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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY UMa s 1 0.354548 11.48 12.14 0.66 28.12. 22:19 44 (NE) 37
HR Lac s 1 0.42907 13.90 14.30 0.40 28.12. 22:19 322 (NW) 24
RW Com p 1 0.2373465 11.00 11.70 0.70 28.12. 22:19 65 (NE) 14
DD Per p 10 2.94661 15.50 17.80 2.30 28.12. 22:19 297 (NW) 57
SZ Pup p 10 1.1903 13.00 13.80 0.80 28.12. 22:19 153 (SE) -2
BN Psc p 8 0.349118 16.45 16.75 0.30 28.12. 22:20 272 (W) 36
V505 Cam p 7 0.336361 13.80 14.50 0.70 28.12. 22:20 9 (N) 54
V415 Dra p 1 0.437416 12.00 12.50 0.50 28.12. 22:20 350 (N) 12
V1097 Aql s 2 1.225237 13.90 14.00 0.10 28.12. 22:21 326 (NW) -18
AL Cnc p 10 1.348825 13.00 14.00 1.00 28.12. 22:21 117 (SE) 39
V502 Her p 1 0.3692772 12.80 13.70 0.90 28.12. 22:21 4 (N) -8
V430 Lac s 6 1.549603 14.20 14.20 0.00 28.12. 22:21 315 (NW) 22
V1355 Tau s 7 0.244668 13.00 13.00 0.00 28.12. 22:21 206 (SW) 63
XY UMa s 1 0.47899511 9.50 10.00 0.50 28.12. 22:22 62 (NE) 60
V742 Her p 1 0.5776513 13.80 14.50 0.70 28.12. 22:22 3 (N) 4
V589 Vir p 1 0.271832 13.00 13.00 0.00 28.12. 22:22 53 (NE) -22
UY UMa p 1 0.3760203 12.70 12.90 0.20 28.12. 22:22 35 (NE) 27
V2735 Ori p 9 1.226673 9.10 9.50 0.40 28.12. 22:22 186 (S) 49
GY Cnc p 7 0.1754425 16.50 17.80 1.30 28.12. 22:22 111 (E) 40
V391 Vir p 1 0.3543161 12.21 12.84 0.63 28.12. 22:22 82 (E) -2
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 28.12. 22:22 344 (N) 10
V599 Aur s 1 0.316533 11.67 11.90 0.23 28.12. 22:22 210 (SW) 70
V346 Aql p 1 1.106362 9.00 10.10 1.10 28.12. 22:23 324 (NW) -23
LY And p 4 0.345031 13.80 14.65 0.85 28.12. 22:23 274 (W) 51
U Gem p 1 0.17690624 8.20 14.90 6.70 28.12. 22:23 129 (SE) 53
EL Lyn p 7 0.644538 12.65 13.20 0.55 28.12. 22:23 95 (E) 62
V342 Her s 1 0.851731 10.50 10.70 0.20 28.12. 22:23 353 (N) -15
PR Lac p 10 2.583095 14.80 15.60 0.80 28.12. 22:23 322 (NW) 23
MZ Lyr s 7 0.9673965 13.30 14.00 0.70 28.12. 22:23 347 (N) -12
XZ CMi p 1 0.5788095 9.70 10.42 0.72 28.12. 22:23 142 (SE) 37
UY Vol p 1 0.159337785 16.90 23.00 6.10 28.12. 22:24 168 (S) -30
AH Cnc s 1 0.360455 13.31 13.68 0.37 28.12. 22:24 121 (SE) 38
RS Lep p 6 1.288542 9.91 10.38 0.47 28.12. 22:24 179 (S) 20
V440 Cas p 8 0.32568791 15.00 15.50 0.50 28.12. 22:24 311 (NW) 35
V396 Mon s 1 0.3963436 12.60 13.50 0.90 28.12. 22:24 165 (S) 43
V501 Cam s 9 0.454388 13.80 14.05 0.25 28.12. 22:24 14 (N) 57
V1068 Cas p 9 1.806 14.58 16.20 1.62 28.12. 22:24 302 (NW) 48
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 28.12. 22:24 206 (SW) -45
PY Cyg p 8 0.4650325 14.80 15.20 0.40 28.12. 22:24 337 (NW) 3
V524 Hya p 10 0.15 17.12 19.40 2.28 28.12. 22:24 121 (SE) 24
AB Tel p 10 0.32597 13.40 14.10 0.70 28.12. 22:25 258 (W) -83
V453 Mon s 1 0.511003 11.10 11.80 0.70 28.12. 22:25 163 (S) 36
V1332 Tau p 1 0.271827 11.73 12.10 0.37 28.12. 22:25 214 (SW) 59
DK Cep p 1 0.985907 12.20 14.20 2.00 28.12. 22:25 330 (NW) 31
V389 Cam s 9 0.439897 11.80 12.50 0.70 28.12. 22:25 352 (N) 70
V621 Pup p 10 0.390386 10.25 11.00 0.75 28.12. 22:25 159 (S) -10
HN Eri p 5 0.623592 8.66 8.97 0.31 28.12. 22:25 200 (S) 14
V803 Aql s 4 0.2634245 14.00 14.80 0.80 28.12. 22:25 337 (NW) -45
V641 Ori s 1 0.450815 14.20 14.50 0.30 28.12. 22:25 180 (S) 54
NR Nor s 10 0.42886 15.50 15.90 0.40 28.12. 22:26 131 (SE) -75
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.