Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:35 // 15:02 UTC
Civil Twilight (6°): 05:59 // 15:38 UTC
Nautical Twilight (12°): 05:19 // 16:19 UTC
Astronomical Twilight (18°): 04:40 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RV Psc p 1 0.5539893 11.30 12.00 0.70 02.12. 07:07 354 (N) -9
DY CVn s 1 0.2459495 12.00 12.00 0.00 02.12. 07:07 166 (S) 76
V929 Mon s 9 0.67772 13.00 13.00 0.00 02.12. 07:07 268 (W) 2
V577 Lyr p 9 0.390011 14.50 15.00 0.50 02.12. 07:07 58 (NE) 35
V608 Cas s 1 0.380403 12.30 12.30 0.00 02.12. 07:08 352 (N) 32
PY Vir p 1 0.311248 9.60 10.10 0.50 02.12. 07:08 175 (S) 36
BY Peg s 1 0.341936 12.90 13.58 0.68 02.12. 07:08 42 (NE) -1
V1341 Aql p 8 0.304012 13.00 13.70 0.70 02.12. 07:08 90 (E) 0
V449 Per p 1 0.4731033 12.70 13.30 0.60 02.12. 07:08 335 (NW) -1
V620 Aur p 1 0.751632 13.00 13.00 0.00 02.12. 07:08 310 (NW) 21
V435 Gem s 1 0.3365 10.55 10.90 0.35 02.12. 07:08 274 (W) 26
WZ And s 1 0.695662 11.60 11.90 0.30 02.12. 07:08 359 (N) -2
EX Aqr s 6 0.8893855 11.90 11.90 0.00 02.12. 07:08 60 (NE) -20
V1047 Her s 1 0.320736 12.26 12.26 0.00 02.12. 07:08 84 (E) 41
RX Ari p 1 1.0296285 9.40 10.00 0.60 02.12. 07:08 341 (N) -15
GY Pup s 10 0.4121794 11.90 12.30 0.40 02.12. 07:08 239 (SW) -26
AM CrB s 6 0.703654 12.80 12.80 0.00 02.12. 07:08 91 (E) 53
NZ Boo p 1 0.0589094 17.20 20.00 2.80 02.12. 07:08 113 (SE) 61
UU And p 6 1.486302 11.20 14.20 3.00 02.12. 07:08 3 (N) -9
V1374 Tau p 1 0.250818 13.00 13.50 0.50 02.12. 07:09 301 (NW) 12
DW CMi p 2 0.30755495 14.50 15.00 0.50 02.12. 07:09 264 (W) 11
AN Eri s 10 0.4282205 14.40 14.90 0.50 02.12. 07:09 287 (W) -36
V581 Sco p 10 0.5110026 11.40 12.10 0.70 02.12. 07:10 136 (SE) -13
IY Lyr s 8 0.653167 13.80 14.10 0.30 02.12. 07:10 73 (E) 27
V1103 Her s 1 0.2913524 11.90 11.90 0.00 02.12. 07:10 74 (E) 33
NT Boo p 10 0.434877 12.10 12.35 0.25 02.12. 07:10 78 (E) 70
V524 Sgr p 9 4.1162 10.40 11.60 1.20 02.12. 07:10 89 (E) -20
AU Pic p 9 0.3119 14.00 14.40 0.40 02.12. 07:10 221 (SW) -45
DN Boo s 1 0.447564 11.17 11.17 0.00 02.12. 07:11 158 (S) 53
AA Lyn p 9 0.561388 14.70 15.30 0.60 02.12. 07:11 292 (W) 38
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 02.12. 07:12 66 (NE) 18
V523 And p 10 0.528539 11.90 12.40 0.50 02.12. 07:12 359 (N) -3
AA Dor p 10 0.2615397 11.13 11.60 0.47 02.12. 07:12 212 (SW) -53
V1172 Her s 4 0.236167 12.00 12.50 0.50 02.12. 07:12 111 (E) 37
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 02.12. 07:12 51 (NE) 18
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 02.12. 07:12 292 (W) -18
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 02.12. 07:12 259 (W) 26
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 02.12. 07:13 50 (NE) 31
WY Tau s 1 0.6927606 11.14 11.73 0.59 02.12. 07:13 299 (NW) 11
GH CVn p 10 0.381372 13.10 13.40 0.30 02.12. 07:13 123 (SE) 77
IK Boo p 1 0.303116 12.00 12.50 0.50 02.12. 07:13 141 (SE) 66
V1139 Cas s 1 0.2971 12.80 12.80 0.00 02.12. 07:13 355 (N) 16
V445 Hya p 9 1.50944 13.10 14.30 1.20 02.12. 07:13 200 (S) 4
EM Psc p 8 0.343975 14.30 14.75 0.45 02.12. 07:13 355 (N) -27
V507 Lyr s 7 0.366912 14.21 14.21 0.00 02.12. 07:13 74 (E) 24
AB And s 1 0.3318894 9.50 10.20 0.70 02.12. 07:13 21 (N) 0
KN Per p 1 0.866461 11.20 11.80 0.60 02.12. 07:14 334 (NW) 6
DW UMa s 1 0.13660653 15.10 16.60 1.50 02.12. 07:14 307 (NW) 67
MT Cas p 1 0.313878 13.30 14.13 0.83 02.12. 07:14 7 (N) 15
QX Boo s 9 0.3604665 12.50 12.50 0.00 02.12. 07:14 80 (E) 65
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.