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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:23 // 16:06 UTC
Civil Twilight (6°): 04:52 // 16:37 UTC
Nautical Twilight (12°): 04:15 // 17:15 UTC
Astronomical Twilight (18°): 03:38 // 17:52 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OT UMa p 10 0.3160725 12.20 12.50 0.30 18.10. 06:40 338 (N) 72
IP Cep p 1 0.8988977 11.50 12.10 0.60 18.10. 06:40 358 (N) 29
V535 Aur p 5 0.384744 12.73 13.17 0.44 18.10. 06:40 280 (W) 61
RX CMi p 10 8.59749 14.10 15.00 0.90 18.10. 06:40 222 (SW) 40
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 18.10. 06:41 76 (E) -43
UU Aqr p 1 0.16358045 10.90 12.60 1.70 18.10. 06:41 346 (N) -43
IN Boo p 7 0.285759 13.90 14.80 0.90 18.10. 06:41 82 (E) 36
HW Aur p 1 1.1774199 12.00 12.80 0.80 18.10. 06:41 284 (W) 43
OQ Dra p 7 0.3396745 13.20 13.80 0.60 18.10. 06:41 22 (N) 63
V1026 Her s 7 0.829383 12.20 12.20 0.00 18.10. 06:41 62 (NE) 10
V508 Cyg p 1 0.77959 13.30 13.80 0.50 18.10. 06:41 10 (N) 8
V1187 Cyg p 1 1.507 10.88 11.23 0.35 18.10. 06:42 14 (N) 3
BT Vul s 1 1.1412005 11.80 12.30 0.50 18.10. 06:42 15 (N) -11
GV Cyg p 1 0.9906643 13.20 15.20 2.00 18.10. 06:42 355 (N) 7
V470 Cyg p 10 1.87335 8.53 8.55 0.02 18.10. 06:42 13 (N) 2
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 18.10. 06:42 19 (N) 11
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 18.10. 06:42 85 (E) -42
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 18.10. 06:42 22 (N) 14
TZ Lyr s 1 0.528827 10.87 11.05 0.18 18.10. 06:43 35 (NE) 11
MR Com s 1 0.412743 12.00 12.40 0.40 18.10. 06:43 97 (E) 42
V2642 Oph p 9 3.46464 11.40 12.00 0.60 18.10. 06:43 58 (NE) -10
V1021 Cas p 10 1.924 12.98 13.60 0.62 18.10. 06:43 344 (N) 25
VW Cep p 1 0.2783115 7.23 7.68 0.45 18.10. 06:43 4 (N) 36
EK Aqr s 1 0.61279 10.80 11.23 0.43 18.10. 06:43 316 (NW) -41
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 18.10. 06:43 34 (NE) 11
GQ Aps p 10 0.6353 14.50 15.00 0.50 18.10. 06:43 162 (S) -49
II CMa s 8 0.22919704 15.22 15.22 0.00 18.10. 06:43 220 (SW) 18
V1241 Tau s 1 0.823271 9.38 9.60 0.22 18.10. 06:43 271 (W) -2
IT Cha p 9 0.716652 12.65 13.10 0.45 18.10. 06:43 167 (S) -45
CR Tri p 9 0.296078 14.10 14.80 0.70 18.10. 06:44 302 (NW) 17
GH Aqr p 6 0.305585 13.40 13.80 0.40 18.10. 06:44 343 (N) -44
SY Hor s 10 0.3116395 11.48 12.08 0.60 18.10. 06:44 230 (SW) -28
V1353 Ori p 1 0.471453 12.93 13.20 0.27 18.10. 06:44 243 (SW) 20
V633 Aur p 9 2.6333 14.22 15.72 1.50 18.10. 06:44 276 (W) 50
V542 Hya p 10 0.381025 10.28 10.40 0.12 18.10. 06:44 167 (S) 25
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 18.10. 06:44 176 (S) -42
CW Lyn p 9 0.812403 9.61 9.85 0.24 18.10. 06:44 245 (SW) 80
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 18.10. 06:44 3 (N) -9
AY Aqr s 10 0.281995 13.70 14.30 0.60 18.10. 06:44 336 (NW) -58
GI CVn p 8 0.30316 14.10 14.90 0.80 18.10. 06:45 67 (NE) 47
CR Del s 8 0.3537417 13.50 13.70 0.20 18.10. 06:45 17 (N) -23
V919 Aql s 10 0.79521 13.00 13.80 0.80 18.10. 06:45 41 (NE) -34
DD Com p 1 0.2692074 14.30 15.05 0.75 18.10. 06:45 113 (SE) 46
EF Dra s 1 0.424031 10.48 10.48 0.00 18.10. 06:46 20 (N) 36
GI Boo p 4 1.033533 11.30 11.80 0.50 18.10. 06:46 72 (E) 37
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 18.10. 06:46 251 (W) 40
BO Ari s 1 0.3181937 10.00 10.00 0.00 18.10. 06:46 303 (NW) 9
Y Crv p 7 0.329037 11.73 12.10 0.37 18.10. 06:46 134 (SE) 13
NX Dra p 9 0.275807 12.62 12.83 0.21 18.10. 06:46 16 (N) 62
CQ Hya s 6 1.10293 13.50 13.50 0.00 18.10. 06:46 199 (S) 41
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.