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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:58 // 15:29 UTC
Civil Twilight (6°): 05:25 // 16:01 UTC
Nautical Twilight (12°): 04:46 // 16:40 UTC
Astronomical Twilight (18°): 04:09 // 17:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GS Aqr p 3 0.374069 13.20 13.80 0.60 07.11. 21:08 230 (SW) 28
V651 Ara s 10 0.2770608 14.60 15.30 0.70 07.11. 21:08 237 (SW) -59
GL CVn p 10 1.8584 12.30 12.80 0.50 07.11. 21:08 351 (N) -5
V509 Cam p 6 0.350347 13.00 13.60 0.60 07.11. 21:09 12 (N) 44
GO Lac p 10 0.539191 15.00 16.00 1.00 07.11. 21:09 284 (W) 60
EG CVn p 1 0.349276 13.00 13.60 0.60 07.11. 21:09 356 (N) -2
V773 Cas p 7 2.58733 6.21 6.30 0.09 07.11. 21:09 24 (NE) 82
V872 Aql p 9 0.5389006 15.10 16.40 1.30 07.11. 21:09 275 (W) -7
AC Cnc s 1 0.3004773 13.80 14.70 0.90 07.11. 21:09 65 (NE) -3
IP Lyr p 2 0.4728055 13.20 13.80 0.60 07.11. 21:09 302 (NW) 17
SX Lup p 5 0.685845 11.50 12.60 1.10 07.11. 21:10 271 (W) -65
AM Leo p 1 0.3657975 9.25 9.83 0.58 07.11. 21:10 37 (NE) -23
V1097 Her p 1 0.360849 10.75 11.30 0.55 07.11. 21:10 307 (NW) 5
TY UMa p 1 0.354548 11.48 12.14 0.66 07.11. 21:10 10 (N) 17
AE For p 1 0.918209 10.32 10.90 0.57 07.11. 21:10 155 (SE) 11
V997 Cyg s 1 0.458224 14.10 14.10 0.00 07.11. 21:10 307 (NW) 41
V506 Oph p 1 1.0604275 11.20 12.00 0.80 07.11. 21:10 294 (NW) -9
V591 Lyr s 2 0.300395 11.95 11.95 0.00 07.11. 21:10 305 (NW) 21
BU Tri s 1 0.295568 14.40 15.00 0.60 07.11. 21:11 139 (SE) 74
AO Aqr p 9 0.4893508 11.50 12.30 0.80 07.11. 21:11 223 (SW) 6
EH Lyn p 1 0.326743 13.00 13.28 0.28 07.11. 21:11 50 (NE) 12
V399 Cas p 8 0.660374 13.90 14.30 0.40 07.11. 21:11 315 (NW) 70
V883 Her p 9 0.6950255 13.13 13.35 0.22 07.11. 21:11 304 (NW) 8
ET Ori p 1 0.9509356 11.20 12.30 1.10 07.11. 21:11 118 (SE) 23
SY Boo s 1 0.714484 12.25 12.25 0.00 07.11. 21:11 347 (N) -21
CP Psc s 1 0.6840085 10.69 10.69 0.00 07.11. 21:11 195 (S) 72
V648 And p 10 0.5321 13.45 14.10 0.65 07.11. 21:11 254 (W) 67
GW Psc p 8 0.3363377 11.35 12.00 0.65 07.11. 21:12 181 (S) 48
HI Lac p 10 0.1666655 15.00 18.00 3.00 07.11. 21:12 294 (NW) 68
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 07.11. 21:12 84 (E) 11
V866 Cep p 10 0.3259 13.40 14.00 0.60 07.11. 21:12 325 (NW) 59
V659 Ara p 10 0.2918802 13.90 14.50 0.60 07.11. 21:12 228 (SW) -60
UZ For p 10 0.087865429 18.20 20.90 2.70 07.11. 21:12 150 (SE) 9
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 07.11. 21:12 257 (W) -39
AR Boo p 1 0.3448727 13.50 14.50 1.00 07.11. 21:12 354 (N) -15
V341 Mus p 10 1.79323 15.33 15.34 0.01 07.11. 21:12 176 (S) -75
HW Aur s 1 1.1774199 12.00 12.60 0.60 07.11. 21:12 83 (E) 51
EV CVn p 3 0.335969 12.00 12.50 0.50 07.11. 21:12 8 (N) -2
V617 Pup p 10 3.1797 10.47 11.21 0.74 07.11. 21:12 107 (E) -30
IS Boo s 8 0.25145 14.00 14.00 0.00 07.11. 21:12 351 (N) 10
V524 Hya p 10 0.15 17.12 19.40 2.28 07.11. 21:12 66 (NE) -18
V1231 Sco p 10 0.403586 15.42 15.61 0.19 07.11. 21:13 261 (W) -41
KO Ara s 9 0.3825476 13.30 13.30 0.00 07.11. 21:13 238 (SW) -51
W Crv s 1 0.3880813 11.16 11.86 0.70 07.11. 21:13 29 (NE) -50
EN Pup s 7 0.6721481 11.20 11.40 0.20 07.11. 21:13 104 (E) -23
V371 Sge p 10 0.8334 11.90 12.45 0.55 07.11. 21:14 273 (W) 21
V887 Per s 8 1.534436 9.91 10.30 0.39 07.11. 21:14 99 (E) 71
BX Peg s 1 0.280418 11.00 11.62 0.62 07.11. 21:14 263 (W) 42
VY Cet p 3 0.34081 11.20 11.90 0.70 07.11. 21:14 174 (S) 20
V451 Cam p 9 0.401453 13.20 13.70 0.50 07.11. 21:14 39 (NE) 48
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.