Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT Cha p 9 0.3551095 14.00 15.00 1.00 16.12. 07:48 192 (S) -45
RS Sct s 5 0.6642377 9.78 10.08 0.30 16.12. 07:48 116 (SE) 8
AD Cnc p 1 0.2827379 13.10 13.40 0.30 16.12. 07:48 274 (W) 10
QT Boo p 10 0.3190643 11.65 11.80 0.15 16.12. 07:49 85 (E) 80
V556 And p 1 0.43141 14.55 14.80 0.25 16.12. 07:49 6 (N) 5
V450 Cam p 10 0.8511 12.70 13.00 0.30 16.12. 07:49 339 (N) 40
V401 Cam s 8 0.3158103 13.20 13.60 0.40 16.12. 07:49 342 (N) 35
V1187 Her p 1 0.310764 11.14 11.31 0.17 16.12. 07:49 113 (SE) 64
FK Eri p 7 2.232217 9.21 9.58 0.37 16.12. 07:49 354 (N) -58
LS Peg p 8 0.1733 11.60 13.00 1.40 16.12. 07:49 66 (NE) -2
V757 Cep s 8 0.343873 14.00 14.70 0.70 16.12. 07:49 8 (N) 40
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.12. 07:49 282 (W) 55
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 16.12. 07:49 68 (E) 32
BL Leo s 1 0.28193 13.80 13.80 0.00 16.12. 07:50 247 (SW) 49
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 16.12. 07:50 7 (N) -19
EH CVn s 1 0.263585 12.91 12.91 0.00 16.12. 07:50 212 (SW) 69
NQ Cam p 1 0.362099 13.10 13.80 0.70 16.12. 07:50 336 (NW) 44
V2635 Oph p 8 0.430959 12.15 12.60 0.45 16.12. 07:50 132 (SE) 29
V460 Cam p 10 0.360446 13.20 13.60 0.40 16.12. 07:50 332 (NW) 35
VV Cet p 1 0.5223925 10.43 10.99 0.56 16.12. 07:50 31 (NE) -38
V390 Hya p 7 1.0797024 11.86 13.77 1.91 16.12. 07:51 273 (W) -4
DQ Her p 7 0.19362088 13.00 18.08 5.08 16.12. 07:51 75 (E) 55
V1170 Her p 10 0.413998 12.20 12.50 0.30 16.12. 07:51 100 (E) 70
V839 Cen p 8 0.330936 9.51 10.13 0.62 16.12. 07:51 199 (S) 1
DD Com s 1 0.2692074 14.30 14.90 0.60 16.12. 07:51 232 (SW) 53
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 16.12. 07:51 69 (E) -33
QT Gem s 6 1.619865 7.66 7.66 0.00 16.12. 07:51 300 (NW) -5
IL Boo s 6 0.347407 13.10 13.10 0.00 16.12. 07:52 224 (SW) 84
FZ CVn s 9 0.358335 13.50 13.80 0.30 16.12. 07:52 215 (SW) 78
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 16.12. 07:52 81 (E) -24
V494 Mon s 6 0.8388177 11.60 11.65 0.05 16.12. 07:52 292 (W) -21
V364 UMa p 8 0.3669815 13.40 13.95 0.55 16.12. 07:52 346 (N) 78
V1261 Her s 4 0.397693 13.00 14.00 1.00 16.12. 07:52 115 (SE) 46
V1647 Aql p 6 0.463588 13.50 14.00 0.50 16.12. 07:52 107 (E) 1
QW Boo p 10 0.2908715 12.10 12.45 0.35 16.12. 07:52 102 (E) 79
V1064 Cas p 10 0.457606 11.30 11.80 0.50 16.12. 07:52 10 (N) 25
MM Com s 1 0.30199 12.00 12.00 0.00 16.12. 07:52 237 (SW) 67
V912 Per p 8 0.5775932 12.01 12.30 0.29 16.12. 07:52 347 (N) 1
NR Boo p 2 0.356731 12.00 12.50 0.50 16.12. 07:53 171 (S) 51
TV Mus s 10 0.4456651 11.00 11.30 0.30 16.12. 07:53 200 (S) -30
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 16.12. 07:53 123 (SE) 34
V789 Her s 1 0.3200448 14.90 14.90 0.00 16.12. 07:53 92 (E) 63
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 16.12. 07:53 72 (E) 38
MU Lac p 10 0.2775155 14.10 15.10 1.00 16.12. 07:53 37 (NE) 25
V567 Aur s 5 0.710089 12.55 13.10 0.55 16.12. 07:53 323 (NW) 4
EF CVn s 1 0.27205 13.10 13.50 0.40 16.12. 07:53 213 (SW) 65
V1471 Aql p 9 1.11419 8.42 8.63 0.21 16.12. 07:53 94 (E) 7
NN Com s 5 0.582846 13.38 13.78 0.40 16.12. 07:54 225 (SW) 47
V337 Vir s 5 0.352857 13.30 13.80 0.50 16.12. 07:54 213 (SW) 36
RV Gru s 10 0.2595312 11.00 11.40 0.40 16.12. 07:54 109 (E) -52
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.