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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:10 // 16:17 UTC
Civil Twilight (6°): 05:38 // 16:49 UTC
Nautical Twilight (12°): 05:00 // 17:27 UTC
Astronomical Twilight (18°): 04:23 // 18:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V885 Cyg s 5 1.694787 9.90 10.20 0.30 14.02. 16:10 303 (NW) 12
CW CMi p 1 0.313192 11.20 11.60 0.40 14.02. 16:10 101 (E) 9
CQ Ser p 5 0.7600617 10.70 11.50 0.80 14.02. 16:11 293 (NW) -36
V537 Cas s 7 1.632427 11.80 11.80 0.00 14.02. 16:11 292 (W) 73
OQ Dra s 7 0.3396745 13.20 13.20 0.00 14.02. 16:11 15 (N) 37
XY Ari p 10 0.25265 13.54 17.60 4.06 14.02. 16:11 177 (S) 59
NU Boo p 8 0.339576 13.40 13.80 0.40 14.02. 16:11 359 (N) 14
V484 Cyg p 5 1.293831 13.50 14.50 1.00 14.02. 16:12 302 (NW) 19
FO Lyn p 7 0.63446 11.11 11.58 0.47 14.02. 16:12 61 (NE) 33
CK Boo s 1 0.3551495 8.99 9.23 0.24 14.02. 16:12 5 (N) -31
PT Vir s 7 0.3081795 13.38 13.50 0.12 14.02. 16:12 39 (NE) -21
DD Com s 1 0.2692074 14.30 14.90 0.60 14.02. 16:12 34 (NE) -12
V476 Hya s 1 0.414588 13.10 13.10 0.00 14.02. 16:12 95 (E) 5
PQ Cyg p 7 1.211183 13.80 14.40 0.60 14.02. 16:12 305 (NW) 20
RT And s 1 0.62892951 8.55 8.88 0.33 14.02. 16:12 297 (NW) 56
RW Com p 1 0.2373465 11.00 11.70 0.70 14.02. 16:13 31 (NE) -7
VW Cep p 1 0.2783115 7.23 7.68 0.45 14.02. 16:13 339 (N) 47
V634 Mon p 7 2.114109 12.00 12.40 0.40 14.02. 16:13 110 (E) 14
PS Del p 9 0.753477 11.95 12.40 0.45 14.02. 16:13 282 (W) 7
V474 Cam s 5 0.328205 10.90 10.90 0.00 14.02. 16:13 34 (NE) 54
V342 UMa p 1 0.3438515 13.40 13.90 0.50 14.02. 16:14 37 (NE) 25
CH Scl p 10 1.577216 9.99 10.18 0.19 14.02. 16:14 206 (SW) 10
LU Aur p 10 0.388333333 13.50 14.50 1.00 14.02. 16:14 83 (E) 55
UV Leo p 1 0.60008641 8.90 9.56 0.66 14.02. 16:14 61 (NE) -5
SU Lep p 9 3.057829 12.20 12.80 0.60 14.02. 16:14 142 (SE) 18
CZ Mic p 10 2.018848 12.82 13.47 0.65 14.02. 16:14 242 (SW) -29
V337 Cen p 10 1.86439 12.30 13.00 0.70 14.02. 16:15 163 (S) -76
V405 Gem s 1 0.462107 10.88 10.94 0.06 14.02. 16:15 105 (E) 32
HW Vir p 1 0.11671953 10.50 11.20 0.70 14.02. 16:15 44 (NE) -41
V640 Aql s 7 0.5612183 12.60 12.80 0.20 14.02. 16:15 292 (W) -4
V480 Cas s 9 0.342013 14.60 14.70 0.10 14.02. 16:15 305 (NW) 79
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 14.02. 16:15 313 (NW) -17
V684 Mon s 1 1.85142 8.43 8.43 0.00 14.02. 16:15 111 (E) 29
V652 Pup p 10 0.371829 9.66 9.84 0.18 14.02. 16:15 132 (SE) -13
V558 And p 1 0.31092 15.62 16.10 0.48 14.02. 16:15 243 (SW) 79
V564 And p 4 0.39177 13.98 14.07 0.09 14.02. 16:15 241 (SW) 79
AR CrB p 1 0.3973515 10.80 11.45 0.65 14.02. 16:15 346 (N) -11
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 14.02. 16:16 266 (W) -36
NU Cyg s 3 0.2811248 14.30 14.90 0.60 14.02. 16:16 307 (NW) 20
XY Boo p 1 0.370564 10.30 10.61 0.31 14.02. 16:16 16 (N) -18
V1333 Her p 1 0.317594 13.27 13.82 0.55 14.02. 16:16 329 (NW) 18
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 14.02. 16:16 208 (SW) 55
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 14.02. 16:16 317 (NW) 72
GR Boo s 1 0.3766695 11.45 11.45 0.00 14.02. 16:17 359 (N) -14
GH Lac p 1 0.5326205 14.30 15.00 0.70 14.02. 16:17 292 (W) 49
V897 Cep p 10 4.48721 11.45 11.69 0.24 14.02. 16:17 329 (NW) 54
V507 Lyr p 7 0.366912 14.21 14.75 0.54 14.02. 16:17 313 (NW) 2
V878 Ara p 10 0.770465 8.00 8.22 0.22 14.02. 16:17 268 (W) -71
LZ Lac p 3 1.250719 12.10 12.50 0.40 14.02. 16:17 305 (NW) 50
TU CMa s 1 1.1278038 9.80 10.20 0.40 14.02. 16:18 133 (SE) 2
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.