haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:49 // 15:29 UTC
Civil Twilight (6°): 06:14 // 16:04 UTC
Nautical Twilight (12°): 05:34 // 16:44 UTC
Astronomical Twilight (18°): 04:56 // 17:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV CVn s 1 0.2695671 13.75 13.75 0.00 16.01. 23:21 76 (E) 25
OV Dra p 9 0.0587357 19.00 20.70 1.70 16.01. 23:21 37 (NE) 52
CT Her s 1 1.7863748 10.60 10.60 0.00 16.01. 23:21 53 (NE) -5
CZ Lib p 10 0.56012 14.20 15.20 1.00 16.01. 23:21 85 (E) -31
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 16.01. 23:22 353 (N) 1
V421 Dra p 10 0.653567 12.16 12.54 0.38 16.01. 23:22 2 (N) 42
TZ Lyr p 1 0.528827 10.87 11.85 0.98 16.01. 23:22 21 (N) 4
BH Lyn p 10 0.1558756 13.70 16.30 2.60 16.01. 23:22 64 (NE) 87
BP Tri p 10 0.35975 14.10 14.60 0.50 16.01. 23:22 295 (NW) 25
V442 Mon p 4 1.667016 11.20 11.70 0.50 16.01. 23:22 209 (SW) 40
V1310 Her p 9 3.12077 12.45 13.45 1.00 16.01. 23:22 26 (NE) 2
V412 Her s 7 0.3362122 14.70 15.20 0.50 16.01. 23:22 35 (NE) -6
PS Cam p 4 0.92005 12.58 13.55 0.97 16.01. 23:22 311 (NW) 54
V1094 Her p 1 0.392119 12.60 13.10 0.50 16.01. 23:23 32 (NE) 2
V930 Cep s 8 0.393722 12.48 12.83 0.35 16.01. 23:23 343 (N) 34
CG Cha s 10 0.3765523 13.90 14.40 0.50 16.01. 23:23 172 (S) -41
V523 And p 10 0.528539 11.90 12.40 0.50 16.01. 23:24 306 (NW) 18
BW Eri p 6 0.6384855 10.16 10.75 0.59 16.01. 23:24 231 (SW) -5
V718 Car p 9 0.81619 10.55 10.87 0.32 16.01. 23:24 167 (S) -34
V573 Peg s 1 0.417451 12.34 12.34 0.00 16.01. 23:25 323 (NW) 1
BU Eri s 6 0.8430936 9.40 9.40 0.00 16.01. 23:25 238 (SW) -1
GG Vel s 10 1.475228 8.72 9.07 0.35 16.01. 23:25 169 (S) -4
NY Vir s 1 0.10101597 13.30 13.30 0.00 16.01. 23:25 97 (E) 4
HH Boo p 1 0.318666 11.00 11.50 0.50 16.01. 23:25 54 (NE) 32
GY Cnc p 7 0.1754425 16.50 17.80 1.30 16.01. 23:25 154 (SE) 57
CR Tau s 1 0.68270353 12.50 12.50 0.00 16.01. 23:25 239 (SW) 53
UX CrB s 7 0.567842 13.12 13.12 0.00 16.01. 23:25 47 (NE) 6
V876 Per p 9 0.319961 13.60 14.20 0.60 16.01. 23:25 291 (W) 36
BL Dra s 4 0.402665 11.90 11.90 0.00 16.01. 23:25 4 (N) 21
GO Lac p 10 0.539191 15.00 16.00 1.00 16.01. 23:25 340 (N) 11
IY Aps s 10 0.4184362 12.70 12.90 0.20 16.01. 23:25 157 (SE) -58
V900 Mon s 6 0.298305 11.92 12.65 0.73 16.01. 23:25 216 (SW) 39
AN UMa p 6 0.07975275 14.90 20.20 5.30 16.01. 23:26 83 (E) 61
V437 Nor p 10 1.1324 13.91 14.12 0.21 16.01. 23:26 126 (SE) -52
V951 Per p 7 0.270478 12.70 13.20 0.50 16.01. 23:26 274 (W) 44
XZ For p 9 0.308127 9.90 10.28 0.38 16.01. 23:26 246 (SW) -29
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 16.01. 23:26 67 (NE) -23
V1853 Ori p 1 0.383 11.60 12.02 0.42 16.01. 23:26 243 (SW) 40
V678 And p 8 0.361708 13.72 14.14 0.42 16.01. 23:26 325 (NW) 14
V2394 Oph p 8 0.589356 11.25 11.95 0.70 16.01. 23:26 80 (E) -41
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 16.01. 23:27 302 (NW) -33
V881 Per s 1 0.387377 10.71 11.01 0.30 16.01. 23:27 289 (W) 35
FT Lyn p 9 0.2937757 12.90 12.90 0.00 16.01. 23:27 146 (SE) 72
FP Lyn p 9 0.359085 11.36 11.69 0.33 16.01. 23:27 152 (SE) 78
AF Hya s 9 0.5761742 12.80 13.80 1.00 16.01. 23:27 158 (S) 14
V651 Ara s 10 0.2770608 14.60 15.30 0.70 16.01. 23:27 123 (SE) -59
V2357 Oph p 6 0.415568 10.66 10.79 0.13 16.01. 23:27 50 (NE) -15
ES Cas p 7 2.109523 14.70 16.20 1.50 16.01. 23:27 329 (NW) 26
EF CVn s 1 0.27205 13.10 13.50 0.40 16.01. 23:28 77 (E) 27
DI Hya p 1 0.6147125 11.00 12.00 1.00 16.01. 23:28 166 (S) 26
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.