haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 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 °
GK Boo s 1 0.477772 10.30 10.30 0.00 18.12. 04:34 92 (E) 53
V1189 Aql p 10 0.3154 13.50 14.50 1.00 18.12. 04:34 69 (E) -15
KP Boo p 9 0.589859 11.90 12.35 0.45 18.12. 04:34 84 (E) 59
GZ Pup s 10 0.3202743 11.70 12.10 0.40 18.12. 04:34 224 (SW) -15
BI Ser p 1 1.204852 11.50 12.20 0.70 18.12. 04:35 95 (E) 27
V870 Ara s 7 0.399826 9.00 9.00 0.00 18.12. 04:35 130 (SE) -45
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 18.12. 04:35 40 (NE) 1
V1294 Sco p 10 5.6047 7.58 7.67 0.09 18.12. 04:35 124 (SE) -26
V742 Cen s 10 0.8644535 9.40 10.10 0.70 18.12. 04:36 180 (S) -2
V1069 Her s 6 0.486617 12.30 12.30 0.00 18.12. 04:36 53 (NE) 31
GO Aps p 10 0.4991 14.60 15.40 0.80 18.12. 04:36 164 (S) -43
V1054 Her p 4 0.648206 11.90 12.30 0.40 18.12. 04:36 82 (E) 11
RU UMi p 1 0.524926 10.00 10.66 0.66 18.12. 04:36 26 (NE) 65
RV CVn p 1 0.2695671 13.75 14.36 0.61 18.12. 04:36 118 (SE) 57
QX And s 1 0.412173 11.25 11.25 0.00 18.12. 04:36 331 (NW) 4
KY Cnc s 6 2.380706 10.25 10.25 0.00 18.12. 04:36 246 (SW) 50
CT Tau p 1 0.666827 10.34 11.12 0.78 18.12. 04:37 283 (W) 25
V369 Dra p 10 0.40095 13.40 13.80 0.40 18.12. 04:37 52 (NE) 37
IV Cas s 1 0.9985167 11.20 11.30 0.10 18.12. 04:37 356 (N) 13
V688 Cen s 10 0.946073 9.10 9.30 0.20 18.12. 04:37 179 (S) -23
V429 Cas p 10 2.734253 15.00 16.00 1.00 18.12. 04:37 2 (N) 15
V484 And p 10 0.349 13.00 13.28 0.28 18.12. 04:37 349 (N) -7
PV Lyr p 4 1.198632 12.00 12.30 0.30 18.12. 04:37 49 (NE) 8
V1100 Her s 1 0.346931 10.92 10.92 0.00 18.12. 04:38 59 (NE) 27
V549 And p 10 0.315957 14.00 14.50 0.50 18.12. 04:38 333 (NW) 7
XY LMi s 1 0.436886 10.70 10.70 0.00 18.12. 04:38 214 (SW) 70
IW UMa s 1 0.774718 11.70 11.81 0.11 18.12. 04:38 264 (W) 69
V1353 Ori p 1 0.471453 12.93 13.20 0.27 18.12. 04:38 267 (W) 2
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 18.12. 04:38 40 (NE) 11
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 18.12. 04:39 184 (S) 38
V404 Hya p 7 0.309535 14.85 15.25 0.40 18.12. 04:39 226 (SW) 35
G2038.0293 Ser p 1 0.49541 10.32 10.43 0.11 18.12. 04:39 88 (E) 33
V592 Lyr p 1 0.355684 11.54 11.74 0.20 18.12. 04:39 56 (NE) 17
V1242 Tau p 10 1.84755 13.92 15.30 1.38 18.12. 04:39 309 (NW) 8
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 18.12. 04:39 5 (N) -48
V468 Cam p 9 0.347491 12.50 13.05 0.55 18.12. 04:40 316 (NW) 53
TT Cet p 1 0.4859549 10.80 11.32 0.52 18.12. 04:40 313 (NW) -41
GU Vul p 2 0.774228 11.60 12.20 0.60 18.12. 04:40 47 (NE) 1
V663 Pup p 10 0.6974 17.24 17.33 0.09 18.12. 04:40 219 (SW) -21
CI CMa p 10 2.954513 13.80 14.40 0.60 18.12. 04:40 235 (SW) -7
V589 Vir s 1 0.271832 13.00 13.00 0.00 18.12. 04:40 122 (SE) 29
PZ Lup p 10 0.489307 10.42 10.70 0.28 18.12. 04:40 146 (SE) -12
GU Pup p 10 1.652698 11.40 12.20 0.80 18.12. 04:40 237 (SW) 5
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 18.12. 04:40 165 (S) -38
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.12. 04:40 325 (NW) 79
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 18.12. 04:41 8 (N) -45
MX Del s 4 0.864703 8.99 8.99 0.00 18.12. 04:41 41 (NE) -10
AY Cru p 5 1.598423 11.10 12.20 1.10 18.12. 04:42 175 (S) -19
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 18.12. 04:42 99 (E) -27
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.12. 04:42 161 (S) 7
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.