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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 °
AB Cas s 1 1.366888 10.10 10.28 0.18 20.12. 13:19 27 (NE) 45
V640 Aql s 7 0.5612183 12.60 12.80 0.20 20.12. 13:19 195 (S) 50
ZZ PsA p 10 0.373893 9.28 9.56 0.28 20.12. 13:20 159 (S) 9
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.12. 13:20 75 (E) -35
V405 CMa p 10 0.384692 10.64 10.98 0.34 20.12. 13:20 48 (NE) -53
HM Cet s 5 0.44462 12.96 12.96 0.00 20.12. 13:20 88 (E) 6
GG CVn s 1 0.385947 12.00 12.00 0.00 20.12. 13:20 295 (NW) 21
LM Cnc p 5 0.315801 12.00 12.50 0.50 20.12. 13:20 351 (N) -26
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.12. 13:20 62 (NE) 34
BQ Eri s 1 0.821972 10.94 11.24 0.30 20.12. 13:20 59 (NE) -31
GP Boo p 1 0.81877 11.10 11.40 0.30 20.12. 13:20 279 (W) 24
HY Lyr s 4 0.369101 13.80 14.10 0.30 20.12. 13:21 242 (SW) 61
V2767 Ori p 9 1.52638 13.10 13.70 0.60 20.12. 13:21 40 (NE) -25
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.12. 13:21 80 (E) -81
V676 Cen s 7 0.292394 11.90 12.50 0.60 20.12. 13:21 240 (SW) -26
BF Pav p 10 0.305605 11.00 11.90 0.90 20.12. 13:21 192 (S) -21
V740 Her p 9 0.990434 14.10 14.70 0.60 20.12. 13:21 274 (W) 62
BE Tri p 8 0.384306 12.90 13.20 0.30 20.12. 13:22 76 (E) 28
V835 Cep p 10 0.452238 12.60 12.95 0.35 20.12. 13:22 22 (N) 77
RS PsA s 10 0.593358 14.30 14.30 0.00 20.12. 13:22 154 (SE) 10
V816 Cep p 10 0.3113931 13.45 14.10 0.65 20.12. 13:22 1 (N) 64
CM Gem s 10 1.403522 14.80 15.00 0.20 20.12. 13:22 27 (NE) -18
BD CrB p 9 0.356872 14.20 14.70 0.50 20.12. 13:23 284 (W) 37
EX Psc p 1 0.289482 12.00 12.60 0.60 20.12. 13:23 112 (E) 24
GZ And s 1 0.3050173 10.83 11.58 0.75 20.12. 13:23 59 (NE) 34
EI Cas p 5 1.689147 14.00 15.00 1.00 20.12. 13:23 55 (NE) 60
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.12. 13:24 323 (NW) -37
AH Gem p 1 0.336762 14.40 14.90 0.50 20.12. 13:24 23 (NE) -21
CH Hya p 10 0.346546 14.50 15.50 1.00 20.12. 13:24 267 (W) -37
DI CVn s 1 0.305966 13.60 13.60 0.00 20.12. 13:25 313 (NW) 12
V673 And p 10 1.629275 11.14 11.40 0.26 20.12. 13:25 94 (E) 54
DF CVn s 1 0.3268955 10.96 10.96 0.00 20.12. 13:25 313 (NW) 16
DV Psc s 1 0.3085358 10.59 10.59 0.00 20.12. 13:25 113 (SE) 25
V603 Aur s 8 0.37475 12.70 12.70 0.00 20.12. 13:25 29 (NE) 20
V722 Ara p 9 0.98892 9.49 10.09 0.60 20.12. 13:25 207 (SW) -25
V500 Cam p 6 0.2483505 14.00 14.80 0.80 20.12. 13:26 358 (N) 39
EH Cnc s 1 0.4180364 11.73 10.73 -1.00 20.12. 13:26 359 (N) -19
V402 Gem s 7 0.399252 11.72 12.35 0.63 20.12. 13:26 25 (NE) -16
YY Gem p 1 0.8142822 8.91 9.60 0.69 20.12. 13:26 11 (N) -7
V1139 Cas s 1 0.2971 12.80 12.80 0.00 20.12. 13:26 51 (NE) 45
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.12. 13:26 20 (N) 5
MX Mon s 7 0.686442 11.40 11.70 0.30 20.12. 13:26 24 (NE) -42
IW TrA p 10 0.3146 14.20 14.60 0.40 20.12. 13:26 206 (SW) -31
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.12. 13:26 148 (SE) 14
EM Cyg s 1 0.2909091 11.90 11.90 0.00 20.12. 13:26 208 (SW) 69
V441 Lac p 1 0.3089166 12.56 12.78 0.22 20.12. 13:26 71 (E) 73
RZ Com p 1 0.338507 10.42 11.13 0.71 20.12. 13:26 305 (NW) 2
SV Tau s 1 2.1669033 9.68 9.68 0.00 20.12. 13:27 33 (NE) -5
ET Leo s 1 0.3465036 9.55 9.55 0.00 20.12. 13:27 322 (NW) -24
PX Cas p 10 1.8396105 14.80 16.00 1.20 20.12. 13:27 58 (NE) 62
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.