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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 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 °
EY CVn s 1 0.342687 11.91 12.20 0.29 20.12. 03:00 96 (E) 53
V1187 Cyg s 1 1.507 10.88 11.19 0.31 20.12. 03:01 19 (N) 5
V444 And p 7 0.46878 13.04 13.74 0.70 20.12. 03:01 325 (NW) 11
V345 Gem p 1 0.274778 7.82 7.88 0.06 20.12. 03:01 251 (W) 60
MU Aqr p 3 0.2722205 11.30 11.80 0.50 20.12. 03:01 23 (NE) -39
BM Tri p 9 0.317819 13.00 13.40 0.40 20.12. 03:01 314 (NW) 9
V360 UMa s 6 0.360224 13.60 14.00 0.40 20.12. 03:01 69 (E) 52
CH Hya s 10 0.346546 14.50 15.50 1.00 20.12. 03:01 145 (SE) 3
V473 And p 2 0.4013 13.80 14.30 0.50 20.12. 03:01 335 (NW) 7
XY Dra s 2 2.315227 13.40 13.70 0.30 20.12. 03:01 31 (NE) 25
MT Cam p 1 0.3661395 12.94 13.54 0.60 20.12. 03:01 309 (NW) 44
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 20.12. 03:02 349 (N) -39
V470 Cam p 1 0.0956467 14.10 14.75 0.65 20.12. 03:02 325 (NW) 63
BT CrB p 9 0.0892 18.90 20.40 1.50 20.12. 03:02 66 (NE) 27
XZ Aqr s 8 2.05923 11.80 11.80 0.00 20.12. 03:02 358 (N) -49
GV Cyg p 1 0.9906643 13.20 15.20 2.00 20.12. 03:02 0 (N) 7
AB Vul p 4 1.461333 12.40 12.90 0.50 20.12. 03:02 27 (NE) -6
MS Her p 5 0.868042 12.90 13.30 0.40 20.12. 03:02 47 (NE) 2
BP Tri p 10 0.35975 14.10 14.60 0.50 20.12. 03:02 313 (NW) 10
V1139 Cas s 1 0.2971 12.80 12.80 0.00 20.12. 03:02 330 (NW) 25
IM And s 9 0.2703735 18.30 18.80 0.50 20.12. 03:02 329 (NW) 7
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 20.12. 03:03 8 (N) -2
EU Peg p 5 0.721115 12.20 12.80 0.60 20.12. 03:03 346 (N) -11
V451 Mon s 8 1.83209 14.40 14.70 0.30 20.12. 03:03 236 (SW) 27
V410 Aur p 1 0.366355 10.10 10.44 0.35 20.12. 03:03 284 (W) 35
UZ Mic p 10 0.440964 11.90 12.40 0.50 20.12. 03:03 58 (NE) -73
V1157 Aql p 10 0.5807455 15.00 17.00 2.00 20.12. 03:03 37 (NE) -26
VY Sex p 1 0.4434355 9.01 9.30 0.29 20.12. 03:03 164 (S) 36
PS Vir p 1 0.289806 12.00 12.30 0.30 20.12. 03:03 141 (SE) 40
AC Psc p 3 0.335307 13.60 14.60 1.00 20.12. 03:03 336 (NW) -31
MY Mus p 10 0.969605 13.20 13.55 0.35 20.12. 03:04 172 (S) -34
V392 Cam p 8 0.664015 13.80 14.30 0.50 20.12. 03:04 331 (NW) 54
V392 Cam s 8 0.664015 13.80 13.80 0.00 20.12. 03:04 331 (NW) 54
V612 Sco p 10 1.062697 10.60 10.70 0.10 20.12. 03:04 111 (E) -41
GR Vir p 1 0.346974 7.80 8.40 0.60 20.12. 03:04 109 (E) 7
V947 Cep p 10 0.331677 12.62 12.88 0.26 20.12. 03:04 355 (N) 42
V542 Hya p 10 0.381025 10.28 10.40 0.12 20.12. 03:04 175 (S) 26
RW Dor s 2 0.2854633 10.80 11.20 0.40 20.12. 03:04 207 (SW) -39
EP And p 1 0.4041085 11.90 12.50 0.60 20.12. 03:04 323 (NW) 16
NQ Cam s 1 0.362099 13.10 13.65 0.55 20.12. 03:05 338 (N) 63
HK Cep p 10 1.0513 14.20 14.80 0.60 20.12. 03:05 12 (N) 18
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.12. 03:05 25 (NE) 80
FQ CVn p 1 0.371037 12.95 13.40 0.45 20.12. 03:05 93 (E) 46
CN Lac s 1 0.6373524 12.40 12.60 0.20 20.12. 03:05 359 (N) 6
NT Boo p 10 0.434877 12.10 12.35 0.25 20.12. 03:05 60 (NE) 44
KN Vul p 1 0.3573295 13.00 13.40 0.40 20.12. 03:05 28 (NE) -7
V464 Mon p 4 1.1264035 12.10 12.90 0.80 20.12. 03:05 230 (SW) 25
BK Oct p 10 0.3686 14.30 14.80 0.50 20.12. 03:06 162 (S) -61
FF Sge s 3 2.653857 12.40 13.00 0.60 20.12. 03:06 27 (NE) -15
DY CVn p 1 0.2459495 12.00 12.50 0.50 20.12. 03:06 93 (E) 54
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.