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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:44 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:12 UTC
Nautical Twilight (12°): 05:30 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RY Gru p 9 2.012939 11.70 12.30 0.60 21.01. 14:50 187 (S) -1
V355 Vir s 1 0.655521 12.00 12.00 0.00 21.01. 14:50 2 (N) -34
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 21.01. 14:50 288 (W) 60
V399 Cam p 10 2.5978 10.00 10.20 0.20 21.01. 14:50 42 (NE) 44
V364 Aps s 5 0.295464 14.00 14.00 0.00 21.01. 14:50 200 (S) -54
IS Cas p 1 1.841517 12.10 13.10 1.00 21.01. 14:50 343 (N) 79
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 21.01. 14:50 277 (W) 45
V509 Cam s 6 0.350347 13.00 13.50 0.50 21.01. 14:50 8 (N) 42
V687 And p 10 0.395048 11.68 11.83 0.15 21.01. 14:51 195 (S) 76
AU Phe s 10 0.2658125 12.23 12.73 0.50 21.01. 14:51 161 (S) -10
V435 Hya p 10 2.211 10.04 10.76 0.72 21.01. 14:51 49 (NE) -51
BW Leo s 1 0.3373728 14.70 15.40 0.70 21.01. 14:51 6 (N) -22
IM Vul s 1 0.454283 11.60 13.30 1.70 21.01. 14:51 252 (W) 43
V779 Sgr p 10 0.4450335 11.40 12.00 0.60 21.01. 14:52 251 (W) -21
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 21.01. 14:52 100 (E) 7
V733 Car p 10 2.95697 10.76 11.03 0.27 21.01. 14:52 140 (SE) -76
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 21.01. 14:52 303 (NW) 58
LL UMa p 8 0.323393 15.40 16.20 0.80 21.01. 14:52 13 (N) 32
MT Her s 1 0.4877185 11.86 12.30 0.44 21.01. 14:52 275 (W) 15
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 21.01. 14:52 307 (NW) 3
V1309 Her p 9 0.369883 12.00 12.75 0.75 21.01. 14:52 302 (NW) 32
AL Cas s 1 0.50055583 12.90 13.60 0.70 21.01. 14:52 26 (NE) 64
GW Cnc p 1 0.2814125 12.60 13.20 0.60 21.01. 14:52 44 (NE) -7
HL Aur p 1 0.6225056 10.80 11.90 1.10 21.01. 14:53 50 (NE) 33
V839 Oph s 1 0.4090015 8.80 9.30 0.50 21.01. 14:53 274 (W) 9
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.01. 14:53 49 (NE) -14
GZ Pup p 10 0.3202743 11.70 12.20 0.50 21.01. 14:53 107 (E) -41
LQ Cas p 7 2.869402 14.10 17.20 3.10 21.01. 14:53 3 (N) 78
V943 Cep p 10 0.345289 13.30 13.90 0.60 21.01. 14:53 356 (N) 64
BW Dra s 1 0.292165 8.61 9.02 0.41 21.01. 14:53 336 (NW) 28
V1367 Tau p 1 0.347677 11.29 11.63 0.34 21.01. 14:53 79 (E) 22
DK Cyg s 1 0.470693 10.37 10.90 0.53 21.01. 14:53 253 (W) 60
V790 Cep s 8 0.3212316 12.62 12.62 0.00 21.01. 14:53 2 (N) 54
V424 Nor p 10 0.5818 14.47 14.95 0.48 21.01. 14:53 236 (SW) -56
GI CVn s 8 0.30316 14.10 14.60 0.50 21.01. 14:54 340 (N) 11
V917 Cep p 7 0.411767 12.88 13.25 0.37 21.01. 14:54 344 (N) 70
LN Dra p 2 0.612142 12.00 12.55 0.55 21.01. 14:54 312 (NW) 36
V1061 Tau s 8 1.385222 7.95 7.95 0.00 21.01. 14:54 85 (E) 28
AQ Cap p 7 0.3173885 13.00 13.90 0.90 21.01. 14:54 222 (SW) 11
UY UMa p 1 0.3760203 12.70 12.90 0.20 21.01. 14:54 345 (N) 17
V747 Cep p 9 5.33146 10.10 10.26 0.16 21.01. 14:55 1 (N) 72
AM Leo s 1 0.3657975 9.25 9.83 0.58 21.01. 14:55 16 (N) -29
V621 Cen p 10 3.68357 10.10 10.70 0.60 21.01. 14:55 221 (SW) -69
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 21.01. 14:55 197 (S) -57
V868 Mon s 8 0.637711 8.90 9.48 0.58 21.01. 14:55 72 (E) -18
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 21.01. 14:55 125 (SE) 43
QU Vir p 10 0.399253 11.75 12.05 0.30 21.01. 14:56 322 (NW) -33
UY Mus s 10 0.562441 11.70 12.00 0.30 21.01. 14:56 191 (S) -74
V404 CMa p 10 0.45178 17.45 18.40 0.95 21.01. 14:56 100 (E) -17
OO Aql p 1 0.506792 9.20 9.90 0.70 21.01. 14:56 255 (W) 24
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.