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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BZ Eri s 1 0.6641701 9.00 9.21 0.21 17.07. 19:45 6 (N) -46
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.07. 19:45 191 (S) 39
V345 Cas p 1 0.6887584 13.10 14.20 1.10 17.07. 19:45 44 (NE) 34
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 17.07. 19:45 142 (SE) 2
V1032 Her p 2 0.68519 13.40 13.70 0.30 17.07. 19:46 165 (S) 75
KT Aps s 10 0.3742 15.00 15.20 0.20 17.07. 19:46 176 (S) -36
NU Boo p 8 0.339576 13.40 13.80 0.40 17.07. 19:46 296 (NW) 76
GQ Aps p 10 0.6353 14.50 15.00 0.50 17.07. 19:46 183 (S) -38
V554 And p 5 0.35291 16.32 16.78 0.46 17.07. 19:46 26 (NE) 10
V345 Dra p 10 0.291903 13.20 13.45 0.25 17.07. 19:46 289 (W) 85
V345 Gem s 1 0.274778 7.82 7.88 0.06 17.07. 19:46 322 (NW) 4
CY Cha p 10 0.443751 13.50 14.00 0.50 17.07. 19:46 196 (S) -48
GN Boo p 1 0.3016025 10.75 11.30 0.55 17.07. 19:46 232 (SW) 62
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 17.07. 19:46 96 (E) 46
V688 Cen p 10 0.946073 9.10 9.60 0.50 17.07. 19:47 214 (SW) -37
T Aur p 6 0.20437829 15.20 15.50 0.30 17.07. 19:47 346 (N) -8
V518 And p 10 0.361144 13.50 13.90 0.40 17.07. 19:47 39 (NE) 11
FT Lyn p 9 0.2937757 12.90 12.90 0.00 17.07. 19:47 308 (NW) 13
RV Gru s 10 0.2595312 11.00 11.40 0.40 17.07. 19:47 123 (SE) -35
OW Lup p 10 0.360317 10.03 10.39 0.36 17.07. 19:47 197 (S) 4
V359 CrA p 9 2.552523 12.00 12.90 0.90 17.07. 19:47 160 (S) -2
BC Hya p 10 1.11481 11.20 12.00 0.80 17.07. 19:48 262 (W) -24
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 17.07. 19:48 69 (E) 8
WW Tri s 6 1.748441 12.20 12.70 0.50 17.07. 19:48 25 (NE) 1
CW CMi p 1 0.313192 11.20 11.60 0.40 17.07. 19:48 303 (NW) -24
BN CMa p 10 0.628271 14.80 15.80 1.00 17.07. 19:48 293 (NW) -51
AY Vul p 1 2.4124255 11.30 12.40 1.10 17.07. 19:48 97 (E) 36
V1296 Cen p 10 0.506878 10.71 11.40 0.69 17.07. 19:48 208 (SW) -8
HS Cet p 7 3.69098 10.41 10.98 0.57 17.07. 19:48 32 (NE) -34
IQ Cnc p 9 0.634624 13.05 13.45 0.40 17.07. 19:49 293 (NW) 1
YY CrB p 1 0.37656 8.64 9.13 0.49 17.07. 19:49 215 (SW) 76
V380 Dra s 1 0.4937366 12.28 12.28 0.00 17.07. 19:49 18 (N) 69
SV Cam s 1 0.593072 8.40 8.55 0.15 17.07. 19:49 354 (N) 43
DU CVn s 2 0.3071015 13.10 13.10 0.00 17.07. 19:49 274 (W) 49
MS Cas p 1 1.172739 12.90 13.80 0.90 17.07. 19:49 32 (NE) 32
EL Tuc p 7 0.3420282 13.00 13.50 0.50 17.07. 19:49 143 (SE) -53
V715 Cen p 10 0.728705 14.00 15.00 1.00 17.07. 19:49 209 (SW) 1
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 17.07. 19:50 160 (S) 30
V1125 Oph s 2 0.911655 11.00 11.50 0.50 17.07. 19:50 171 (S) 51
CQ Ser s 5 0.7600617 10.70 11.10 0.40 17.07. 19:50 155 (SE) 22
EM Tuc s 4 0.326575 12.16 12.16 0.00 17.07. 19:50 143 (SE) -53
V873 Aql s 5 0.357572 13.30 13.30 0.00 17.07. 19:50 140 (SE) 33
V639 Aur s 4 0.3571 14.01 14.01 0.00 17.07. 19:51 347 (N) 14
V425 Gem p 9 4.24209 12.60 13.20 0.60 17.07. 19:51 319 (NW) -16
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 17.07. 19:51 212 (SW) 40
HL Eri p 10 0.512616 8.56 8.60 0.04 17.07. 19:51 1 (N) -47
GT Gem p 10 0.8832711 15.10 16.00 0.90 17.07. 19:51 332 (NW) -15
V357 Aps p 7 0.304565 14.00 14.30 0.30 17.07. 19:51 184 (S) -39
AQ Psc s 1 0.4756052 8.60 8.60 0.00 17.07. 19:51 51 (NE) -19
IV Tau p 5 0.979809 14.40 16.40 2.00 17.07. 19:52 359 (N) -12
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.