Ser p 9 0.078847 19.20 21.00 1.80 24.12. 10:14 209 (SW) 36
ES UMa s 1 0.5288515 11.00 11.40 0.40 24.12. 10:14 335 (NW) 39
LT Eri p 1 0.17017 15.00 18.72 3.72 24.12. 10:15 28 (NE) -44
GO Psc s 8 0.453256 13.05 13.35 0.30 24.12. 10:15 51 (NE) 10
QW Tel p 10 0.411928 8.06 8.21 0.15 24.12. 10:15 172 (S) -16
V1088 Her p 1 0.359231 11.00 11.50 0.50 24.12. 10:15 201 (S) 71
V651 Ara s 10 0.2770608 14.60 15.30 0.70 24.12. 10:15 186 (S) -17
V345 Gem p 1 0.274778 7.82 7.88 0.06 24.12. 10:15 333 (NW) -1
LP Com p 1 0.337934 12.76 13.37 0.61 24.12. 10:15 277 (W) 31
V339 Lac s 1 3.408521 12.90 12.90 0.00 24.12. 10:15 57 (NE) 48
V1197 Her s 1 0.2626795 13.17 13.17 0.00 24.12. 10:15 211 (SW) 66
EZ Sct p 7 1.134654 12.00 12.90 0.90 24.12. 10:16 158 (S) 32
I Boo p 1 0.2678178 5.80 6.40 0.60 24.12. 10:16 278 (W) 66
V344 Lac s 1 0.392239 12.20 13.00 0.80 24.12. 10:16 58 (NE) 46
V511 Oph p 6 1.0657 13.40 15.20 1.80 24.12. 10:16 167 (S) 42
V757 Cep s 8 0.343873 14.00 14.70 0.70 24.12. 10:16 17 (N) 46
TU Cha p 6 0.557048 13.30 13.80 0.50 24.12. 10:16 197 (S) -50
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 24.12. 10:17 54 (NE) -29
XY Boo p 1 0.370564 10.30 10.61 0.31 24.12. 10:17 256 (W) 37
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 24.12. 10:17 97 (E) 58
SZ Mic p 10 0.4 13.40 14.00 0.60 24.12. 10:17 145 (SE) -8
V416 CMa p 10 0.418639 8.61 8.99 0.38 24.12. 10:18 320 (NW) -61
V2638 Oph p 10 1.87423 13.20 14.00 0.80 24.12. 10:18 183 (S) 21
LN Aps p 10 0.31072 12.80 13.30 0.50 24.12. 10:18 179 (S) -38
V870 Ara p 7 0.399826 9.00 9.39 0.40 24.12. 10:18 175 (S) -17
KN Vul s 1 0.3573295 13.00 13.40 0.40 24.12. 10:18 116 (SE) 55
V802 Aql s 6 0.267608 13.40 13.40 0.00 24.12. 10:18 153 (SE) 34
V496 Sco p 10 2.192551 11.50 12.40 0.90 24.12. 10:18 178 (S) 8
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 24.12. 10:18 329 (NW) -33
V954 Cep p 10 0.519782 12.28 12.61 0.33 24.12. 10:18 32 (NE) 44
V389 Cam p 9 0.439897 11.80 12.50 0.70 24.12. 10:18 1 (N) 30
IU Aps s 10 0.3046 14.20 14.60 0.40 24.12. 10:19 182 (S) -41
V554 And p 5 0.35291 16.32 16.78 0.46 24.12. 10:19 37 (NE) 15
V583 Pup p 10 0.780408 7.98 8.33 0.35 24.12. 10:19 304 (NW) -54
V1107 Cas p 1 0.273412 12.88 13.20 0.32 24.12. 10:19 30 (NE) 32
CK Aqr s 6 0.2833722 12.90 12.90 0.00 24.12. 10:20 127 (SE) 14
QY Hya s 2 0.292341 9.04 9.04 0.00 24.12. 10:20 245 (SW) -16
V362 UMa p 8 0.3428 14.20 14.70 0.50 24.12. 10:20 291 (W) 56
OS Aqr p 9 0.586773 12.00 12.60 0.60 24.12. 10:20 123 (SE) 9
V713 Cyg p 10 2.588858 14.90 16.30 1.40 24.12. 10:20 66 (NE) 47
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.