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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:32 // 15:53 UTC
Civil Twilight (6°): 05:59 // 16:27 UTC
Nautical Twilight (12°): 05:20 // 17:05 UTC
Astronomical Twilight (18°): 04:43 // 17:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FF CMa p 8 1.2133742 7.38 7.74 0.36 31.01. 18:10 139 (SE) -2
IX Boo s 8 0.35431 12.90 12.90 0.00 31.01. 18:10 23 (NE) -13
AO Ser p 1 0.8793471 10.70 12.00 1.30 31.01. 18:10 359 (N) -23
V658 Ara p 10 0.6276 15.40 16.00 0.60 31.01. 18:10 207 (SW) -76
V1175 Her p 1 0.321199 10.89 11.07 0.18 31.01. 18:11 353 (N) -18
DP Cet p 5 2.36817 6.79 6.99 0.20 31.01. 18:11 215 (SW) 39
RZ Cru p 10 0.43384 14.00 15.30 1.30 31.01. 18:11 137 (SE) -63
V723 Per s 7 0.796424 12.24 12.50 0.26 31.01. 18:11 292 (W) 71
KT Aps p 10 0.3742 15.00 15.30 0.30 31.01. 18:11 191 (S) -63
V418 Nor p 10 0.3849 16.18 16.50 0.32 31.01. 18:12 174 (S) -84
RS Col p 4 0.67235 9.54 9.99 0.45 31.01. 18:12 163 (S) 9
V1140 Cen p 9 0.434606 13.60 14.70 1.10 31.01. 18:12 87 (E) -55
V345 Gem s 1 0.274778 7.82 7.88 0.06 31.01. 18:12 90 (E) 47
CF CrB p 10 0.262445 14.14 14.54 0.40 31.01. 18:13 358 (N) -10
V947 Cep p 10 0.331677 12.62 12.88 0.26 31.01. 18:13 347 (N) 53
V585 Cen p 10 0.6142582 12.80 13.40 0.60 31.01. 18:13 100 (E) -49
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 31.01. 18:13 318 (NW) 10
V803 Aql s 4 0.2634245 14.00 14.80 0.80 31.01. 18:13 302 (NW) -33
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 31.01. 18:13 145 (SE) 53
V368 Cam p 6 0.4089212 13.35 13.35 0.00 31.01. 18:13 9 (N) 67
V1714 Aql p 10 0.96299 11.76 12.45 0.69 31.01. 18:13 303 (NW) -13
V387 Her p 1 0.589466 12.80 13.40 0.60 31.01. 18:13 340 (N) -17
V678 Cen p 9 1.301858 10.40 11.00 0.60 31.01. 18:13 50 (NE) -73
V791 Cep p 10 0.2887089 16.86 17.14 0.28 31.01. 18:14 355 (N) 53
V448 Oph p 4 1.819699 12.20 13.80 1.60 31.01. 18:14 327 (NW) -55
ET Del s 4 1.0107832 12.00 12.70 0.70 31.01. 18:14 288 (W) -4
V513 Cyg s 5 1.0561825 12.50 12.60 0.10 31.01. 18:14 310 (NW) 20
VW Cep p 1 0.2783115 7.23 7.68 0.45 31.01. 18:14 341 (N) 43
RV Psc p 1 0.5539893 11.30 12.00 0.70 31.01. 18:14 253 (W) 55
EK Cas p 5 8.677942 11.90 12.50 0.60 31.01. 18:14 303 (NW) 53
BW Dra s 1 0.292165 8.61 9.02 0.41 31.01. 18:15 6 (N) 22
CT CMa p 10 1.751242 12.30 14.00 1.70 31.01. 18:15 137 (SE) 2
V337 Vir s 5 0.352857 13.30 13.80 0.50 31.01. 18:15 54 (NE) -25
GU Vul p 2 0.774228 11.60 12.20 0.60 31.01. 18:16 311 (NW) 2
V524 Oph p 8 0.308917 13.00 13.80 0.80 31.01. 18:16 313 (NW) -63
V662 Pup p 10 0.2386 20.10 20.50 0.40 31.01. 18:16 146 (SE) -17
DN Mon p 8 1.201339 13.20 14.00 0.80 31.01. 18:16 125 (SE) 32
V1250 Tau p 8 2.04093 12.55 13.30 0.75 31.01. 18:16 161 (S) 63
UZ For p 10 0.087865429 18.20 20.90 2.70 31.01. 18:16 186 (S) 14
DY Cet s 1 0.44079 9.47 9.47 0.00 31.01. 18:16 202 (S) 23
NU Cyg p 3 0.2811248 14.30 14.90 0.60 31.01. 18:17 318 (NW) 12
V536 And p 10 0.6415 14.20 14.60 0.40 31.01. 18:17 263 (W) 62
RS Ind s 7 0.624052 9.90 10.00 0.10 31.01. 18:17 210 (SW) -48
V1341 Aql s 8 0.304012 13.00 13.40 0.40 31.01. 18:17 309 (NW) -28
VY Lac p 1 1.0362446 10.20 11.00 0.80 31.01. 18:18 296 (NW) 40
DW UMa p 1 0.13660653 15.10 16.60 1.50 31.01. 18:18 40 (NE) 38
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 31.01. 18:18 307 (NW) 10
V1647 Aql s 6 0.463588 13.50 13.90 0.40 31.01. 18:18 292 (W) -30
DU CVn s 2 0.3071015 13.10 13.10 0.00 31.01. 18:18 36 (NE) 7
DK Cyg s 1 0.470693 10.37 10.90 0.53 31.01. 18:18 298 (NW) 22
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.