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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:13 // 17:45 UTC
Civil Twilight (6°): 03:41 // 18:17 UTC
Nautical Twilight (12°): 03:00 // 18:58 UTC
Astronomical Twilight (18°): 02:16 // 19:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RT LMi p 1 0.3749177 11.40 11.70 0.30 01.09. 19:05 324 (NW) 3
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 01.09. 19:05 92 (E) 74
V443 Cep p 9 2.096585 8.48 8.69 0.21 01.09. 19:05 46 (NE) 61
XZ CMi s 1 0.5788095 9.70 9.80 0.10 01.09. 19:05 341 (N) -35
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 01.09. 19:05 9 (N) -20
V542 Hya p 10 0.381025 10.28 10.40 0.12 01.09. 19:06 291 (W) -34
NY Vir s 1 0.10101597 13.30 13.30 0.00 01.09. 19:06 260 (W) 6
V457 Mon p 4 0.950954 13.60 14.40 0.80 01.09. 19:06 358 (N) -42
CR Tri p 9 0.296078 14.10 14.80 0.70 01.09. 19:06 50 (NE) 10
MS Pav s 10 0.33474 13.70 14.10 0.40 01.09. 19:07 172 (S) -35
V1252 Her p 10 0.39148 14.50 15.00 0.50 01.09. 19:07 250 (W) 71
DP Gem p 1 0.5584482 13.40 14.00 0.60 01.09. 19:07 11 (N) -12
V1073 Her s 1 0.2942815 11.00 11.00 0.00 01.09. 19:07 210 (SW) 72
TU CMi p 5 0.4334425 14.40 15.10 0.70 01.09. 19:07 347 (N) -31
DS Pup s 8 0.3886775 12.70 13.40 0.70 01.09. 19:07 339 (N) -64
OW Com p 10 0.258127 15.40 16.40 1.00 01.09. 19:08 275 (W) 18
AS CrB p 1 0.380663 11.35 11.85 0.50 01.09. 19:08 261 (W) 56
V1144 Cen p 9 1.069425 11.97 12.70 0.73 01.09. 19:08 247 (SW) -23
V2619 Oph p 10 0.479238 13.75 14.35 0.60 01.09. 19:08 214 (SW) 22
LM Boo p 1 0.327922 12.00 12.50 0.50 01.09. 19:08 267 (W) 35
CX Aqr p 1 0.5559864 10.55 11.75 1.20 01.09. 19:08 118 (SE) 21
V553 Hya p 5 0.371497 12.36 13.05 0.69 01.09. 19:08 257 (W) -24
WX UMi p 10 0.38714 14.40 15.10 0.70 01.09. 19:08 335 (NW) 51
PQ Cen p 10 1.0571755 10.70 11.70 1.00 01.09. 19:08 213 (SW) -38
ZZ UMa s 1 2.29926 10.10 10.70 0.60 01.09. 19:09 334 (NW) 30
OQ Boo p 8 0.398071 12.17 12.26 0.09 01.09. 19:09 265 (W) 42
TY Cet p 5 0.323676 11.62 12.10 0.48 01.09. 19:09 83 (E) -25
BT Tri p 10 0.2512 14.20 14.80 0.60 01.09. 19:09 56 (NE) 12
EP Aur s 1 0.5910081 10.80 10.90 0.10 01.09. 19:09 9 (N) -8
CK Aqr s 6 0.2833722 12.90 12.90 0.00 01.09. 19:09 146 (SE) 23
V1538 Aql p 5 0.73225 12.30 12.70 0.40 01.09. 19:09 169 (S) 46
XZ Pup p 7 2.192382 7.75 10.26 2.51 01.09. 19:09 322 (NW) -60
SZ Oph p 9 3.70851 10.70 12.20 1.50 01.09. 19:10 208 (SW) 28
KN Vul s 1 0.3573295 13.00 13.40 0.40 01.09. 19:10 147 (SE) 65
V917 Cep p 7 0.411767 12.88 13.25 0.37 01.09. 19:10 34 (NE) 56
V441 Nor p 10 0.362 16.15 16.70 0.55 01.09. 19:10 205 (SW) -23
HY Gem p 5 0.351013 16.70 17.50 0.80 01.09. 19:10 5 (N) -18
V470 Hya p 7 0.395393 13.00 13.50 0.50 01.09. 19:10 335 (NW) -37
V373 Dra s 3 0.316906 13.00 13.00 0.00 01.09. 19:10 294 (NW) 76
IW Nor p 10 0.33319 14.00 14.50 0.50 01.09. 19:10 201 (S) -23
V742 Cen s 10 0.8644535 9.40 10.10 0.70 01.09. 19:10 253 (W) -43
V449 Oph s 1 1.243083 11.50 13.30 1.80 01.09. 19:10 211 (SW) 47
V563 And s 8 0.3031916 13.70 14.00 0.30 01.09. 19:11 54 (NE) 18
V1060 Cas s 8 1.816023 10.02 10.42 0.40 01.09. 19:11 40 (NE) 42
V575 Sco p 10 0.658934 12.70 13.10 0.40 01.09. 19:11 204 (SW) -1
BV Dra s 1 0.350067 7.88 7.88 0.00 01.09. 19:11 313 (NW) 58
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 01.09. 19:11 224 (SW) 26
ST Tri s 1 0.479052 14.30 14.50 0.20 01.09. 19:11 48 (NE) 12
FW Hya p 9 0.406138 12.20 12.50 0.30 01.09. 19:11 266 (W) -42
V889 Cyg p 5 1.747921 10.00 10.40 0.40 01.09. 19:11 158 (S) 67
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.