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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Com s 1 0.2373465 11.00 11.56 0.56 20.12. 13:02 303 (NW) 8
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 20.12. 13:02 191 (S) 71
OU Ser p 1 0.2967662 8.25 8.43 0.18 20.12. 13:02 265 (W) 26
I Boo s 1 0.2678178 5.80 6.29 0.49 20.12. 13:03 297 (NW) 43
OV Dra p 9 0.0587357 19.00 20.70 1.70 20.12. 13:03 331 (NW) 39
DW And s 8 0.6287235 13.60 13.60 0.00 20.12. 13:03 85 (E) 56
UX Ret s 7 0.4901044 8.32 9.02 0.70 20.12. 13:03 121 (SE) -54
V808 Aql p 10 1.573871 13.10 14.00 0.90 20.12. 13:03 195 (S) 29
V1269 Cen p 10 0.389943 12.70 13.65 0.95 20.12. 13:03 252 (W) -30
KP And p 2 1.405395 12.43 12.90 0.47 20.12. 13:03 86 (E) 57
V Tuc p 10 0.8709203 10.60 11.83 1.23 20.12. 13:03 157 (SE) -42
UX CMa p 10 1.8584049 11.70 12.60 0.90 20.12. 13:03 16 (N) -51
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.12. 13:03 288 (W) 39
XY UMa p 1 0.47899511 9.50 10.17 0.67 20.12. 13:03 350 (N) 15
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.12. 13:03 6 (N) 27
CC Com s 1 0.2206859 11.30 11.30 0.00 20.12. 13:04 305 (NW) 1
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.12. 13:04 264 (W) -12
V905 Ara p 2 0.243905 14.00 14.20 0.20 20.12. 13:04 201 (S) -26
AS Aps p 9 0.399351 13.40 13.80 0.40 20.12. 13:04 200 (S) -41
EM Lac s 1 0.3891351 12.50 13.09 0.59 20.12. 13:04 66 (NE) 68
V411 Peg s 1 0.3770427 14.00 14.00 0.00 20.12. 13:04 137 (SE) 60
V1239 Tau p 5 1.084796 10.66 11.08 0.42 20.12. 13:04 29 (NE) -8
MS Vir s 1 0.3124379 9.34 9.67 0.33 20.12. 13:04 258 (W) -13
NR Boo p 2 0.356731 12.00 12.50 0.50 20.12. 13:04 266 (W) 17
U Peg p 1 0.3747772 9.23 9.76 0.53 20.12. 13:05 104 (E) 32
AB Tel p 10 0.32597 13.40 14.10 0.70 20.12. 13:05 194 (S) -13
V804 Cep s 6 0.347592 12.94 13.45 0.51 20.12. 13:05 8 (N) 48
HS Aqr p 1 0.7101875 9.35 9.42 0.07 20.12. 13:05 168 (S) 39
V1183 Her p 10 0.3095 12.65 13.10 0.45 20.12. 13:05 269 (W) 48
DD Com p 1 0.2692074 14.30 15.05 0.75 20.12. 13:05 302 (NW) 3
V1025 Cas p 5 1.099647 12.68 13.15 0.47 20.12. 13:05 62 (NE) 54
GZ Pup s 10 0.3202743 11.70 12.10 0.40 20.12. 13:05 43 (NE) -77
BV Dra p 1 0.350067 7.88 8.48 0.60 20.12. 13:05 316 (NW) 50
DK Hya p 1 0.5219213 10.50 11.50 1.00 20.12. 13:05 316 (NW) -55
GG Psc p 9 0.456242 13.75 14.00 0.25 20.12. 13:05 78 (E) 35
AY Cam p 1 2.7349681 9.69 10.26 0.57 20.12. 13:06 358 (N) 37
V473 Cam s 7 0.298438 11.55 12.15 0.60 20.12. 13:06 3 (N) 37
FU CVn p 7 0.962121 11.20 11.60 0.40 20.12. 13:06 301 (NW) 29
V711 Cyg s 1 0.82671 13.80 13.80 0.00 20.12. 13:06 86 (E) 72
V456 Mon p 7 1.57329 13.60 15.90 2.30 20.12. 13:07 21 (N) -37
MT Cas p 1 0.313878 13.30 14.13 0.83 20.12. 13:07 58 (NE) 53
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 20.12. 13:07 130 (SE) 22
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.12. 13:07 338 (N) 23
EG CMa s 9 1.837826 10.50 10.50 0.00 20.12. 13:07 46 (NE) -55
DR Car p 9 3.99576 11.30 12.70 1.40 20.12. 13:07 228 (SW) -68
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 20.12. 13:07 233 (SW) 37
NN Aqr p 4 0.306779 13.47 14.14 0.67 20.12. 13:07 149 (SE) 36
V1173 Her p 10 0.2656288 9.95 10.40 0.45 20.12. 13:07 285 (W) 54
LM Lib p 10 0.782983 11.07 11.70 0.63 20.12. 13:07 241 (SW) -11
V1088 Aql s 10 0.998379 14.50 14.50 0.00 20.12. 13:07 180 (S) 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.