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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:50 UTC
Civil Twilight (6°): 06:02 // 16:23 UTC
Nautical Twilight (12°): 05:23 // 17:02 UTC
Astronomical Twilight (18°): 04:45 // 17:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V947 Cep p 10 0.331677 12.62 12.88 0.26 30.01. 10:22 12 (N) 55
BC Tri p 10 0.707815 11.90 12.10 0.20 30.01. 10:22 74 (E) 27
BT CrB p 9 0.0892 18.90 20.40 1.50 30.01. 10:22 276 (W) 44
LO Pav s 10 0.6598 15.90 16.50 0.60 30.01. 10:22 183 (S) -31
Y Sex s 1 0.4198165 9.83 10.17 0.34 30.01. 10:22 323 (NW) -33
V652 Pup p 10 0.371829 9.66 9.84 0.18 30.01. 10:23 40 (NE) -74
V758 Cen s 8 0.580785 8.80 9.15 0.35 30.01. 10:23 228 (SW) -40
EM Cyg p 1 0.2909091 11.90 14.40 2.50 30.01. 10:23 195 (S) 70
V384 Ser p 1 0.268729 11.90 12.40 0.50 30.01. 10:23 264 (W) 38
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 30.01. 10:23 210 (SW) 6
V523 Aur p 1 0.330437 13.30 14.70 1.40 30.01. 10:23 7 (N) 2
DK And s 1 0.489223 12.50 12.50 0.00 30.01. 10:24 69 (E) 58
AZ Vir p 1 0.3496644 10.74 11.37 0.63 30.01. 10:24 277 (W) 0
KT Aps s 10 0.3742 15.00 15.20 0.20 30.01. 10:24 192 (S) -38
V470 Cam p 1 0.0956467 14.10 14.75 0.65 30.01. 10:24 6 (N) 27
V1333 Her p 1 0.317594 13.27 13.82 0.55 30.01. 10:24 278 (W) 72
BL Eri s 1 0.416918 11.51 11.51 0.00 30.01. 10:24 72 (E) -29
GN Mus p 10 0.3869 13.70 14.40 0.70 30.01. 10:24 205 (SW) -53
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 30.01. 10:24 226 (SW) 43
CP Cam s 3 0.796712 10.75 10.75 0.00 30.01. 10:24 31 (NE) 37
AX Cas s 1 0.6003735 12.80 12.90 0.10 30.01. 10:24 43 (NE) 47
V524 Hya p 10 0.15 17.12 19.40 2.28 30.01. 10:24 336 (NW) -37
V577 Lyr s 9 0.390011 14.50 14.50 0.00 30.01. 10:25 259 (W) 76
SY Aps p 6 0.278908 12.20 13.60 1.40 30.01. 10:25 204 (SW) -45
V463 And p 1 0.406095 12.15 13.05 0.90 30.01. 10:25 91 (E) 53
PR Dra p 10 0.374751 13.30 13.60 0.30 30.01. 10:25 315 (NW) 45
GR Vir p 1 0.346974 7.80 8.40 0.60 30.01. 10:25 258 (W) 1
YY Eri s 1 0.3214963 8.37 8.99 0.62 30.01. 10:25 71 (E) -28
HL Aur s 1 0.6225056 10.80 11.00 0.20 30.01. 10:26 17 (N) 12
V1426 Aql s 4 1.175155 9.30 9.30 0.00 30.01. 10:26 198 (S) 43
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.01. 10:26 200 (S) 51
V1284 Her s 1 0.337146 12.78 12.78 0.00 30.01. 10:26 257 (W) 61
S Ant s 1 0.6483481 6.40 6.87 0.47 30.01. 10:26 314 (NW) -63
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 30.01. 10:27 134 (SE) 86
V609 Aql s 1 0.7965633 11.70 11.90 0.20 30.01. 10:27 178 (S) 55
BF Tri p 9 0.326566 14.00 14.60 0.60 30.01. 10:27 73 (E) 26
AV Cam p 2 1.4449135 11.60 12.10 0.50 30.01. 10:27 6 (N) 39
V450 Peg s 1 0.556231 14.00 14.00 0.00 30.01. 10:27 134 (SE) 60
PS Vir p 1 0.289806 12.00 12.30 0.30 30.01. 10:27 299 (NW) -15
V440 Cas s 8 0.32568791 15.00 15.00 0.00 30.01. 10:27 67 (NE) 57
V364 Per s 2 0.3394535 14.60 15.60 1.00 30.01. 10:27 59 (NE) 22
NS Tel p 10 1.3397 9.20 9.60 0.40 30.01. 10:27 188 (S) -14
NR Cam s 1 0.255885 10.76 11.18 0.42 30.01. 10:27 1 (N) 38
V871 Per p 2 3.023885 10.92 11.50 0.58 30.01. 10:27 42 (NE) 36
FU CVn s 7 0.962121 11.20 11.50 0.30 30.01. 10:28 302 (NW) 28
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.01. 10:28 128 (SE) 72
V789 Cep p 9 0.35363 14.58 14.58 0.00 30.01. 10:28 8 (N) 51
IN Gem p 9 1.131189 15.00 16.20 1.20 30.01. 10:28 22 (N) -20
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 30.01. 10:28 240 (SW) 71
V444 Cam p 10 0.36296 13.80 14.30 0.50 30.01. 10:28 6 (N) 40
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.