haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lib s 8 0.2743715 8.72 8.72 0.00 21.07. 07:22 29 (NE) -67
V691 Cen p 10 7.36653 12.60 13.00 0.40 21.07. 07:22 134 (SE) -52
II Aur p 5 0.918907 14.70 16.20 1.50 21.07. 07:22 146 (SE) 72
V361 Cas p 1 1.228975 12.30 12.80 0.50 21.07. 07:22 306 (NW) 50
V2563 Oph p 7 0.372304 11.60 13.00 1.40 21.07. 07:22 328 (NW) -35
V1218 Cen p 8 0.76729 13.30 14.00 0.70 21.07. 07:22 137 (SE) -49
V446 Peg s 1 0.305983 14.00 14.00 0.00 21.07. 07:22 295 (NW) 14
HS Vul s 1 0.3320847 13.90 14.20 0.30 21.07. 07:22 310 (NW) -2
V479 Mon p 10 1.46809 13.70 14.50 0.80 21.07. 07:22 135 (SE) 42
SY Hor p 10 0.3116395 11.48 12.34 0.86 21.07. 07:23 181 (S) -6
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 21.07. 07:23 357 (N) 16
V664 Lyr s 8 0.359987 13.00 13.00 0.00 21.07. 07:23 335 (NW) 7
MM Com p 1 0.30199 12.00 12.50 0.50 21.07. 07:23 40 (NE) 5
V1490 Aql p 8 1.615908 10.50 11.00 0.50 21.07. 07:23 305 (NW) -15
XY Sgr s 8 2.0229225 10.70 10.70 0.00 21.07. 07:23 317 (NW) -50
TU Eri p 9 0.334978 12.56 13.13 0.57 21.07. 07:23 199 (S) 17
AQ Boo p 1 0.333139 12.30 13.00 0.70 21.07. 07:24 38 (NE) -15
EM Tuc s 4 0.326575 12.16 12.16 0.00 21.07. 07:24 206 (SW) -37
V712 And p 10 0.367179 10.03 10.24 0.21 21.07. 07:24 281 (W) 41
V1847 Ori p 1 0.342605 12.09 12.36 0.27 21.07. 07:24 162 (S) 50
V1065 Her s 4 0.397828 11.50 11.50 0.00 21.07. 07:24 342 (N) -10
DD Com s 1 0.2692074 14.30 14.90 0.60 21.07. 07:24 52 (NE) -2
V501 Cyg p 8 2.806245 12.70 13.50 0.80 21.07. 07:24 313 (NW) 10
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.07. 07:24 327 (NW) -34
V357 Aps p 7 0.304565 14.00 14.30 0.30 21.07. 07:25 175 (S) -61
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.07. 07:25 339 (N) 9
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 21.07. 07:25 334 (NW) 19
V871 Cyg p 9 1.11876 14.40 14.90 0.50 21.07. 07:25 322 (NW) 3
V1096 Cyg p 10 3.253787 15.20 16.00 0.80 21.07. 07:25 304 (NW) 27
BM Phe p 10 0.413621 9.26 9.53 0.27 21.07. 07:25 224 (SW) -14
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 21.07. 07:25 359 (N) 17
V508 Cen p 10 0.3945023 12.70 13.20 0.50 21.07. 07:25 82 (E) -66
V566 And p 8 0.389694 10.85 11.30 0.45 21.07. 07:25 253 (W) 62
V1282 Her p 1 0.278349 13.35 13.75 0.40 21.07. 07:25 347 (N) 7
EE CVn s 1 0.280562 13.70 14.57 0.87 21.07. 07:25 35 (NE) 0
V857 Her s 1 0.38223 10.90 10.90 0.00 21.07. 07:26 355 (N) -1
V459 Peg p 9 0.295664 13.65 14.52 0.87 21.07. 07:26 290 (W) 11
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.07. 07:26 9 (N) -40
V757 Cep s 8 0.343873 14.00 14.70 0.70 21.07. 07:26 342 (N) 54
RV Psc p 1 0.5539893 11.30 12.00 0.70 21.07. 07:26 259 (W) 51
CU Ara s 8 1.385831 14.40 14.40 0.00 21.07. 07:26 209 (SW) -78
XY Phe p 10 0.33867 13.48 14.23 0.75 21.07. 07:27 210 (SW) -8
V782 Cep p 10 0.3605843 15.79 15.88 0.09 21.07. 07:27 354 (N) 53
V502 Oph s 1 0.453387 8.34 8.81 0.47 21.07. 07:27 355 (N) -39
V1687 Aql p 10 0.587805 11.50 11.90 0.40 21.07. 07:27 312 (NW) -25
V431 Lac p 10 0.869077 14.30 15.60 1.30 21.07. 07:27 304 (NW) 35
V361 Pup p 10 0.367365 8.05 8.39 0.34 21.07. 07:27 148 (SE) -2
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 21.07. 07:27 336 (NW) 0
V726 Cyg p 1 0.497971 12.70 13.80 1.10 21.07. 07:28 319 (NW) 13
V1302 Her s 1 0.316291 12.72 12.72 0.00 21.07. 07:28 344 (N) 6
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.