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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KM Boo p 8 0.35866 14.05 14.70 0.65 20.01. 23:04 47 (NE) 37
HU And p 10 0.2857905 16.50 17.20 0.70 20.01. 23:04 312 (NW) 18
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.01. 23:04 69 (E) -17
V505 Cyg s 1 0.667664 11.70 12.00 0.30 20.01. 23:05 355 (N) -7
V1167 Her p 3 0.275279 9.89 9.89 0.00 20.01. 23:05 59 (NE) -15
S Equ s 2 3.436106 8.00 8.11 0.11 20.01. 23:05 345 (N) -34
UX Eri p 1 0.4452835 11.15 11.71 0.56 20.01. 23:05 254 (W) 5
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.01. 23:05 197 (S) -51
EF Dra p 1 0.424031 10.48 10.82 0.34 20.01. 23:05 12 (N) 32
V949 Cep p 10 1.067973 12.35 12.80 0.45 20.01. 23:05 347 (N) 41
V380 Dra p 1 0.4937366 12.28 13.33 1.05 20.01. 23:05 14 (N) 32
VZ Psc p 1 0.2612592 10.20 10.45 0.25 20.01. 23:05 306 (NW) -20
DF CVn p 1 0.3268955 10.96 11.46 0.50 20.01. 23:05 76 (E) 41
RZ Com s 1 0.338507 10.42 10.42 0.00 20.01. 23:05 92 (E) 32
BL And p 1 0.722376 11.00 11.74 0.74 20.01. 23:06 332 (NW) 19
MV Cas p 1 1.112253 13.90 16.20 2.30 20.01. 23:06 331 (NW) 33
V476 Hya s 1 0.414588 13.10 13.10 0.00 20.01. 23:06 176 (S) 40
FO Eri p 8 2.1964 8.51 8.80 0.29 20.01. 23:06 234 (SW) -24
V355 Vir s 1 0.655521 12.00 12.00 0.00 20.01. 23:06 115 (SE) 26
V391 Vir p 1 0.3543161 12.21 12.84 0.63 20.01. 23:06 108 (E) 20
EL Aqr s 1 0.48141 10.38 10.38 0.00 20.01. 23:06 293 (NW) -28
MM Com s 1 0.30199 12.00 12.00 0.00 20.01. 23:06 77 (E) 36
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 20.01. 23:07 339 (N) 20
V1062 Her s 1 0.251436 13.10 13.10 0.00 20.01. 23:07 27 (NE) 10
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.01. 23:07 42 (NE) -14
V445 CrA p 10 1.45437 12.49 13.36 0.87 20.01. 23:07 79 (E) -73
HT Mon p 9 1.285946 13.80 14.70 0.90 20.01. 23:07 195 (S) 33
AO Aqr s 9 0.4893508 11.50 11.50 0.00 20.01. 23:07 308 (NW) -54
NW Aqr p 1 0.30163 12.00 12.00 0.00 20.01. 23:07 313 (NW) -29
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 20.01. 23:08 354 (N) 3
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 20.01. 23:08 6 (N) 13
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.01. 23:08 18 (N) 8
V1053 Her s 1 0.287796 13.57 13.57 0.00 20.01. 23:08 34 (NE) 4
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.01. 23:08 79 (E) 60
V1033 Her s 1 0.298051 11.19 11.19 0.00 20.01. 23:08 43 (NE) 0
V447 Cyg s 6 2.205593 13.10 13.10 0.00 20.01. 23:08 1 (N) -4
GH Boo s 1 0.65951 11.90 11.90 0.00 20.01. 23:09 71 (E) 20
QT Gem s 6 1.619865 7.66 7.66 0.00 20.01. 23:09 213 (SW) 51
V924 Oph s 10 0.359554 15.70 16.40 0.70 20.01. 23:09 28 (NE) -28
V1282 Her s 1 0.278349 13.35 13.35 0.00 20.01. 23:09 26 (NE) 11
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 20.01. 23:09 7 (N) 14
VV Vir p 1 0.446135 11.90 13.20 1.30 20.01. 23:09 98 (E) -7
GY Pup p 10 0.4121794 11.90 12.30 0.40 20.01. 23:10 191 (S) -1
NP Del p 10 0.777808 8.89 8.97 0.08 20.01. 23:10 349 (N) -24
CD Vul s 1 0.683745 11.50 11.90 0.40 20.01. 23:10 357 (N) -13
V1148 Her p 10 0.2822545 12.50 13.10 0.60 20.01. 23:10 40 (NE) 22
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.01. 23:10 76 (E) 42
V358 UMa p 9 4.66935 12.15 13.15 1.00 20.01. 23:10 54 (NE) 40
AV Pup p 1 0.4350067 10.50 11.10 0.60 20.01. 23:10 177 (S) 24
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.01. 23:10 63 (NE) -5
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.